Merge pull request #390 from AutoMaker-Org/opencode-support

Opencode support

apps/server/src/providers/index.ts

@@ -25,5 +25,8 @@ export { ClaudeProvider } from './claude-provider.js';
 export { CursorProvider, CursorErrorCode, CursorError } from './cursor-provider.js';
 export { CursorConfigManager } from './cursor-config-manager.js';
 
+// OpenCode provider
+export { OpencodeProvider } from './opencode-provider.js';
+
 // Provider factory
 export { ProviderFactory } from './provider-factory.js';

apps/server/src/providers/opencode-provider.ts

@@ -0,0 +1,666 @@
+/**
+ * OpenCode Provider - Executes queries using opencode CLI
+ *
+ * Extends CliProvider with OpenCode-specific configuration:
+ * - Event normalization for OpenCode's stream-json format
+ * - Model definitions for anthropic, openai, and google models
+ * - NPX-based Windows execution strategy
+ * - Platform-specific npm global installation paths
+ *
+ * Spawns the opencode CLI with --output-format stream-json for streaming responses.
+ */
+
+import * as path from 'path';
+import * as os from 'os';
+import { CliProvider, type CliSpawnConfig } from './cli-provider.js';
+import type {
+  ProviderConfig,
+  ExecuteOptions,
+  ProviderMessage,
+  ModelDefinition,
+  InstallationStatus,
+  ContentBlock,
+} from '@automaker/types';
+import { stripProviderPrefix } from '@automaker/types';
+import { type SubprocessOptions, getOpenCodeAuthIndicators } from '@automaker/platform';
+
+// =============================================================================
+// OpenCode Auth Types
+// =============================================================================
+
+export interface OpenCodeAuthStatus {
+  authenticated: boolean;
+  method: 'api_key' | 'oauth' | 'none';
+  hasOAuthToken?: boolean;
+  hasApiKey?: boolean;
+}
+
+// =============================================================================
+// OpenCode Stream Event Types
+// =============================================================================
+
+/**
+ * Base interface for all OpenCode stream events
+ */
+interface OpenCodeBaseEvent {
+  /** Event type identifier */
+  type: string;
+  /** Optional session identifier */
+  session_id?: string;
+}
+
+/**
+ * Text delta event - Incremental text output from the model
+ */
+export interface OpenCodeTextDeltaEvent extends OpenCodeBaseEvent {
+  type: 'text-delta';
+  /** The incremental text content */
+  text: string;
+}
+
+/**
+ * Text end event - Signals completion of text generation
+ */
+export interface OpenCodeTextEndEvent extends OpenCodeBaseEvent {
+  type: 'text-end';
+}
+
+/**
+ * Tool call event - Request to execute a tool
+ */
+export interface OpenCodeToolCallEvent extends OpenCodeBaseEvent {
+  type: 'tool-call';
+  /** Unique identifier for this tool call */
+  call_id?: string;
+  /** Tool name to invoke */
+  name: string;
+  /** Arguments to pass to the tool */
+  args: unknown;
+}
+
+/**
+ * Tool result event - Output from a tool execution
+ */
+export interface OpenCodeToolResultEvent extends OpenCodeBaseEvent {
+  type: 'tool-result';
+  /** The tool call ID this result corresponds to */
+  call_id?: string;
+  /** Output from the tool execution */
+  output: string;
+}
+
+/**
+ * Tool error event - Tool execution failed
+ */
+export interface OpenCodeToolErrorEvent extends OpenCodeBaseEvent {
+  type: 'tool-error';
+  /** The tool call ID that failed */
+  call_id?: string;
+  /** Error message describing the failure */
+  error: string;
+}
+
+/**
+ * Start step event - Begins an agentic loop iteration
+ */
+export interface OpenCodeStartStepEvent extends OpenCodeBaseEvent {
+  type: 'start-step';
+  /** Step number in the agentic loop */
+  step?: number;
+}
+
+/**
+ * Finish step event - Completes an agentic loop iteration
+ */
+export interface OpenCodeFinishStepEvent extends OpenCodeBaseEvent {
+  type: 'finish-step';
+  /** Step number that completed */
+  step?: number;
+  /** Whether the step completed successfully */
+  success?: boolean;
+  /** Optional result data */
+  result?: string;
+  /** Optional error if step failed */
+  error?: string;
+}
+
+/**
+ * Union type of all OpenCode stream events
+ */
+export type OpenCodeStreamEvent =
+  | OpenCodeTextDeltaEvent
+  | OpenCodeTextEndEvent
+  | OpenCodeToolCallEvent
+  | OpenCodeToolResultEvent
+  | OpenCodeToolErrorEvent
+  | OpenCodeStartStepEvent
+  | OpenCodeFinishStepEvent;
+
+// =============================================================================
+// Tool Use ID Generation
+// =============================================================================
+
+/** Counter for generating unique tool use IDs when call_id is not provided */
+let toolUseIdCounter = 0;
+
+/**
+ * Generate a unique tool use ID for tool calls without explicit IDs
+ */
+function generateToolUseId(): string {
+  toolUseIdCounter += 1;
+  return `opencode-tool-${toolUseIdCounter}`;
+}
+
+/**
+ * Reset the tool use ID counter (useful for testing)
+ */
+export function resetToolUseIdCounter(): void {
+  toolUseIdCounter = 0;
+}
+
+// =============================================================================
+// Provider Implementation
+// =============================================================================
+
+/**
+ * OpencodeProvider - Integrates opencode CLI as an AI provider
+ *
+ * OpenCode is an npm-distributed CLI tool that provides access to
+ * multiple AI model providers through a unified interface.
+ */
+export class OpencodeProvider extends CliProvider {
+  constructor(config: ProviderConfig = {}) {
+    super(config);
+  }
+
+  // ==========================================================================
+  // CliProvider Abstract Method Implementations
+  // ==========================================================================
+
+  getName(): string {
+    return 'opencode';
+  }
+
+  getCliName(): string {
+    return 'opencode';
+  }
+
+  getSpawnConfig(): CliSpawnConfig {
+    return {
+      windowsStrategy: 'npx',
+      npxPackage: 'opencode-ai@latest',
+      commonPaths: {
+        linux: [
+          path.join(os.homedir(), '.opencode/bin/opencode'),
+          path.join(os.homedir(), '.npm-global/bin/opencode'),
+          '/usr/local/bin/opencode',
+          '/usr/bin/opencode',
+          path.join(os.homedir(), '.local/bin/opencode'),
+        ],
+        darwin: [
+          path.join(os.homedir(), '.opencode/bin/opencode'),
+          path.join(os.homedir(), '.npm-global/bin/opencode'),
+          '/usr/local/bin/opencode',
+          '/opt/homebrew/bin/opencode',
+          path.join(os.homedir(), '.local/bin/opencode'),
+        ],
+        win32: [
+          path.join(os.homedir(), '.opencode', 'bin', 'opencode.exe'),
+          path.join(os.homedir(), 'AppData', 'Roaming', 'npm', 'opencode.cmd'),
+          path.join(os.homedir(), 'AppData', 'Roaming', 'npm', 'opencode'),
+          path.join(process.env.APPDATA || '', 'npm', 'opencode.cmd'),
+        ],
+      },
+    };
+  }
+
+  /**
+   * Build CLI arguments for the `opencode run` command
+   *
+   * Arguments built:
+   * - 'run' subcommand for executing queries
+   * - '--format', 'stream-json' for JSONL streaming output
+   * - '-q' / '--quiet' to suppress spinner and interactive elements
+   * - '-c', '<cwd>' for working directory
+   * - '--model', '<model>' for model selection (if specified)
+   * - '-' as final arg to read prompt from stdin
+   *
+   * The prompt is NOT included in CLI args - it's passed via stdin to avoid
+   * shell escaping issues with special characters in content.
+   *
+   * @param options - Execution options containing model, cwd, etc.
+   * @returns Array of CLI arguments for opencode run
+   */
+  buildCliArgs(options: ExecuteOptions): string[] {
+    const args: string[] = ['run'];
+
+    // Add streaming JSON output format for JSONL parsing
+    args.push('--format', 'stream-json');
+
+    // Suppress spinner and interactive elements for non-TTY usage
+    args.push('-q');
+
+    // Set working directory
+    if (options.cwd) {
+      args.push('-c', options.cwd);
+    }
+
+    // Handle model selection
+    // Strip 'opencode-' prefix if present, OpenCode uses format like 'anthropic/claude-sonnet-4-5'
+    if (options.model) {
+      const model = stripProviderPrefix(options.model);
+      args.push('--model', model);
+    }
+
+    // Use '-' to indicate reading prompt from stdin
+    // This avoids shell escaping issues with special characters
+    args.push('-');
+
+    return args;
+  }
+
+  // ==========================================================================
+  // Prompt Handling
+  // ==========================================================================
+
+  /**
+   * Extract prompt text from ExecuteOptions for passing via stdin
+   *
+   * Handles both string prompts and array-based prompts with content blocks.
+   * For array prompts with images, extracts only text content (images would
+   * need separate handling via file paths if OpenCode supports them).
+   *
+   * @param options - Execution options containing the prompt
+   * @returns Plain text prompt string
+   */
+  private extractPromptText(options: ExecuteOptions): string {
+    if (typeof options.prompt === 'string') {
+      return options.prompt;
+    }
+
+    // Array-based prompt - extract text content
+    if (Array.isArray(options.prompt)) {
+      return options.prompt
+        .filter((block) => block.type === 'text' && block.text)
+        .map((block) => block.text)
+        .join('\n');
+    }
+
+    throw new Error('Invalid prompt format: expected string or content block array');
+  }
+
+  /**
+   * Build subprocess options with stdin data for prompt
+   *
+   * Extends the base class method to add stdinData containing the prompt.
+   * This allows passing prompts via stdin instead of CLI arguments,
+   * avoiding shell escaping issues with special characters.
+   *
+   * @param options - Execution options
+   * @param cliArgs - CLI arguments from buildCliArgs
+   * @returns SubprocessOptions with stdinData set
+   */
+  protected buildSubprocessOptions(options: ExecuteOptions, cliArgs: string[]): SubprocessOptions {
+    const subprocessOptions = super.buildSubprocessOptions(options, cliArgs);
+
+    // Pass prompt via stdin to avoid shell interpretation of special characters
+    // like $(), backticks, quotes, etc. that may appear in prompts or file content
+    subprocessOptions.stdinData = this.extractPromptText(options);
+
+    return subprocessOptions;
+  }
+
+  /**
+   * Normalize a raw CLI event to ProviderMessage format
+   *
+   * Maps OpenCode event types to the standard ProviderMessage structure:
+   * - text-delta -> type: 'assistant', content with type: 'text'
+   * - text-end -> null (informational, no message needed)
+   * - tool-call -> type: 'assistant', content with type: 'tool_use'
+   * - tool-result -> type: 'assistant', content with type: 'tool_result'
+   * - tool-error -> type: 'error'
+   * - start-step -> null (informational, no message needed)
+   * - finish-step with success -> type: 'result', subtype: 'success'
+   * - finish-step with error -> type: 'error'
+   *
+   * @param event - Raw event from OpenCode CLI JSONL output
+   * @returns Normalized ProviderMessage or null to skip the event
+   */
+  normalizeEvent(event: unknown): ProviderMessage | null {
+    if (!event || typeof event !== 'object') {
+      return null;
+    }
+
+    const openCodeEvent = event as OpenCodeStreamEvent;
+
+    switch (openCodeEvent.type) {
+      case 'text-delta': {
+        const textEvent = openCodeEvent as OpenCodeTextDeltaEvent;
+
+        // Skip empty text deltas
+        if (!textEvent.text) {
+          return null;
+        }
+
+        const content: ContentBlock[] = [
+          {
+            type: 'text',
+            text: textEvent.text,
+          },
+        ];
+
+        return {
+          type: 'assistant',
+          session_id: textEvent.session_id,
+          message: {
+            role: 'assistant',
+            content,
+          },
+        };
+      }
+
+      case 'text-end': {
+        // Text end is informational - no message needed
+        return null;
+      }
+
+      case 'tool-call': {
+        const toolEvent = openCodeEvent as OpenCodeToolCallEvent;
+
+        // Generate a tool use ID if not provided
+        const toolUseId = toolEvent.call_id || generateToolUseId();
+
+        const content: ContentBlock[] = [
+          {
+            type: 'tool_use',
+            name: toolEvent.name,
+            tool_use_id: toolUseId,
+            input: toolEvent.args,
+          },
+        ];
+
+        return {
+          type: 'assistant',
+          session_id: toolEvent.session_id,
+          message: {
+            role: 'assistant',
+            content,
+          },
+        };
+      }
+
+      case 'tool-result': {
+        const resultEvent = openCodeEvent as OpenCodeToolResultEvent;
+
+        const content: ContentBlock[] = [
+          {
+            type: 'tool_result',
+            tool_use_id: resultEvent.call_id,
+            content: resultEvent.output,
+          },
+        ];
+
+        return {
+          type: 'assistant',
+          session_id: resultEvent.session_id,
+          message: {
+            role: 'assistant',
+            content,
+          },
+        };
+      }
+
+      case 'tool-error': {
+        const errorEvent = openCodeEvent as OpenCodeToolErrorEvent;
+
+        return {
+          type: 'error',
+          session_id: errorEvent.session_id,
+          error: errorEvent.error || 'Tool execution failed',
+        };
+      }
+
+      case 'start-step': {
+        // Start step is informational - no message needed
+        return null;
+      }
+
+      case 'finish-step': {
+        const finishEvent = openCodeEvent as OpenCodeFinishStepEvent;
+
+        // Check if the step failed
+        if (finishEvent.success === false || finishEvent.error) {
+          return {
+            type: 'error',
+            session_id: finishEvent.session_id,
+            error: finishEvent.error || 'Step execution failed',
+          };
+        }
+
+        // Successful completion
+        return {
+          type: 'result',
+          subtype: 'success',
+          session_id: finishEvent.session_id,
+          result: finishEvent.result,
+        };
+      }
+
+      default: {
+        // Unknown event type - skip it
+        return null;
+      }
+    }
+  }
+
+  // ==========================================================================
+  // Model Configuration
+  // ==========================================================================
+
+  /**
+   * Get available models for OpenCode
+   *
+   * Returns model definitions for supported AI providers:
+   * - Anthropic Claude models (Sonnet, Opus, Haiku)
+   * - OpenAI GPT-4o
+   * - Google Gemini 2.5 Pro
+   */
+  getAvailableModels(): ModelDefinition[] {
+    return [
+      // OpenCode Free Tier Models
+      {
+        id: 'opencode/big-pickle',
+        name: 'Big Pickle (Free)',
+        modelString: 'opencode/big-pickle',
+        provider: 'opencode',
+        description: 'OpenCode free tier model - great for general coding',
+        supportsTools: true,
+        supportsVision: false,
+        tier: 'basic',
+      },
+      {
+        id: 'opencode/gpt-5-nano',
+        name: 'GPT-5 Nano (Free)',
+        modelString: 'opencode/gpt-5-nano',
+        provider: 'opencode',
+        description: 'Fast and lightweight free tier model',
+        supportsTools: true,
+        supportsVision: false,
+        tier: 'basic',
+      },
+      {
+        id: 'opencode/grok-code',
+        name: 'Grok Code (Free)',
+        modelString: 'opencode/grok-code',
+        provider: 'opencode',
+        description: 'OpenCode free tier Grok model for coding',
+        supportsTools: true,
+        supportsVision: false,
+        tier: 'basic',
+      },
+      // Amazon Bedrock - Claude Models
+      {
+        id: 'amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0',
+        name: 'Claude Sonnet 4.5 (Bedrock)',
+        modelString: 'amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0',
+        provider: 'opencode',
+        description: 'Latest Claude Sonnet via AWS Bedrock - fast and intelligent',
+        supportsTools: true,
+        supportsVision: true,
+        tier: 'premium',
+        default: true,
+      },
+      {
+        id: 'amazon-bedrock/anthropic.claude-opus-4-5-20251101-v1:0',
+        name: 'Claude Opus 4.5 (Bedrock)',
+        modelString: 'amazon-bedrock/anthropic.claude-opus-4-5-20251101-v1:0',
+        provider: 'opencode',
+        description: 'Most capable Claude model via AWS Bedrock',
+        supportsTools: true,
+        supportsVision: true,
+        tier: 'premium',
+      },
+      {
+        id: 'amazon-bedrock/anthropic.claude-haiku-4-5-20251001-v1:0',
+        name: 'Claude Haiku 4.5 (Bedrock)',
+        modelString: 'amazon-bedrock/anthropic.claude-haiku-4-5-20251001-v1:0',
+        provider: 'opencode',
+        description: 'Fastest Claude model via AWS Bedrock',
+        supportsTools: true,
+        supportsVision: true,
+        tier: 'standard',
+      },
+      // Amazon Bedrock - DeepSeek Models
+      {
+        id: 'amazon-bedrock/deepseek.r1-v1:0',
+        name: 'DeepSeek R1 (Bedrock)',
+        modelString: 'amazon-bedrock/deepseek.r1-v1:0',
+        provider: 'opencode',
+        description: 'DeepSeek R1 reasoning model - excellent for coding',
+        supportsTools: true,
+        supportsVision: false,
+        tier: 'premium',
+      },
+      // Amazon Bedrock - Amazon Nova Models
+      {
+        id: 'amazon-bedrock/amazon.nova-pro-v1:0',
+        name: 'Amazon Nova Pro (Bedrock)',
+        modelString: 'amazon-bedrock/amazon.nova-pro-v1:0',
+        provider: 'opencode',
+        description: 'Amazon Nova Pro - balanced performance',
+        supportsTools: true,
+        supportsVision: true,
+        tier: 'standard',
+      },
+      // Amazon Bedrock - Meta Llama Models
+      {
+        id: 'amazon-bedrock/meta.llama4-maverick-17b-instruct-v1:0',
+        name: 'Llama 4 Maverick 17B (Bedrock)',
+        modelString: 'amazon-bedrock/meta.llama4-maverick-17b-instruct-v1:0',
+        provider: 'opencode',
+        description: 'Meta Llama 4 Maverick via AWS Bedrock',
+        supportsTools: true,
+        supportsVision: false,
+        tier: 'standard',
+      },
+      // Amazon Bedrock - Qwen Models
+      {
+        id: 'amazon-bedrock/qwen.qwen3-coder-480b-a35b-v1:0',
+        name: 'Qwen3 Coder 480B (Bedrock)',
+        modelString: 'amazon-bedrock/qwen.qwen3-coder-480b-a35b-v1:0',
+        provider: 'opencode',
+        description: 'Qwen3 Coder 480B - excellent for coding',
+        supportsTools: true,
+        supportsVision: false,
+        tier: 'premium',
+      },
+    ];
+  }
+
+  // ==========================================================================
+  // Feature Support
+  // ==========================================================================
+
+  /**
+   * Check if a feature is supported by OpenCode
+   *
+   * Supported features:
+   * - tools: Function calling / tool use
+   * - text: Text generation
+   * - vision: Image understanding
+   */
+  supportsFeature(feature: string): boolean {
+    const supportedFeatures = ['tools', 'text', 'vision'];
+    return supportedFeatures.includes(feature);
+  }
+
+  // ==========================================================================
+  // Authentication
+  // ==========================================================================
+
+  /**
+   * Check authentication status for OpenCode CLI
+   *
+   * Checks for authentication via:
+   * - OAuth token in auth file
+   * - API key in auth file
+   */
+  async checkAuth(): Promise<OpenCodeAuthStatus> {
+    const authIndicators = await getOpenCodeAuthIndicators();
+
+    // Check for OAuth token
+    if (authIndicators.hasOAuthToken) {
+      return {
+        authenticated: true,
+        method: 'oauth',
+        hasOAuthToken: true,
+        hasApiKey: authIndicators.hasApiKey,
+      };
+    }
+
+    // Check for API key
+    if (authIndicators.hasApiKey) {
+      return {
+        authenticated: true,
+        method: 'api_key',
+        hasOAuthToken: false,
+        hasApiKey: true,
+      };
+    }
+
+    return {
+      authenticated: false,
+      method: 'none',
+      hasOAuthToken: false,
+      hasApiKey: false,
+    };
+  }
+
+  // ==========================================================================
+  // Installation Detection
+  // ==========================================================================
+
+  /**
+   * Detect OpenCode installation status
+   *
+   * Checks if the opencode CLI is available either through:
+   * - Direct installation (npm global)
+   * - NPX (fallback on Windows)
+   * Also checks authentication status.
+   */
+  async detectInstallation(): Promise<InstallationStatus> {
+    this.ensureCliDetected();
+
+    const installed = await this.isInstalled();
+    const auth = await this.checkAuth();
+
+    return {
+      installed,
+      path: this.cliPath || undefined,
+      method: this.detectedStrategy === 'npx' ? 'npm' : 'cli',
+      authenticated: auth.authenticated,
+      hasApiKey: auth.hasApiKey,
+      hasOAuthToken: auth.hasOAuthToken,
+    };
+  }
+}

apps/server/src/providers/provider-factory.ts

@@ -7,7 +7,7 @@
 
 import { BaseProvider } from './base-provider.js';
 import type { InstallationStatus, ModelDefinition } from './types.js';
-import { isCursorModel, isCodexModel, type ModelProvider } from '@automaker/types';
+import { isCursorModel, isCodexModel, isOpencodeModel, type ModelProvider } from '@automaker/types';
 
 /**
  * Provider registration entry
@@ -201,6 +201,7 @@ export class ProviderFactory {
 import { ClaudeProvider } from './claude-provider.js';
 import { CursorProvider } from './cursor-provider.js';
 import { CodexProvider } from './codex-provider.js';
+import { OpencodeProvider } from './opencode-provider.js';
 
 // Register Claude provider
 registerProvider('claude', {
@@ -228,3 +229,10 @@ registerProvider('codex', {
   canHandleModel: (model: string) => isCodexModel(model),
   priority: 5, // Medium priority - check after Cursor but before Claude
 });
+
+// Register OpenCode provider
+registerProvider('opencode', {
+  factory: () => new OpencodeProvider(),
+  canHandleModel: (model: string) => isOpencodeModel(model),
+  priority: 3, // Between codex (5) and claude (0)
+});

apps/server/src/routes/setup/index.ts

@@ -17,6 +17,7 @@ import { createCursorStatusHandler } from './routes/cursor-status.js';
 import { createCodexStatusHandler } from './routes/codex-status.js';
 import { createInstallCodexHandler } from './routes/install-codex.js';
 import { createAuthCodexHandler } from './routes/auth-codex.js';
+import { createOpencodeStatusHandler } from './routes/opencode-status.js';
 import {
   createGetCursorConfigHandler,
   createSetCursorDefaultModelHandler,
@@ -49,6 +50,9 @@ export function createSetupRoutes(): Router {
   router.get('/codex-status', createCodexStatusHandler());
   router.post('/install-codex', createInstallCodexHandler());
   router.post('/auth-codex', createAuthCodexHandler());
+
+  // OpenCode CLI routes
+  router.get('/opencode-status', createOpencodeStatusHandler());
   router.get('/cursor-config', createGetCursorConfigHandler());
   router.post('/cursor-config/default-model', createSetCursorDefaultModelHandler());
   router.post('/cursor-config/models', createSetCursorModelsHandler());

apps/server/src/routes/setup/routes/opencode-status.ts

@@ -0,0 +1,59 @@
+/**
+ * GET /opencode-status endpoint - Get OpenCode CLI installation and auth status
+ */
+
+import type { Request, Response } from 'express';
+import { OpencodeProvider } from '../../../providers/opencode-provider.js';
+import { getErrorMessage, logError } from '../common.js';
+
+/**
+ * Creates handler for GET /api/setup/opencode-status
+ * Returns OpenCode CLI installation and authentication status
+ */
+export function createOpencodeStatusHandler() {
+  const installCommand = 'curl -fsSL https://opencode.ai/install | bash';
+  const loginCommand = 'opencode auth login';
+
+  return async (_req: Request, res: Response): Promise<void> => {
+    try {
+      const provider = new OpencodeProvider();
+      const status = await provider.detectInstallation();
+
+      // Derive auth method from authenticated status and API key presence
+      let authMethod = 'none';
+      if (status.authenticated) {
+        authMethod = status.hasApiKey ? 'api_key_env' : 'cli_authenticated';
+      }
+
+      res.json({
+        success: true,
+        installed: status.installed,
+        version: status.version || null,
+        path: status.path || null,
+        auth: {
+          authenticated: status.authenticated || false,
+          method: authMethod,
+          hasApiKey: status.hasApiKey || false,
+          hasEnvApiKey: !!process.env.ANTHROPIC_API_KEY || !!process.env.OPENAI_API_KEY,
+          hasOAuthToken: status.hasOAuthToken || false,
+        },
+        recommendation: status.installed
+          ? undefined
+          : 'Install OpenCode CLI to use multi-provider AI models.',
+        installCommand,
+        loginCommand,
+        installCommands: {
+          macos: installCommand,
+          linux: installCommand,
+          npm: 'npm install -g opencode-ai',
+        },
+      });
+    } catch (error) {
+      logError(error, 'Get OpenCode status failed');
+      res.status(500).json({
+        success: false,
+        error: getErrorMessage(error),
+      });
+    }
+  };
+}

apps/server/tests/unit/providers/provider-factory.test.ts

@@ -3,12 +3,14 @@ import { ProviderFactory } from '@/providers/provider-factory.js';
 import { ClaudeProvider } from '@/providers/claude-provider.js';
 import { CursorProvider } from '@/providers/cursor-provider.js';
 import { CodexProvider } from '@/providers/codex-provider.js';
+import { OpencodeProvider } from '@/providers/opencode-provider.js';
 
 describe('provider-factory.ts', () => {
   let consoleSpy: any;
   let detectClaudeSpy: any;
   let detectCursorSpy: any;
   let detectCodexSpy: any;
+  let detectOpencodeSpy: any;
 
   beforeEach(() => {
     consoleSpy = {
@@ -25,6 +27,9 @@ describe('provider-factory.ts', () => {
     detectCodexSpy = vi
       .spyOn(CodexProvider.prototype, 'detectInstallation')
       .mockResolvedValue({ installed: true });
+    detectOpencodeSpy = vi
+      .spyOn(OpencodeProvider.prototype, 'detectInstallation')
+      .mockResolvedValue({ installed: true });
   });
 
   afterEach(() => {
@@ -32,6 +37,7 @@ describe('provider-factory.ts', () => {
     detectClaudeSpy.mockRestore();
     detectCursorSpy.mockRestore();
     detectCodexSpy.mockRestore();
+    detectOpencodeSpy.mockRestore();
   });
 
   describe('getProviderForModel', () => {
@@ -160,9 +166,9 @@ describe('provider-factory.ts', () => {
       expect(hasClaudeProvider).toBe(true);
     });
 
-    it('should return exactly 3 providers', () => {
+    it('should return exactly 4 providers', () => {
       const providers = ProviderFactory.getAllProviders();
-      expect(providers).toHaveLength(3);
+      expect(providers).toHaveLength(4);
     });
 
     it('should include CursorProvider', () => {
@@ -199,7 +205,8 @@ describe('provider-factory.ts', () => {
       expect(keys).toContain('claude');
       expect(keys).toContain('cursor');
       expect(keys).toContain('codex');
-      expect(keys).toHaveLength(3);
+      expect(keys).toContain('opencode');
+      expect(keys).toHaveLength(4);
     });
 
     it('should include cursor status', async () => {

apps/ui/src/components/ui/provider-icon.tsx

@@ -1,4 +1,5 @@
 import type { ComponentType, SVGProps } from 'react';
+import { Cpu } from 'lucide-react';
 import { cn } from '@/lib/utils';
 import type { AgentModel, ModelProvider } from '@automaker/types';
 import { getProviderFromModel } from '@/lib/utils';
@@ -96,6 +97,10 @@ export function GrokIcon(props: Omit<ProviderIconProps, 'provider'>) {
   return <ProviderIcon provider={PROVIDER_ICON_KEYS.grok} {...props} />;
 }
 
+export function OpenCodeIcon({ className, ...props }: { className?: string }) {
+  return <Cpu className={cn('inline-block', className)} {...props} />;
+}
+
 export const PROVIDER_ICON_COMPONENTS: Record<
   ModelProvider,
   ComponentType<{ className?: string }>
@@ -103,6 +108,7 @@ export const PROVIDER_ICON_COMPONENTS: Record<
   claude: AnthropicIcon,
   cursor: CursorIcon, // Default for Cursor provider (will be overridden by getProviderIconForModel)
   codex: OpenAIIcon,
+  opencode: OpenCodeIcon,
 };
 
 /**

apps/ui/src/components/views/board-view/dialogs/add-feature-dialog.tsx

@@ -9,11 +9,11 @@ import {
   DialogHeader,
   DialogTitle,
 } from '@/components/ui/dialog';
-import { Tabs, TabsList, TabsTrigger, TabsContent } from '@/components/ui/tabs';
 import { Button } from '@/components/ui/button';
 import { HotkeyButton } from '@/components/ui/hotkey-button';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
+import { Checkbox } from '@/components/ui/checkbox';
 import { CategoryAutocomplete } from '@/components/ui/category-autocomplete';
 import {
   DescriptionImageDropZone,
@@ -21,15 +21,10 @@ import {
   FeatureTextFilePath as DescriptionTextFilePath,
   ImagePreviewMap,
 } from '@/components/ui/description-image-dropzone';
-import {
-  MessageSquare,
-  Settings2,
-  SlidersHorizontal,
-  Sparkles,
-  ChevronDown,
-  Play,
-} from 'lucide-react';
+import { Collapsible, CollapsibleContent, CollapsibleTrigger } from '@/components/ui/collapsible';
+import { Sparkles, ChevronDown, ChevronRight, Play, Cpu, FolderKanban } from 'lucide-react';
 import { toast } from 'sonner';
+import { cn } from '@/lib/utils';
 import { getElectronAPI } from '@/lib/electron';
 import { modelSupportsThinking } from '@/lib/utils';
 import {
@@ -41,19 +36,22 @@ import {
   PlanningMode,
   Feature,
 } from '@/store/app-store';
-import type { ReasoningEffort } from '@automaker/types';
-import { codexModelHasThinking, supportsReasoningEffort } from '@automaker/types';
+import type { ReasoningEffort, PhaseModelEntry } from '@automaker/types';
+import {
+  supportsReasoningEffort,
+  PROVIDER_PREFIXES,
+  isCursorModel,
+  isClaudeModel,
+} from '@automaker/types';
 import {
-  ModelSelector,
-  ThinkingLevelSelector,
-  ReasoningEffortSelector,
-  ProfileQuickSelect,
   TestingTabContent,
   PrioritySelector,
   BranchSelector,
-  PlanningModeSelector,
+  PlanningModeSelect,
   AncestorContextSection,
+  ProfileTypeahead,
 } from '../shared';
+import { PhaseModelSelector } from '@/components/views/settings-view/model-defaults/phase-model-selector';
 import { ModelOverrideTrigger, useModelOverride } from '@/components/shared';
 import {
   DropdownMenu,
@@ -67,7 +65,6 @@ import {
   formatAncestorContextForPrompt,
   type AncestorContext,
 } from '@automaker/dependency-resolver';
-import { isCursorModel, PROVIDER_PREFIXES } from '@automaker/types';
 
 const logger = createLogger('AddFeatureDialog');
 
@@ -82,7 +79,7 @@ type FeatureData = {
   model: AgentModel;
   thinkingLevel: ThinkingLevel;
   reasoningEffort: ReasoningEffort;
-  branchName: string; // Can be empty string to use current branch
+  branchName: string;
   priority: number;
   planningMode: PlanningMode;
   requirePlanApproval: boolean;
@@ -96,14 +93,13 @@ interface AddFeatureDialogProps {
   onAddAndStart?: (feature: FeatureData) => void;
   categorySuggestions: string[];
   branchSuggestions: string[];
-  branchCardCounts?: Record<string, number>; // Map of branch name to unarchived card count
+  branchCardCounts?: Record<string, number>;
   defaultSkipTests: boolean;
   defaultBranch?: string;
   currentBranch?: string;
   isMaximized: boolean;
   showProfilesOnly: boolean;
   aiProfiles: AIProfile[];
-  // Spawn task mode props
   parentFeature?: Feature | null;
   allFeatures?: Feature[];
 }
@@ -128,37 +124,43 @@ export function AddFeatureDialog({
   const isSpawnMode = !!parentFeature;
   const navigate = useNavigate();
   const [useCurrentBranch, setUseCurrentBranch] = useState(true);
-  const [newFeature, setNewFeature] = useState({
-    title: '',
-    category: '',
-    description: '',
-    images: [] as FeatureImage[],
-    imagePaths: [] as DescriptionImagePath[],
-    textFilePaths: [] as DescriptionTextFilePath[],
-    skipTests: false,
-    model: 'opus' as ModelAlias,
-    thinkingLevel: 'none' as ThinkingLevel,
-    reasoningEffort: 'none' as ReasoningEffort,
-    branchName: '',
-    priority: 2 as number, // Default to medium priority
-  });
-  const [newFeaturePreviewMap, setNewFeaturePreviewMap] = useState<ImagePreviewMap>(
-    () => new Map()
-  );
-  const [showAdvancedOptions, setShowAdvancedOptions] = useState(false);
+
+  // Form state
+  const [title, setTitle] = useState('');
+  const [category, setCategory] = useState('');
+  const [description, setDescription] = useState('');
+  const [images, setImages] = useState<FeatureImage[]>([]);
+  const [imagePaths, setImagePaths] = useState<DescriptionImagePath[]>([]);
+  const [textFilePaths, setTextFilePaths] = useState<DescriptionTextFilePath[]>([]);
+  const [skipTests, setSkipTests] = useState(false);
+  const [branchName, setBranchName] = useState('');
+  const [priority, setPriority] = useState(2);
+
+  // Model selection state
+  const [selectedProfileId, setSelectedProfileId] = useState<string | undefined>();
+  const [modelEntry, setModelEntry] = useState<PhaseModelEntry>({ model: 'opus' });
+
+  // Check if current model supports planning mode (Claude/Anthropic only)
+  const modelSupportsPlanningMode = isClaudeModel(modelEntry.model);
+
+  // Planning mode state
+  const [planningMode, setPlanningMode] = useState<PlanningMode>('skip');
+  const [requirePlanApproval, setRequirePlanApproval] = useState(false);
+
+  // UI state
+  const [previewMap, setPreviewMap] = useState<ImagePreviewMap>(() => new Map());
   const [descriptionError, setDescriptionError] = useState(false);
   const [isEnhancing, setIsEnhancing] = useState(false);
   const [enhancementMode, setEnhancementMode] = useState<
     'improve' | 'technical' | 'simplify' | 'acceptance'
   >('improve');
-  const [planningMode, setPlanningMode] = useState<PlanningMode>('skip');
-  const [requirePlanApproval, setRequirePlanApproval] = useState(false);
+  const [enhanceOpen, setEnhanceOpen] = useState(false);
 
   // Spawn mode state
   const [ancestors, setAncestors] = useState<AncestorContext[]>([]);
   const [selectedAncestorIds, setSelectedAncestorIds] = useState<Set<string>>(new Set());
 
-  // Get planning mode defaults and worktrees setting from store
+  // Get defaults from store
   const { defaultPlanningMode, defaultRequirePlanApproval, defaultAIProfileId, useWorktrees } =
     useAppStore();
 
@@ -168,28 +170,29 @@ export function AddFeatureDialog({
   // Sync defaults when dialog opens
   useEffect(() => {
     if (open) {
-      // Find the default profile if one is set
       const defaultProfile = defaultAIProfileId
         ? aiProfiles.find((p) => p.id === defaultAIProfileId)
         : null;
 
-      setNewFeature((prev) => ({
-        ...prev,
-        skipTests: defaultSkipTests,
-        branchName: defaultBranch || '',
-        // Use default profile's model/thinkingLevel if set, else fallback to defaults
-        model: defaultProfile?.model ?? 'opus',
-        thinkingLevel: defaultProfile?.thinkingLevel ?? 'none',
-      }));
+      setSkipTests(defaultSkipTests);
+      setBranchName(defaultBranch || '');
       setUseCurrentBranch(true);
       setPlanningMode(defaultPlanningMode);
       setRequirePlanApproval(defaultRequirePlanApproval);
 
+      // Set model from default profile or fallback
+      if (defaultProfile) {
+        setSelectedProfileId(defaultProfile.id);
+        applyProfileToModel(defaultProfile);
+      } else {
+        setSelectedProfileId(undefined);
+        setModelEntry({ model: 'opus' });
+      }
+
       // Initialize ancestors for spawn mode
       if (parentFeature) {
         const ancestorList = getAncestors(parentFeature, allFeatures);
         setAncestors(ancestorList);
-        // Only select parent by default - ancestors are optional context
         setSelectedAncestorIds(new Set([parentFeature.id]));
       } else {
         setAncestors([]);
@@ -208,36 +211,62 @@ export function AddFeatureDialog({
     allFeatures,
   ]);
 
+  const applyProfileToModel = (profile: AIProfile) => {
+    if (profile.provider === 'cursor') {
+      const cursorModel = `${PROVIDER_PREFIXES.cursor}${profile.cursorModel || 'auto'}`;
+      setModelEntry({ model: cursorModel as ModelAlias });
+    } else if (profile.provider === 'codex') {
+      setModelEntry({
+        model: profile.codexModel || 'codex-gpt-5.2-codex',
+        reasoningEffort: 'none',
+      });
+    } else if (profile.provider === 'opencode') {
+      setModelEntry({ model: profile.opencodeModel || 'opencode/big-pickle' });
+    } else {
+      // Claude
+      setModelEntry({
+        model: profile.model || 'sonnet',
+        thinkingLevel: profile.thinkingLevel || 'none',
+      });
+    }
+  };
+
+  const handleProfileSelect = (profile: AIProfile) => {
+    setSelectedProfileId(profile.id);
+    applyProfileToModel(profile);
+  };
+
+  const handleModelChange = (entry: PhaseModelEntry) => {
+    setModelEntry(entry);
+    // Clear profile selection when manually changing model
+    setSelectedProfileId(undefined);
+  };
+
   const buildFeatureData = (): FeatureData | null => {
-    if (!newFeature.description.trim()) {
+    if (!description.trim()) {
       setDescriptionError(true);
       return null;
     }
 
-    // Validate branch selection when "other branch" is selected
-    if (useWorktrees && !useCurrentBranch && !newFeature.branchName.trim()) {
+    if (useWorktrees && !useCurrentBranch && !branchName.trim()) {
       toast.error('Please select a branch name');
       return null;
     }
 
-    const category = newFeature.category || 'Uncategorized';
-    const selectedModel = newFeature.model;
+    const finalCategory = category || 'Uncategorized';
+    const selectedModel = modelEntry.model;
     const normalizedThinking = modelSupportsThinking(selectedModel)
-      ? newFeature.thinkingLevel
+      ? modelEntry.thinkingLevel || 'none'
       : 'none';
     const normalizedReasoning = supportsReasoningEffort(selectedModel)
-      ? newFeature.reasoningEffort
+      ? modelEntry.reasoningEffort || 'none'
       : 'none';
 
-    // Use current branch if toggle is on
-    // If currentBranch is provided (non-primary worktree), use it
-    // Otherwise (primary worktree), use empty string which means "unassigned" (show only on primary)
-    const finalBranchName = useCurrentBranch ? currentBranch || '' : newFeature.branchName || '';
+    const finalBranchName = useCurrentBranch ? currentBranch || '' : branchName || '';
 
-    // Build final description - prepend ancestor context in spawn mode
-    let finalDescription = newFeature.description;
+    // Build final description with ancestor context in spawn mode
+    let finalDescription = description;
     if (isSpawnMode && parentFeature && selectedAncestorIds.size > 0) {
-      // Create parent context as an AncestorContext
       const parentContext: AncestorContext = {
         id: parentFeature.id,
         title: parentFeature.title,
@@ -254,93 +283,84 @@ export function AddFeatureDialog({
       );
 
       if (contextText) {
-        finalDescription = `${contextText}\n\n---\n\n## Task Description\n\n${newFeature.description}`;
+        finalDescription = `${contextText}\n\n---\n\n## Task Description\n\n${description}`;
       }
     }
 
     return {
-      title: newFeature.title,
-      category,
+      title,
+      category: finalCategory,
       description: finalDescription,
-      images: newFeature.images,
-      imagePaths: newFeature.imagePaths,
-      textFilePaths: newFeature.textFilePaths,
-      skipTests: newFeature.skipTests,
+      images,
+      imagePaths,
+      textFilePaths,
+      skipTests,
       model: selectedModel,
       thinkingLevel: normalizedThinking,
       reasoningEffort: normalizedReasoning,
       branchName: finalBranchName,
-      priority: newFeature.priority,
+      priority,
       planningMode,
       requirePlanApproval,
-      // In spawn mode, automatically add parent as dependency
       dependencies: isSpawnMode && parentFeature ? [parentFeature.id] : undefined,
     };
   };
 
   const resetForm = () => {
-    setNewFeature({
-      title: '',
-      category: '',
-      description: '',
-      images: [],
-      imagePaths: [],
-      textFilePaths: [],
-      skipTests: defaultSkipTests,
-      model: 'opus',
-      priority: 2,
-      thinkingLevel: 'none',
-      reasoningEffort: 'none',
-      branchName: '',
-    });
+    setTitle('');
+    setCategory('');
+    setDescription('');
+    setImages([]);
+    setImagePaths([]);
+    setTextFilePaths([]);
+    setSkipTests(defaultSkipTests);
+    setBranchName('');
+    setPriority(2);
+    setSelectedProfileId(undefined);
+    setModelEntry({ model: 'opus' });
     setUseCurrentBranch(true);
     setPlanningMode(defaultPlanningMode);
     setRequirePlanApproval(defaultRequirePlanApproval);
-    setNewFeaturePreviewMap(new Map());
-    setShowAdvancedOptions(false);
+    setPreviewMap(new Map());
     setDescriptionError(false);
+    setEnhanceOpen(false);
     onOpenChange(false);
   };
 
   const handleAction = (actionFn?: (data: FeatureData) => void) => {
     if (!actionFn) return;
-
     const featureData = buildFeatureData();
     if (!featureData) return;
-
     actionFn(featureData);
     resetForm();
   };
 
   const handleAdd = () => handleAction(onAdd);
-
   const handleAddAndStart = () => handleAction(onAddAndStart);
 
   const handleDialogClose = (open: boolean) => {
     onOpenChange(open);
     if (!open) {
-      setNewFeaturePreviewMap(new Map());
-      setShowAdvancedOptions(false);
+      setPreviewMap(new Map());
       setDescriptionError(false);
     }
   };
 
   const handleEnhanceDescription = async () => {
-    if (!newFeature.description.trim() || isEnhancing) return;
+    if (!description.trim() || isEnhancing) return;
 
     setIsEnhancing(true);
     try {
       const api = getElectronAPI();
       const result = await api.enhancePrompt?.enhance(
-        newFeature.description,
+        description,
         enhancementMode,
-        enhancementOverride.effectiveModel, // API accepts string, extract from PhaseModelEntry
-        enhancementOverride.effectiveModelEntry.thinkingLevel // Pass thinking level
+        enhancementOverride.effectiveModel,
+        enhancementOverride.effectiveModelEntry.thinkingLevel
       );
 
       if (result?.success && result.enhancedText) {
-        const enhancedText = result.enhancedText;
-        setNewFeature((prev) => ({ ...prev, description: enhancedText }));
+        setDescription(result.enhancedText);
         toast.success('Description enhanced!');
       } else {
         toast.error(result?.error || 'Failed to enhance description');
@@ -353,59 +373,9 @@ export function AddFeatureDialog({
     }
   };
 
-  const handleModelSelect = (model: string) => {
-    // For Cursor models, thinking is handled by the model itself
-    // For Claude models, check if it supports extended thinking
-    const isCursor = isCursorModel(model);
-    setNewFeature({
-      ...newFeature,
-      model: model as ModelAlias,
-      thinkingLevel: isCursor
-        ? 'none'
-        : modelSupportsThinking(model)
-          ? newFeature.thinkingLevel
-          : 'none',
-    });
-  };
-
-  const handleProfileSelect = (profile: AIProfile) => {
-    if (profile.provider === 'cursor') {
-      // Cursor profile - set cursor model
-      const cursorModel = `${PROVIDER_PREFIXES.cursor}${profile.cursorModel || 'auto'}`;
-      setNewFeature({
-        ...newFeature,
-        model: cursorModel as ModelAlias,
-        thinkingLevel: 'none', // Cursor handles thinking internally
-      });
-    } else {
-      // Claude profile - ensure model is always set from profile
-      const profileModel = profile.model;
-      if (!profileModel || !['haiku', 'sonnet', 'opus'].includes(profileModel)) {
-        console.warn(
-          `[ProfileSelect] Invalid or missing model "${profileModel}" for profile "${profile.name}", defaulting to sonnet`
-        );
-      }
-      setNewFeature({
-        ...newFeature,
-        model:
-          profileModel && ['haiku', 'sonnet', 'opus'].includes(profileModel)
-            ? profileModel
-            : 'sonnet',
-        thinkingLevel:
-          profile.thinkingLevel && profile.thinkingLevel !== 'none'
-            ? profile.thinkingLevel
-            : 'none',
-      });
-    }
-  };
-
-  // Cursor models handle thinking internally, so only show thinking selector for Claude models
-  const isCurrentModelCursor = isCursorModel(newFeature.model);
-  const newModelAllowsThinking =
-    !isCurrentModelCursor && modelSupportsThinking(newFeature.model || 'sonnet');
-
-  // Codex models that support reasoning effort - show reasoning selector
-  const newModelAllowsReasoning = supportsReasoningEffort(newFeature.model || '');
+  // Shared card styling
+  const cardClass = 'rounded-lg border border-border/50 bg-muted/30 p-4 space-y-3';
+  const sectionHeaderClass = 'flex items-center gap-2 text-sm font-medium text-foreground';
 
   return (
     <Dialog open={open} onOpenChange={handleDialogClose}>
@@ -433,239 +403,264 @@ export function AddFeatureDialog({
               : 'Create a new feature card for the Kanban board.'}
           </DialogDescription>
         </DialogHeader>
-        <Tabs defaultValue="prompt" className="py-4 flex-1 min-h-0 flex flex-col">
-          <TabsList className="w-full grid grid-cols-3 mb-4">
-            <TabsTrigger value="prompt" data-testid="tab-prompt">
-              <MessageSquare className="w-4 h-4 mr-2" />
-              Prompt
-            </TabsTrigger>
-            <TabsTrigger value="model" data-testid="tab-model">
-              <Settings2 className="w-4 h-4 mr-2" />
-              Model
-            </TabsTrigger>
-            <TabsTrigger value="options" data-testid="tab-options">
-              <SlidersHorizontal className="w-4 h-4 mr-2" />
-              Options
-            </TabsTrigger>
-          </TabsList>
 
-          {/* Prompt Tab */}
-          <TabsContent value="prompt" className="space-y-4 overflow-y-auto cursor-default">
-            {/* Ancestor Context Section - only in spawn mode */}
-            {isSpawnMode && parentFeature && (
-              <AncestorContextSection
-                parentFeature={{
-                  id: parentFeature.id,
-                  title: parentFeature.title,
-                  description: parentFeature.description,
-                  spec: parentFeature.spec,
-                  summary: parentFeature.summary,
-                }}
-                ancestors={ancestors}
-                selectedAncestorIds={selectedAncestorIds}
-                onSelectionChange={setSelectedAncestorIds}
-              />
-            )}
+        <div className="py-4 space-y-4 overflow-y-auto flex-1 min-h-0">
+          {/* Ancestor Context Section - only in spawn mode */}
+          {isSpawnMode && parentFeature && (
+            <AncestorContextSection
+              parentFeature={{
+                id: parentFeature.id,
+                title: parentFeature.title,
+                description: parentFeature.description,
+                spec: parentFeature.spec,
+                summary: parentFeature.summary,
+              }}
+              ancestors={ancestors}
+              selectedAncestorIds={selectedAncestorIds}
+              onSelectionChange={setSelectedAncestorIds}
+            />
+          )}
 
+          {/* Task Details Section */}
+          <div className={cardClass}>
             <div className="space-y-2">
               <Label htmlFor="description">Description</Label>
               <DescriptionImageDropZone
-                value={newFeature.description}
+                value={description}
                 onChange={(value) => {
-                  setNewFeature({ ...newFeature, description: value });
-                  if (value.trim()) {
-                    setDescriptionError(false);
-                  }
+                  setDescription(value);
+                  if (value.trim()) setDescriptionError(false);
                 }}
-                images={newFeature.imagePaths}
-                onImagesChange={(images) => setNewFeature({ ...newFeature, imagePaths: images })}
-                textFiles={newFeature.textFilePaths}
-                onTextFilesChange={(textFiles) =>
-                  setNewFeature({ ...newFeature, textFilePaths: textFiles })
-                }
+                images={imagePaths}
+                onImagesChange={setImagePaths}
+                textFiles={textFilePaths}
+                onTextFilesChange={setTextFilePaths}
                 placeholder="Describe the feature..."
-                previewMap={newFeaturePreviewMap}
-                onPreviewMapChange={setNewFeaturePreviewMap}
+                previewMap={previewMap}
+                onPreviewMapChange={setPreviewMap}
                 autoFocus
                 error={descriptionError}
               />
             </div>
+
             <div className="space-y-2">
               <Label htmlFor="title">Title (optional)</Label>
               <Input
                 id="title"
-                value={newFeature.title}
-                onChange={(e) => setNewFeature({ ...newFeature, title: e.target.value })}
+                value={title}
+                onChange={(e) => setTitle(e.target.value)}
                 placeholder="Leave blank to auto-generate"
               />
             </div>
-            <div className="flex w-fit items-center gap-3 select-none cursor-default">
-              <DropdownMenu>
-                <DropdownMenuTrigger asChild>
-                  <Button variant="outline" size="sm" className="w-[200px] justify-between">
-                    {enhancementMode === 'improve' && 'Improve Clarity'}
-                    {enhancementMode === 'technical' && 'Add Technical Details'}
-                    {enhancementMode === 'simplify' && 'Simplify'}
-                    {enhancementMode === 'acceptance' && 'Add Acceptance Criteria'}
-                    <ChevronDown className="w-4 h-4 ml-2" />
+
+            {/* Collapsible Enhancement Section */}
+            <Collapsible open={enhanceOpen} onOpenChange={setEnhanceOpen}>
+              <CollapsibleTrigger asChild>
+                <button className="flex items-center gap-2 text-sm text-muted-foreground hover:text-foreground transition-colors w-full py-1">
+                  {enhanceOpen ? (
+                    <ChevronDown className="w-4 h-4" />
+                  ) : (
+                    <ChevronRight className="w-4 h-4" />
+                  )}
+                  <Sparkles className="w-4 h-4" />
+                  <span>Enhance with AI</span>
+                </button>
+              </CollapsibleTrigger>
+              <CollapsibleContent className="pt-3">
+                <div className="flex flex-wrap items-center gap-2 pl-6">
+                  <DropdownMenu>
+                    <DropdownMenuTrigger asChild>
+                      <Button variant="outline" size="sm" className="h-8 text-xs">
+                        {enhancementMode === 'improve' && 'Improve Clarity'}
+                        {enhancementMode === 'technical' && 'Add Technical Details'}
+                        {enhancementMode === 'simplify' && 'Simplify'}
+                        {enhancementMode === 'acceptance' && 'Add Acceptance Criteria'}
+                        <ChevronDown className="w-3 h-3 ml-1" />
+                      </Button>
+                    </DropdownMenuTrigger>
+                    <DropdownMenuContent align="start">
+                      <DropdownMenuItem onClick={() => setEnhancementMode('improve')}>
+                        Improve Clarity
+                      </DropdownMenuItem>
+                      <DropdownMenuItem onClick={() => setEnhancementMode('technical')}>
+                        Add Technical Details
+                      </DropdownMenuItem>
+                      <DropdownMenuItem onClick={() => setEnhancementMode('simplify')}>
+                        Simplify
+                      </DropdownMenuItem>
+                      <DropdownMenuItem onClick={() => setEnhancementMode('acceptance')}>
+                        Add Acceptance Criteria
+                      </DropdownMenuItem>
+                    </DropdownMenuContent>
+                  </DropdownMenu>
+
+                  <Button
+                    type="button"
+                    variant="default"
+                    size="sm"
+                    className="h-8 text-xs"
+                    onClick={handleEnhanceDescription}
+                    disabled={!description.trim() || isEnhancing}
+                    loading={isEnhancing}
+                  >
+                    <Sparkles className="w-3 h-3 mr-1" />
+                    Enhance
                   </Button>
-                </DropdownMenuTrigger>
-                <DropdownMenuContent align="start">
-                  <DropdownMenuItem onClick={() => setEnhancementMode('improve')}>
-                    Improve Clarity
-                  </DropdownMenuItem>
-                  <DropdownMenuItem onClick={() => setEnhancementMode('technical')}>
-                    Add Technical Details
-                  </DropdownMenuItem>
-                  <DropdownMenuItem onClick={() => setEnhancementMode('simplify')}>
-                    Simplify
-                  </DropdownMenuItem>
-                  <DropdownMenuItem onClick={() => setEnhancementMode('acceptance')}>
-                    Add Acceptance Criteria
-                  </DropdownMenuItem>
-                </DropdownMenuContent>
-              </DropdownMenu>
 
-              <Button
-                type="button"
-                variant="outline"
-                size="sm"
-                onClick={handleEnhanceDescription}
-                disabled={!newFeature.description.trim() || isEnhancing}
-                loading={isEnhancing}
-              >
-                <Sparkles className="w-4 h-4 mr-2" />
-                Enhance with AI
-              </Button>
-
-              <ModelOverrideTrigger
-                currentModelEntry={enhancementOverride.effectiveModelEntry}
-                onModelChange={enhancementOverride.setOverride}
-                phase="enhancementModel"
-                isOverridden={enhancementOverride.isOverridden}
-                size="sm"
-                variant="icon"
-              />
-            </div>
-            <div className="space-y-2">
-              <Label htmlFor="category">Category (optional)</Label>
-              <CategoryAutocomplete
-                value={newFeature.category}
-                onChange={(value) => setNewFeature({ ...newFeature, category: value })}
-                suggestions={categorySuggestions}
-                placeholder="e.g., Core, UI, API"
-                data-testid="feature-category-input"
-              />
-            </div>
-            {useWorktrees && (
-              <BranchSelector
-                useCurrentBranch={useCurrentBranch}
-                onUseCurrentBranchChange={setUseCurrentBranch}
-                branchName={newFeature.branchName}
-                onBranchNameChange={(value) => setNewFeature({ ...newFeature, branchName: value })}
-                branchSuggestions={branchSuggestions}
-                branchCardCounts={branchCardCounts}
-                currentBranch={currentBranch}
-                testIdPrefix="feature"
-              />
-            )}
-
-            {/* Priority Selector */}
-            <PrioritySelector
-              selectedPriority={newFeature.priority}
-              onPrioritySelect={(priority) => setNewFeature({ ...newFeature, priority })}
-              testIdPrefix="priority"
-            />
-          </TabsContent>
-
-          {/* Model Tab */}
-          <TabsContent value="model" className="space-y-4 overflow-y-auto cursor-default">
-            {/* Show Advanced Options Toggle */}
-            {showProfilesOnly && (
-              <div className="flex items-center justify-between p-3 bg-muted/30 rounded-lg border border-border">
-                <div className="space-y-1">
-                  <p className="text-sm font-medium text-foreground">Simple Mode Active</p>
-                  <p className="text-xs text-muted-foreground">
-                    Only showing AI profiles. Advanced model tweaking is hidden.
-                  </p>
+                  <ModelOverrideTrigger
+                    currentModelEntry={enhancementOverride.effectiveModelEntry}
+                    onModelChange={enhancementOverride.setOverride}
+                    phase="enhancementModel"
+                    isOverridden={enhancementOverride.isOverridden}
+                    size="sm"
+                    variant="icon"
+                  />
                 </div>
-                <Button
-                  variant="outline"
-                  size="sm"
-                  onClick={() => setShowAdvancedOptions(!showAdvancedOptions)}
-                  data-testid="show-advanced-options-toggle"
-                >
-                  <Settings2 className="w-4 h-4 mr-2" />
-                  {showAdvancedOptions ? 'Hide' : 'Show'} Advanced
-                </Button>
+              </CollapsibleContent>
+            </Collapsible>
+          </div>
+
+          {/* AI & Execution Section */}
+          <div className={cardClass}>
+            <div className={sectionHeaderClass}>
+              <Cpu className="w-4 h-4 text-muted-foreground" />
+              <span>AI & Execution</span>
+            </div>
+
+            <div className="grid grid-cols-2 gap-3">
+              <div className="space-y-1.5">
+                <Label className="text-xs text-muted-foreground">Profile</Label>
+                <ProfileTypeahead
+                  profiles={aiProfiles}
+                  selectedProfileId={selectedProfileId}
+                  onSelect={handleProfileSelect}
+                  placeholder="Select profile..."
+                  showManageLink
+                  onManageLinkClick={() => {
+                    onOpenChange(false);
+                    navigate({ to: '/profiles' });
+                  }}
+                  testIdPrefix="add-feature-profile"
+                />
+              </div>
+              <div className="space-y-1.5">
+                <Label className="text-xs text-muted-foreground">Model</Label>
+                <PhaseModelSelector
+                  value={modelEntry}
+                  onChange={handleModelChange}
+                  compact
+                  align="end"
+                />
+              </div>
+            </div>
+
+            <div
+              className={cn(
+                'grid gap-3',
+                modelSupportsPlanningMode ? 'grid-cols-2' : 'grid-cols-1'
+              )}
+            >
+              {modelSupportsPlanningMode && (
+                <div className="space-y-1.5">
+                  <Label className="text-xs text-muted-foreground">Planning</Label>
+                  <PlanningModeSelect
+                    mode={planningMode}
+                    onModeChange={setPlanningMode}
+                    testIdPrefix="add-feature-planning"
+                    compact
+                  />
+                </div>
+              )}
+              <div className="space-y-1.5">
+                <Label className="text-xs text-muted-foreground">Options</Label>
+                <div className="flex flex-col gap-2 pt-1">
+                  <div className="flex items-center gap-2">
+                    <Checkbox
+                      id="add-feature-skip-tests"
+                      checked={!skipTests}
+                      onCheckedChange={(checked) => setSkipTests(!checked)}
+                      data-testid="add-feature-skip-tests-checkbox"
+                    />
+                    <Label
+                      htmlFor="add-feature-skip-tests"
+                      className="text-xs font-normal cursor-pointer"
+                    >
+                      Run tests
+                    </Label>
+                  </div>
+                  {modelSupportsPlanningMode && (
+                    <div className="flex items-center gap-2">
+                      <Checkbox
+                        id="add-feature-require-approval"
+                        checked={requirePlanApproval}
+                        onCheckedChange={(checked) => setRequirePlanApproval(!!checked)}
+                        disabled={planningMode === 'skip' || planningMode === 'lite'}
+                        data-testid="add-feature-require-approval-checkbox"
+                      />
+                      <Label
+                        htmlFor="add-feature-require-approval"
+                        className={cn(
+                          'text-xs font-normal',
+                          planningMode === 'skip' || planningMode === 'lite'
+                            ? 'cursor-not-allowed text-muted-foreground'
+                            : 'cursor-pointer'
+                        )}
+                      >
+                        Require approval
+                      </Label>
+                    </div>
+                  )}
+                </div>
+              </div>
+            </div>
+          </div>
+
+          {/* Organization Section */}
+          <div className={cardClass}>
+            <div className={sectionHeaderClass}>
+              <FolderKanban className="w-4 h-4 text-muted-foreground" />
+              <span>Organization</span>
+            </div>
+
+            <div className="grid grid-cols-2 gap-3">
+              <div className="space-y-1.5">
+                <Label className="text-xs text-muted-foreground">Category</Label>
+                <CategoryAutocomplete
+                  value={category}
+                  onChange={setCategory}
+                  suggestions={categorySuggestions}
+                  placeholder="e.g., Core, UI, API"
+                  data-testid="feature-category-input"
+                />
+              </div>
+              <div className="space-y-1.5">
+                <Label className="text-xs text-muted-foreground">Priority</Label>
+                <PrioritySelector
+                  selectedPriority={priority}
+                  onPrioritySelect={setPriority}
+                  testIdPrefix="priority"
+                />
+              </div>
+            </div>
+
+            {/* Branch Selector */}
+            {useWorktrees && (
+              <div className="pt-2">
+                <BranchSelector
+                  useCurrentBranch={useCurrentBranch}
+                  onUseCurrentBranchChange={setUseCurrentBranch}
+                  branchName={branchName}
+                  onBranchNameChange={setBranchName}
+                  branchSuggestions={branchSuggestions}
+                  branchCardCounts={branchCardCounts}
+                  currentBranch={currentBranch}
+                  testIdPrefix="feature"
+                />
               </div>
             )}
+          </div>
+        </div>
 
-            {/* Quick Select Profile Section */}
-            <ProfileQuickSelect
-              profiles={aiProfiles}
-              selectedModel={newFeature.model}
-              selectedThinkingLevel={newFeature.thinkingLevel}
-              selectedCursorModel={isCurrentModelCursor ? newFeature.model : undefined}
-              onSelect={handleProfileSelect}
-              showManageLink
-              onManageLinkClick={() => {
-                onOpenChange(false);
-                navigate({ to: '/profiles' });
-              }}
-            />
-
-            {/* Separator */}
-            {aiProfiles.length > 0 && (!showProfilesOnly || showAdvancedOptions) && (
-              <div className="border-t border-border" />
-            )}
-
-            {/* Claude Models Section */}
-            {(!showProfilesOnly || showAdvancedOptions) && (
-              <>
-                <ModelSelector selectedModel={newFeature.model} onModelSelect={handleModelSelect} />
-                {newModelAllowsThinking && (
-                  <ThinkingLevelSelector
-                    selectedLevel={newFeature.thinkingLevel}
-                    onLevelSelect={(level) =>
-                      setNewFeature({ ...newFeature, thinkingLevel: level })
-                    }
-                  />
-                )}
-                {newModelAllowsReasoning && (
-                  <ReasoningEffortSelector
-                    selectedEffort={newFeature.reasoningEffort}
-                    onEffortSelect={(effort) =>
-                      setNewFeature({ ...newFeature, reasoningEffort: effort })
-                    }
-                  />
-                )}
-              </>
-            )}
-          </TabsContent>
-
-          {/* Options Tab */}
-          <TabsContent value="options" className="space-y-4 overflow-y-auto cursor-default">
-            {/* Planning Mode Section */}
-            <PlanningModeSelector
-              mode={planningMode}
-              onModeChange={setPlanningMode}
-              requireApproval={requirePlanApproval}
-              onRequireApprovalChange={setRequirePlanApproval}
-              featureDescription={newFeature.description}
-              testIdPrefix="add-feature"
-              compact
-            />
-
-            <div className="border-t border-border my-4" />
-
-            {/* Testing Section */}
-            <TestingTabContent
-              skipTests={newFeature.skipTests}
-              onSkipTestsChange={(skipTests) => setNewFeature({ ...newFeature, skipTests })}
-            />
-          </TabsContent>
-        </Tabs>
         <DialogFooter>
           <Button variant="ghost" onClick={() => onOpenChange(false)}>
             Cancel
@@ -675,7 +670,7 @@ export function AddFeatureDialog({
               onClick={handleAddAndStart}
               variant="secondary"
               data-testid="confirm-add-and-start-feature"
-              disabled={useWorktrees && !useCurrentBranch && !newFeature.branchName.trim()}
+              disabled={useWorktrees && !useCurrentBranch && !branchName.trim()}
             >
               <Play className="w-4 h-4 mr-2" />
               Make
@@ -686,7 +681,7 @@ export function AddFeatureDialog({
             hotkey={{ key: 'Enter', cmdCtrl: true }}
             hotkeyActive={open}
             data-testid="confirm-add-feature"
-            disabled={useWorktrees && !useCurrentBranch && !newFeature.branchName.trim()}
+            disabled={useWorktrees && !useCurrentBranch && !branchName.trim()}
           >
             {isSpawnMode ? 'Spawn Task' : 'Add Feature'}
           </HotkeyButton>

apps/ui/src/components/views/board-view/dialogs/edit-feature-dialog.tsx

@@ -9,11 +9,11 @@ import {
   DialogHeader,
   DialogTitle,
 } from '@/components/ui/dialog';
-import { Tabs, TabsList, TabsTrigger, TabsContent } from '@/components/ui/tabs';
 import { Button } from '@/components/ui/button';
 import { HotkeyButton } from '@/components/ui/hotkey-button';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
+import { Checkbox } from '@/components/ui/checkbox';
 import { CategoryAutocomplete } from '@/components/ui/category-autocomplete';
 import {
   DescriptionImageDropZone,
@@ -21,18 +21,19 @@ import {
   FeatureTextFilePath as DescriptionTextFilePath,
   ImagePreviewMap,
 } from '@/components/ui/description-image-dropzone';
+import { Collapsible, CollapsibleContent, CollapsibleTrigger } from '@/components/ui/collapsible';
 import {
-  MessageSquare,
-  Settings2,
-  SlidersHorizontal,
   Sparkles,
   ChevronDown,
+  ChevronRight,
   GitBranch,
   History,
+  Cpu,
+  FolderKanban,
 } from 'lucide-react';
 import { toast } from 'sonner';
 import { getElectronAPI } from '@/lib/electron';
-import { modelSupportsThinking } from '@/lib/utils';
+import { cn, modelSupportsThinking } from '@/lib/utils';
 import {
   Feature,
   ModelAlias,
@@ -41,17 +42,15 @@ import {
   useAppStore,
   PlanningMode,
 } from '@/store/app-store';
-import type { ReasoningEffort } from '@automaker/types';
+import type { ReasoningEffort, PhaseModelEntry, DescriptionHistoryEntry } from '@automaker/types';
 import {
-  ModelSelector,
-  ThinkingLevelSelector,
-  ReasoningEffortSelector,
-  ProfileQuickSelect,
   TestingTabContent,
   PrioritySelector,
   BranchSelector,
-  PlanningModeSelector,
+  PlanningModeSelect,
+  ProfileTypeahead,
 } from '../shared';
+import { PhaseModelSelector } from '@/components/views/settings-view/model-defaults/phase-model-selector';
 import { ModelOverrideTrigger, useModelOverride } from '@/components/shared';
 import {
   DropdownMenu,
@@ -60,9 +59,14 @@ import {
   DropdownMenuTrigger,
 } from '@/components/ui/dropdown-menu';
 import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/popover';
-import type { DescriptionHistoryEntry } from '@automaker/types';
 import { DependencyTreeDialog } from './dependency-tree-dialog';
-import { isCursorModel, PROVIDER_PREFIXES, supportsReasoningEffort } from '@automaker/types';
+import {
+  isCursorModel,
+  isClaudeModel,
+  PROVIDER_PREFIXES,
+  supportsReasoningEffort,
+} from '@automaker/types';
+import { useNavigate } from '@tanstack/react-router';
 
 const logger = createLogger('EditFeatureDialog');
 
@@ -112,6 +116,7 @@ export function EditFeatureDialog({
   aiProfiles,
   allFeatures,
 }: EditFeatureDialogProps) {
+  const navigate = useNavigate();
   const [editingFeature, setEditingFeature] = useState<Feature | null>(feature);
   const [useCurrentBranch, setUseCurrentBranch] = useState(() => {
     // If feature has no branchName, default to using current branch
@@ -120,16 +125,28 @@ export function EditFeatureDialog({
   const [editFeaturePreviewMap, setEditFeaturePreviewMap] = useState<ImagePreviewMap>(
     () => new Map()
   );
-  const [showEditAdvancedOptions, setShowEditAdvancedOptions] = useState(false);
   const [isEnhancing, setIsEnhancing] = useState(false);
   const [enhancementMode, setEnhancementMode] = useState<
     'improve' | 'technical' | 'simplify' | 'acceptance'
   >('improve');
+  const [enhanceOpen, setEnhanceOpen] = useState(false);
   const [showDependencyTree, setShowDependencyTree] = useState(false);
   const [planningMode, setPlanningMode] = useState<PlanningMode>(feature?.planningMode ?? 'skip');
   const [requirePlanApproval, setRequirePlanApproval] = useState(
     feature?.requirePlanApproval ?? false
   );
+
+  // Model selection state
+  const [selectedProfileId, setSelectedProfileId] = useState<string | undefined>();
+  const [modelEntry, setModelEntry] = useState<PhaseModelEntry>(() => ({
+    model: (feature?.model as ModelAlias) || 'opus',
+    thinkingLevel: feature?.thinkingLevel || 'none',
+    reasoningEffort: feature?.reasoningEffort || 'none',
+  }));
+
+  // Check if current model supports planning mode (Claude/Anthropic only)
+  const modelSupportsPlanningMode = isClaudeModel(modelEntry.model);
+
   // Track the source of description changes for history
   const [descriptionChangeSource, setDescriptionChangeSource] = useState<
     { source: 'enhance'; mode: 'improve' | 'technical' | 'simplify' | 'acceptance' } | 'edit' | null
@@ -156,14 +173,52 @@ export function EditFeatureDialog({
       setOriginalDescription(feature.description ?? '');
       setDescriptionChangeSource(null);
       setShowHistory(false);
+      setEnhanceOpen(false);
+      // Reset model entry
+      setModelEntry({
+        model: (feature.model as ModelAlias) || 'opus',
+        thinkingLevel: feature.thinkingLevel || 'none',
+        reasoningEffort: feature.reasoningEffort || 'none',
+      });
+      setSelectedProfileId(undefined);
     } else {
       setEditFeaturePreviewMap(new Map());
-      setShowEditAdvancedOptions(false);
       setDescriptionChangeSource(null);
       setShowHistory(false);
     }
   }, [feature]);
 
+  const applyProfileToModel = (profile: AIProfile) => {
+    if (profile.provider === 'cursor') {
+      const cursorModel = `${PROVIDER_PREFIXES.cursor}${profile.cursorModel || 'auto'}`;
+      setModelEntry({ model: cursorModel as ModelAlias });
+    } else if (profile.provider === 'codex') {
+      setModelEntry({
+        model: profile.codexModel || 'codex-gpt-5.2-codex',
+        reasoningEffort: 'none',
+      });
+    } else if (profile.provider === 'opencode') {
+      setModelEntry({ model: profile.opencodeModel || 'opencode/big-pickle' });
+    } else {
+      // Claude
+      setModelEntry({
+        model: profile.model || 'sonnet',
+        thinkingLevel: profile.thinkingLevel || 'none',
+      });
+    }
+  };
+
+  const handleProfileSelect = (profile: AIProfile) => {
+    setSelectedProfileId(profile.id);
+    applyProfileToModel(profile);
+  };
+
+  const handleModelChange = (entry: PhaseModelEntry) => {
+    setModelEntry(entry);
+    // Clear profile selection when manually changing model
+    setSelectedProfileId(undefined);
+  };
+
   const handleUpdate = () => {
     if (!editingFeature) return;
 
@@ -179,12 +234,12 @@ export function EditFeatureDialog({
       return;
     }
 
-    const selectedModel = (editingFeature.model ?? 'opus') as ModelAlias;
+    const selectedModel = modelEntry.model;
     const normalizedThinking: ThinkingLevel = modelSupportsThinking(selectedModel)
-      ? (editingFeature.thinkingLevel ?? 'none')
+      ? (modelEntry.thinkingLevel ?? 'none')
       : 'none';
     const normalizedReasoning: ReasoningEffort = supportsReasoningEffort(selectedModel)
-      ? (editingFeature.reasoningEffort ?? 'none')
+      ? (modelEntry.reasoningEffort ?? 'none')
       : 'none';
 
     // Use current branch if toggle is on
@@ -226,7 +281,6 @@ export function EditFeatureDialog({
 
     onUpdate(editingFeature.id, updates, historySource, historyEnhancementMode);
     setEditFeaturePreviewMap(new Map());
-    setShowEditAdvancedOptions(false);
     onClose();
   };
 
@@ -236,56 +290,6 @@ export function EditFeatureDialog({
     }
   };
 
-  const handleModelSelect = (model: string) => {
-    if (!editingFeature) return;
-    // For Cursor models, thinking is handled by the model itself
-    // For Claude models, check if it supports extended thinking
-    // For Codex models, use reasoning effort instead
-    const isCursor = isCursorModel(model);
-    const supportsThinking = modelSupportsThinking(model);
-    const supportsReasoning = supportsReasoningEffort(model);
-
-    setEditingFeature({
-      ...editingFeature,
-      model: model as ModelAlias,
-      thinkingLevel:
-        isCursor || !supportsThinking ? 'none' : (editingFeature.thinkingLevel ?? 'none'),
-      reasoningEffort: !supportsReasoning ? 'none' : (editingFeature.reasoningEffort ?? 'none'),
-    });
-  };
-
-  const handleProfileSelect = (profile: AIProfile) => {
-    if (!editingFeature) return;
-    if (profile.provider === 'cursor') {
-      // Cursor profile - set cursor model
-      const cursorModel = `${PROVIDER_PREFIXES.cursor}${profile.cursorModel || 'auto'}`;
-      setEditingFeature({
-        ...editingFeature,
-        model: cursorModel as ModelAlias,
-        thinkingLevel: 'none', // Cursor handles thinking internally
-      });
-    } else {
-      // Claude profile - ensure model is always set from profile
-      const profileModel = profile.model;
-      if (!profileModel || !['haiku', 'sonnet', 'opus'].includes(profileModel)) {
-        console.warn(
-          `[ProfileSelect] Invalid or missing model "${profileModel}" for profile "${profile.name}", defaulting to sonnet`
-        );
-      }
-      setEditingFeature({
-        ...editingFeature,
-        model:
-          profileModel && ['haiku', 'sonnet', 'opus'].includes(profileModel)
-            ? profileModel
-            : 'sonnet',
-        thinkingLevel:
-          profile.thinkingLevel && profile.thinkingLevel !== 'none'
-            ? profile.thinkingLevel
-            : 'none',
-      });
-    }
-  };
-
   const handleEnhanceDescription = async () => {
     if (!editingFeature?.description.trim() || isEnhancing) return;
 
@@ -316,18 +320,14 @@ export function EditFeatureDialog({
     }
   };
 
-  // Cursor models handle thinking internally, so only show thinking selector for Claude models
-  const isCurrentModelCursor = isCursorModel(editingFeature?.model as string);
-  const editModelAllowsThinking =
-    !isCurrentModelCursor && modelSupportsThinking(editingFeature?.model);
-
-  // Codex models that support reasoning effort - show reasoning selector
-  const editModelAllowsReasoning = supportsReasoningEffort(editingFeature?.model || '');
-
   if (!editingFeature) {
     return null;
   }
 
+  // Shared card styling
+  const cardClass = 'rounded-lg border border-border/50 bg-muted/30 p-4 space-y-3';
+  const sectionHeaderClass = 'flex items-center gap-2 text-sm font-medium text-foreground';
+
   return (
     <Dialog open={!!editingFeature} onOpenChange={handleDialogClose}>
       <DialogContent
@@ -350,26 +350,93 @@ export function EditFeatureDialog({
           <DialogTitle>Edit Feature</DialogTitle>
           <DialogDescription>Modify the feature details.</DialogDescription>
         </DialogHeader>
-        <Tabs defaultValue="prompt" className="py-4 flex-1 min-h-0 flex flex-col">
-          <TabsList className="w-full grid grid-cols-3 mb-4">
-            <TabsTrigger value="prompt" data-testid="edit-tab-prompt">
-              <MessageSquare className="w-4 h-4 mr-2" />
-              Prompt
-            </TabsTrigger>
-            <TabsTrigger value="model" data-testid="edit-tab-model">
-              <Settings2 className="w-4 h-4 mr-2" />
-              Model
-            </TabsTrigger>
-            <TabsTrigger value="options" data-testid="edit-tab-options">
-              <SlidersHorizontal className="w-4 h-4 mr-2" />
-              Options
-            </TabsTrigger>
-          </TabsList>
 
-          {/* Prompt Tab */}
-          <TabsContent value="prompt" className="space-y-4 overflow-y-auto cursor-default">
+        <div className="py-4 space-y-4 overflow-y-auto flex-1 min-h-0">
+          {/* Task Details Section */}
+          <div className={cardClass}>
             <div className="space-y-2">
-              <Label htmlFor="edit-description">Description</Label>
+              <div className="flex items-center justify-between">
+                <Label htmlFor="edit-description">Description</Label>
+                {/* Version History Button */}
+                {feature?.descriptionHistory && feature.descriptionHistory.length > 0 && (
+                  <Popover open={showHistory} onOpenChange={setShowHistory}>
+                    <PopoverTrigger asChild>
+                      <Button
+                        type="button"
+                        variant="ghost"
+                        size="sm"
+                        className="h-7 gap-1.5 text-xs text-muted-foreground"
+                      >
+                        <History className="w-3.5 h-3.5" />
+                        History ({feature.descriptionHistory.length})
+                      </Button>
+                    </PopoverTrigger>
+                    <PopoverContent className="w-80 p-0" align="end">
+                      <div className="p-3 border-b">
+                        <h4 className="font-medium text-sm">Version History</h4>
+                        <p className="text-xs text-muted-foreground mt-1">
+                          Click a version to restore it
+                        </p>
+                      </div>
+                      <div className="max-h-64 overflow-y-auto p-2 space-y-1">
+                        {[...(feature.descriptionHistory || [])]
+                          .reverse()
+                          .map((entry: DescriptionHistoryEntry, index: number) => {
+                            const isCurrentVersion =
+                              entry.description === editingFeature.description;
+                            const date = new Date(entry.timestamp);
+                            const formattedDate = date.toLocaleDateString(undefined, {
+                              month: 'short',
+                              day: 'numeric',
+                              hour: '2-digit',
+                              minute: '2-digit',
+                            });
+                            const sourceLabel =
+                              entry.source === 'initial'
+                                ? 'Original'
+                                : entry.source === 'enhance'
+                                  ? `Enhanced (${entry.enhancementMode || 'improve'})`
+                                  : 'Edited';
+
+                            return (
+                              <button
+                                key={`${entry.timestamp}-${index}`}
+                                onClick={() => {
+                                  setEditingFeature((prev) =>
+                                    prev ? { ...prev, description: entry.description } : prev
+                                  );
+                                  // Mark as edit since user is restoring from history
+                                  setDescriptionChangeSource('edit');
+                                  setShowHistory(false);
+                                  toast.success('Description restored from history');
+                                }}
+                                className={`w-full text-left p-2 rounded-md hover:bg-muted transition-colors ${
+                                  isCurrentVersion ? 'bg-muted/50 border border-primary/20' : ''
+                                }`}
+                              >
+                                <div className="flex items-center justify-between gap-2">
+                                  <span className="text-xs font-medium">{sourceLabel}</span>
+                                  <span className="text-xs text-muted-foreground">
+                                    {formattedDate}
+                                  </span>
+                                </div>
+                                <p className="text-xs text-muted-foreground mt-1 line-clamp-2">
+                                  {entry.description.slice(0, 100)}
+                                  {entry.description.length > 100 ? '...' : ''}
+                                </p>
+                                {isCurrentVersion && (
+                                  <span className="text-xs text-primary font-medium mt-1 block">
+                                    Current version
+                                  </span>
+                                )}
+                              </button>
+                            );
+                          })}
+                      </div>
+                    </PopoverContent>
+                  </Popover>
+                )}
+              </div>
               <DescriptionImageDropZone
                 value={editingFeature.description}
                 onChange={(value) => {
@@ -402,6 +469,7 @@ export function EditFeatureDialog({
                 data-testid="edit-feature-description"
               />
             </div>
+
             <div className="space-y-2">
               <Label htmlFor="edit-title">Title (optional)</Label>
               <Input
@@ -417,274 +485,233 @@ export function EditFeatureDialog({
                 data-testid="edit-feature-title"
               />
             </div>
-            <div className="flex w-fit items-center gap-3 select-none cursor-default">
-              <DropdownMenu>
-                <DropdownMenuTrigger asChild>
-                  <Button variant="outline" size="sm" className="w-[180px] justify-between">
-                    {enhancementMode === 'improve' && 'Improve Clarity'}
-                    {enhancementMode === 'technical' && 'Add Technical Details'}
-                    {enhancementMode === 'simplify' && 'Simplify'}
-                    {enhancementMode === 'acceptance' && 'Add Acceptance Criteria'}
-                    <ChevronDown className="w-4 h-4 ml-2" />
+
+            {/* Collapsible Enhancement Section */}
+            <Collapsible open={enhanceOpen} onOpenChange={setEnhanceOpen}>
+              <CollapsibleTrigger asChild>
+                <button className="flex items-center gap-2 text-sm text-muted-foreground hover:text-foreground transition-colors w-full py-1">
+                  {enhanceOpen ? (
+                    <ChevronDown className="w-4 h-4" />
+                  ) : (
+                    <ChevronRight className="w-4 h-4" />
+                  )}
+                  <Sparkles className="w-4 h-4" />
+                  <span>Enhance with AI</span>
+                </button>
+              </CollapsibleTrigger>
+              <CollapsibleContent className="pt-3">
+                <div className="flex flex-wrap items-center gap-2 pl-6">
+                  <DropdownMenu>
+                    <DropdownMenuTrigger asChild>
+                      <Button variant="outline" size="sm" className="h-8 text-xs">
+                        {enhancementMode === 'improve' && 'Improve Clarity'}
+                        {enhancementMode === 'technical' && 'Add Technical Details'}
+                        {enhancementMode === 'simplify' && 'Simplify'}
+                        {enhancementMode === 'acceptance' && 'Add Acceptance Criteria'}
+                        <ChevronDown className="w-3 h-3 ml-1" />
+                      </Button>
+                    </DropdownMenuTrigger>
+                    <DropdownMenuContent align="start">
+                      <DropdownMenuItem onClick={() => setEnhancementMode('improve')}>
+                        Improve Clarity
+                      </DropdownMenuItem>
+                      <DropdownMenuItem onClick={() => setEnhancementMode('technical')}>
+                        Add Technical Details
+                      </DropdownMenuItem>
+                      <DropdownMenuItem onClick={() => setEnhancementMode('simplify')}>
+                        Simplify
+                      </DropdownMenuItem>
+                      <DropdownMenuItem onClick={() => setEnhancementMode('acceptance')}>
+                        Add Acceptance Criteria
+                      </DropdownMenuItem>
+                    </DropdownMenuContent>
+                  </DropdownMenu>
+
+                  <Button
+                    type="button"
+                    variant="default"
+                    size="sm"
+                    className="h-8 text-xs"
+                    onClick={handleEnhanceDescription}
+                    disabled={!editingFeature.description.trim() || isEnhancing}
+                    loading={isEnhancing}
+                  >
+                    <Sparkles className="w-3 h-3 mr-1" />
+                    Enhance
                   </Button>
-                </DropdownMenuTrigger>
-                <DropdownMenuContent align="start">
-                  <DropdownMenuItem onClick={() => setEnhancementMode('improve')}>
-                    Improve Clarity
-                  </DropdownMenuItem>
-                  <DropdownMenuItem onClick={() => setEnhancementMode('technical')}>
-                    Add Technical Details
-                  </DropdownMenuItem>
-                  <DropdownMenuItem onClick={() => setEnhancementMode('simplify')}>
-                    Simplify
-                  </DropdownMenuItem>
-                  <DropdownMenuItem onClick={() => setEnhancementMode('acceptance')}>
-                    Add Acceptance Criteria
-                  </DropdownMenuItem>
-                </DropdownMenuContent>
-              </DropdownMenu>
 
-              <Button
-                type="button"
-                variant="outline"
-                size="sm"
-                onClick={handleEnhanceDescription}
-                disabled={!editingFeature.description.trim() || isEnhancing}
-                loading={isEnhancing}
-              >
-                <Sparkles className="w-4 h-4 mr-2" />
-                Enhance with AI
-              </Button>
-
-              <ModelOverrideTrigger
-                currentModelEntry={enhancementOverride.effectiveModelEntry}
-                onModelChange={enhancementOverride.setOverride}
-                phase="enhancementModel"
-                isOverridden={enhancementOverride.isOverridden}
-                size="sm"
-                variant="icon"
-              />
-
-              {/* Version History Button */}
-              {feature?.descriptionHistory && feature.descriptionHistory.length > 0 && (
-                <Popover open={showHistory} onOpenChange={setShowHistory}>
-                  <PopoverTrigger asChild>
-                    <Button type="button" variant="outline" size="sm" className="gap-2">
-                      <History className="w-4 h-4" />
-                      History ({feature.descriptionHistory.length})
-                    </Button>
-                  </PopoverTrigger>
-                  <PopoverContent className="w-80 p-0" align="start">
-                    <div className="p-3 border-b">
-                      <h4 className="font-medium text-sm">Version History</h4>
-                      <p className="text-xs text-muted-foreground mt-1">
-                        Click a version to restore it
-                      </p>
-                    </div>
-                    <div className="max-h-64 overflow-y-auto p-2 space-y-1">
-                      {[...(feature.descriptionHistory || [])]
-                        .reverse()
-                        .map((entry: DescriptionHistoryEntry, index: number) => {
-                          const isCurrentVersion = entry.description === editingFeature.description;
-                          const date = new Date(entry.timestamp);
-                          const formattedDate = date.toLocaleDateString(undefined, {
-                            month: 'short',
-                            day: 'numeric',
-                            hour: '2-digit',
-                            minute: '2-digit',
-                          });
-                          const sourceLabel =
-                            entry.source === 'initial'
-                              ? 'Original'
-                              : entry.source === 'enhance'
-                                ? `Enhanced (${entry.enhancementMode || 'improve'})`
-                                : 'Edited';
-
-                          return (
-                            <button
-                              key={`${entry.timestamp}-${index}`}
-                              onClick={() => {
-                                setEditingFeature((prev) =>
-                                  prev ? { ...prev, description: entry.description } : prev
-                                );
-                                // Mark as edit since user is restoring from history
-                                setDescriptionChangeSource('edit');
-                                setShowHistory(false);
-                                toast.success('Description restored from history');
-                              }}
-                              className={`w-full text-left p-2 rounded-md hover:bg-muted transition-colors ${
-                                isCurrentVersion ? 'bg-muted/50 border border-primary/20' : ''
-                              }`}
-                            >
-                              <div className="flex items-center justify-between gap-2">
-                                <span className="text-xs font-medium">{sourceLabel}</span>
-                                <span className="text-xs text-muted-foreground">
-                                  {formattedDate}
-                                </span>
-                              </div>
-                              <p className="text-xs text-muted-foreground mt-1 line-clamp-2">
-                                {entry.description.slice(0, 100)}
-                                {entry.description.length > 100 ? '...' : ''}
-                              </p>
-                              {isCurrentVersion && (
-                                <span className="text-xs text-primary font-medium mt-1 block">
-                                  Current version
-                                </span>
-                              )}
-                            </button>
-                          );
-                        })}
-                    </div>
-                  </PopoverContent>
-                </Popover>
-              )}
-            </div>
-            <div className="space-y-2">
-              <Label htmlFor="edit-category">Category (optional)</Label>
-              <CategoryAutocomplete
-                value={editingFeature.category}
-                onChange={(value) =>
-                  setEditingFeature({
-                    ...editingFeature,
-                    category: value,
-                  })
-                }
-                suggestions={categorySuggestions}
-                placeholder="e.g., Core, UI, API"
-                data-testid="edit-feature-category"
-              />
-            </div>
-            {useWorktrees && (
-              <BranchSelector
-                useCurrentBranch={useCurrentBranch}
-                onUseCurrentBranchChange={setUseCurrentBranch}
-                branchName={editingFeature.branchName ?? ''}
-                onBranchNameChange={(value) =>
-                  setEditingFeature({
-                    ...editingFeature,
-                    branchName: value,
-                  })
-                }
-                branchSuggestions={branchSuggestions}
-                branchCardCounts={branchCardCounts}
-                currentBranch={currentBranch}
-                disabled={editingFeature.status !== 'backlog'}
-                testIdPrefix="edit-feature"
-              />
-            )}
-
-            {/* Priority Selector */}
-            <PrioritySelector
-              selectedPriority={editingFeature.priority ?? 2}
-              onPrioritySelect={(priority) =>
-                setEditingFeature({
-                  ...editingFeature,
-                  priority,
-                })
-              }
-              testIdPrefix="edit-priority"
-            />
-          </TabsContent>
-
-          {/* Model Tab */}
-          <TabsContent value="model" className="space-y-4 overflow-y-auto cursor-default">
-            {/* Show Advanced Options Toggle */}
-            {showProfilesOnly && (
-              <div className="flex items-center justify-between p-3 bg-muted/30 rounded-lg border border-border">
-                <div className="space-y-1">
-                  <p className="text-sm font-medium text-foreground">Simple Mode Active</p>
-                  <p className="text-xs text-muted-foreground">
-                    Only showing AI profiles. Advanced model tweaking is hidden.
-                  </p>
+                  <ModelOverrideTrigger
+                    currentModelEntry={enhancementOverride.effectiveModelEntry}
+                    onModelChange={enhancementOverride.setOverride}
+                    phase="enhancementModel"
+                    isOverridden={enhancementOverride.isOverridden}
+                    size="sm"
+                    variant="icon"
+                  />
                 </div>
-                <Button
-                  variant="outline"
-                  size="sm"
-                  onClick={() => setShowEditAdvancedOptions(!showEditAdvancedOptions)}
-                  data-testid="edit-show-advanced-options-toggle"
-                >
-                  <Settings2 className="w-4 h-4 mr-2" />
-                  {showEditAdvancedOptions ? 'Hide' : 'Show'} Advanced
-                </Button>
+              </CollapsibleContent>
+            </Collapsible>
+          </div>
+
+          {/* AI & Execution Section */}
+          <div className={cardClass}>
+            <div className={sectionHeaderClass}>
+              <Cpu className="w-4 h-4 text-muted-foreground" />
+              <span>AI & Execution</span>
+            </div>
+
+            <div className="grid grid-cols-2 gap-3">
+              <div className="space-y-1.5">
+                <Label className="text-xs text-muted-foreground">Profile</Label>
+                <ProfileTypeahead
+                  profiles={aiProfiles}
+                  selectedProfileId={selectedProfileId}
+                  onSelect={handleProfileSelect}
+                  placeholder="Select profile..."
+                  showManageLink
+                  onManageLinkClick={() => {
+                    onClose();
+                    navigate({ to: '/profiles' });
+                  }}
+                  testIdPrefix="edit-feature-profile"
+                />
+              </div>
+              <div className="space-y-1.5">
+                <Label className="text-xs text-muted-foreground">Model</Label>
+                <PhaseModelSelector
+                  value={modelEntry}
+                  onChange={handleModelChange}
+                  compact
+                  align="end"
+                />
+              </div>
+            </div>
+
+            <div
+              className={cn(
+                'grid gap-3',
+                modelSupportsPlanningMode ? 'grid-cols-2' : 'grid-cols-1'
+              )}
+            >
+              {modelSupportsPlanningMode && (
+                <div className="space-y-1.5">
+                  <Label className="text-xs text-muted-foreground">Planning</Label>
+                  <PlanningModeSelect
+                    mode={planningMode}
+                    onModeChange={setPlanningMode}
+                    testIdPrefix="edit-feature-planning"
+                    compact
+                  />
+                </div>
+              )}
+              <div className="space-y-1.5">
+                <Label className="text-xs text-muted-foreground">Options</Label>
+                <div className="flex flex-col gap-2 pt-1">
+                  <div className="flex items-center gap-2">
+                    <Checkbox
+                      id="edit-feature-skip-tests"
+                      checked={!(editingFeature.skipTests ?? false)}
+                      onCheckedChange={(checked) =>
+                        setEditingFeature({ ...editingFeature, skipTests: !checked })
+                      }
+                      data-testid="edit-feature-skip-tests-checkbox"
+                    />
+                    <Label
+                      htmlFor="edit-feature-skip-tests"
+                      className="text-xs font-normal cursor-pointer"
+                    >
+                      Run tests
+                    </Label>
+                  </div>
+                  {modelSupportsPlanningMode && (
+                    <div className="flex items-center gap-2">
+                      <Checkbox
+                        id="edit-feature-require-approval"
+                        checked={requirePlanApproval}
+                        onCheckedChange={(checked) => setRequirePlanApproval(!!checked)}
+                        disabled={planningMode === 'skip' || planningMode === 'lite'}
+                        data-testid="edit-feature-require-approval-checkbox"
+                      />
+                      <Label
+                        htmlFor="edit-feature-require-approval"
+                        className={cn(
+                          'text-xs font-normal',
+                          planningMode === 'skip' || planningMode === 'lite'
+                            ? 'cursor-not-allowed text-muted-foreground'
+                            : 'cursor-pointer'
+                        )}
+                      >
+                        Require approval
+                      </Label>
+                    </div>
+                  )}
+                </div>
+              </div>
+            </div>
+          </div>
+
+          {/* Organization Section */}
+          <div className={cardClass}>
+            <div className={sectionHeaderClass}>
+              <FolderKanban className="w-4 h-4 text-muted-foreground" />
+              <span>Organization</span>
+            </div>
+
+            <div className="grid grid-cols-2 gap-3">
+              <div className="space-y-1.5">
+                <Label className="text-xs text-muted-foreground">Category</Label>
+                <CategoryAutocomplete
+                  value={editingFeature.category}
+                  onChange={(value) =>
+                    setEditingFeature({
+                      ...editingFeature,
+                      category: value,
+                    })
+                  }
+                  suggestions={categorySuggestions}
+                  placeholder="e.g., Core, UI, API"
+                  data-testid="edit-feature-category"
+                />
+              </div>
+              <div className="space-y-1.5">
+                <Label className="text-xs text-muted-foreground">Priority</Label>
+                <PrioritySelector
+                  selectedPriority={editingFeature.priority ?? 2}
+                  onPrioritySelect={(priority) =>
+                    setEditingFeature({
+                      ...editingFeature,
+                      priority,
+                    })
+                  }
+                  testIdPrefix="edit-priority"
+                />
+              </div>
+            </div>
+
+            {/* Branch Selector */}
+            {useWorktrees && (
+              <div className="pt-2">
+                <BranchSelector
+                  useCurrentBranch={useCurrentBranch}
+                  onUseCurrentBranchChange={setUseCurrentBranch}
+                  branchName={editingFeature.branchName ?? ''}
+                  onBranchNameChange={(value) =>
+                    setEditingFeature({
+                      ...editingFeature,
+                      branchName: value,
+                    })
+                  }
+                  branchSuggestions={branchSuggestions}
+                  branchCardCounts={branchCardCounts}
+                  currentBranch={currentBranch}
+                  disabled={editingFeature.status !== 'backlog'}
+                  testIdPrefix="edit-feature"
+                />
               </div>
             )}
+          </div>
+        </div>
 
-            {/* Quick Select Profile Section */}
-            <ProfileQuickSelect
-              profiles={aiProfiles}
-              selectedModel={editingFeature.model ?? 'opus'}
-              selectedThinkingLevel={editingFeature.thinkingLevel ?? 'none'}
-              selectedCursorModel={
-                isCurrentModelCursor ? (editingFeature.model as string) : undefined
-              }
-              onSelect={handleProfileSelect}
-              testIdPrefix="edit-profile-quick-select"
-            />
-
-            {/* Separator */}
-            {aiProfiles.length > 0 && (!showProfilesOnly || showEditAdvancedOptions) && (
-              <div className="border-t border-border" />
-            )}
-
-            {/* Claude Models Section */}
-            {(!showProfilesOnly || showEditAdvancedOptions) && (
-              <>
-                <ModelSelector
-                  selectedModel={(editingFeature.model ?? 'opus') as ModelAlias}
-                  onModelSelect={handleModelSelect}
-                  testIdPrefix="edit-model-select"
-                />
-                {editModelAllowsThinking && (
-                  <ThinkingLevelSelector
-                    selectedLevel={editingFeature.thinkingLevel ?? 'none'}
-                    onLevelSelect={(level) =>
-                      setEditingFeature({
-                        ...editingFeature,
-                        thinkingLevel: level,
-                      })
-                    }
-                    testIdPrefix="edit-thinking-level"
-                  />
-                )}
-                {editModelAllowsReasoning && (
-                  <ReasoningEffortSelector
-                    selectedEffort={editingFeature.reasoningEffort ?? 'none'}
-                    onEffortSelect={(effort) =>
-                      setEditingFeature({
-                        ...editingFeature,
-                        reasoningEffort: effort,
-                      })
-                    }
-                    testIdPrefix="edit-reasoning-effort"
-                  />
-                )}
-              </>
-            )}
-          </TabsContent>
-
-          {/* Options Tab */}
-          <TabsContent value="options" className="space-y-4 overflow-y-auto cursor-default">
-            {/* Planning Mode Section */}
-            <PlanningModeSelector
-              mode={planningMode}
-              onModeChange={setPlanningMode}
-              requireApproval={requirePlanApproval}
-              onRequireApprovalChange={setRequirePlanApproval}
-              featureDescription={editingFeature.description}
-              testIdPrefix="edit-feature"
-              compact
-            />
-
-            <div className="border-t border-border my-4" />
-
-            {/* Testing Section */}
-            <TestingTabContent
-              skipTests={editingFeature.skipTests ?? false}
-              onSkipTestsChange={(skipTests) => setEditingFeature({ ...editingFeature, skipTests })}
-              testIdPrefix="edit"
-            />
-          </TabsContent>
-        </Tabs>
         <DialogFooter className="sm:!justify-between">
           <Button
             variant="outline"

apps/ui/src/components/views/board-view/shared/index.ts

@@ -4,6 +4,7 @@ export * from './thinking-level-selector';
 export * from './reasoning-effort-selector';
 export * from './profile-quick-select';
 export * from './profile-select';
+export * from './profile-typeahead';
 export * from './testing-tab-content';
 export * from './priority-selector';
 export * from './priority-select';

apps/ui/src/components/views/board-view/shared/model-constants.ts

@@ -1,8 +1,12 @@
 import type { ModelAlias } from '@/store/app-store';
 import type { ModelProvider, ThinkingLevel, ReasoningEffort } from '@automaker/types';
-import { CURSOR_MODEL_MAP, CODEX_MODEL_MAP } from '@automaker/types';
+import {
+  CURSOR_MODEL_MAP,
+  CODEX_MODEL_MAP,
+  OPENCODE_MODELS as OPENCODE_MODEL_CONFIGS,
+} from '@automaker/types';
 import { Brain, Zap, Scale, Cpu, Rocket, Sparkles } from 'lucide-react';
-import { AnthropicIcon, CursorIcon, OpenAIIcon } from '@/components/ui/provider-icon';
+import { AnthropicIcon, CursorIcon, OpenAIIcon, OpenCodeIcon } from '@/components/ui/provider-icon';
 
 export type ModelOption = {
   id: string; // Claude models use ModelAlias, Cursor models use "cursor-{id}"
@@ -99,9 +103,25 @@ export const CODEX_MODELS: ModelOption[] = [
 ];
 
 /**
- * All available models (Claude + Cursor + Codex)
+ * OpenCode models derived from OPENCODE_MODEL_CONFIGS
  */
-export const ALL_MODELS: ModelOption[] = [...CLAUDE_MODELS, ...CURSOR_MODELS, ...CODEX_MODELS];
+export const OPENCODE_MODELS: ModelOption[] = OPENCODE_MODEL_CONFIGS.map((config) => ({
+  id: config.id,
+  label: config.label,
+  description: config.description,
+  badge: config.tier === 'free' ? 'Free' : config.tier === 'premium' ? 'Premium' : undefined,
+  provider: 'opencode' as ModelProvider,
+}));
+
+/**
+ * All available models (Claude + Cursor + Codex + OpenCode)
+ */
+export const ALL_MODELS: ModelOption[] = [
+  ...CLAUDE_MODELS,
+  ...CURSOR_MODELS,
+  ...CODEX_MODELS,
+  ...OPENCODE_MODELS,
+];
 
 export const THINKING_LEVELS: ThinkingLevel[] = ['none', 'low', 'medium', 'high', 'ultrathink'];
 
@@ -146,4 +166,5 @@ export const PROFILE_ICONS: Record<string, React.ComponentType<{ className?: str
   Anthropic: AnthropicIcon,
   Cursor: CursorIcon,
   Codex: OpenAIIcon,
+  OpenCode: OpenCodeIcon,
 };

apps/ui/src/components/views/board-view/shared/planning-mode-select.tsx

@@ -19,6 +19,8 @@ interface PlanningModeSelectProps {
   testIdPrefix?: string;
   className?: string;
   disabled?: boolean;
+  /** If true, only renders the dropdown without description or checkbox */
+  compact?: boolean;
 }
 
 const modes = [
@@ -81,47 +83,58 @@ export function PlanningModeSelect({
   testIdPrefix = 'planning-mode',
   className,
   disabled = false,
+  compact = false,
 }: PlanningModeSelectProps) {
   const selectedMode = modes.find((m) => m.value === mode);
 
   // Disable approval checkbox for skip/lite modes since they don't use planning
   const isApprovalDisabled = disabled || mode === 'skip' || mode === 'lite';
 
+  const selectDropdown = (
+    <Select
+      value={mode}
+      onValueChange={(value: string) => onModeChange(value as PlanningMode)}
+      disabled={disabled}
+    >
+      <SelectTrigger className="h-9" data-testid={`${testIdPrefix}-select-trigger`}>
+        <SelectValue>
+          {selectedMode && (
+            <div className="flex items-center gap-2">
+              <selectedMode.icon className={cn('h-4 w-4', selectedMode.color)} />
+              <span>{selectedMode.label}</span>
+            </div>
+          )}
+        </SelectValue>
+      </SelectTrigger>
+      <SelectContent>
+        {modes.map((m) => {
+          const Icon = m.icon;
+          return (
+            <SelectItem
+              key={m.value}
+              value={m.value}
+              data-testid={`${testIdPrefix}-option-${m.value}`}
+            >
+              <div className="flex items-center gap-2">
+                <Icon className={cn('h-3.5 w-3.5', m.color)} />
+                <span>{m.label}</span>
+              </div>
+            </SelectItem>
+          );
+        })}
+      </SelectContent>
+    </Select>
+  );
+
+  // Compact mode - just the dropdown
+  if (compact) {
+    return <div className={className}>{selectDropdown}</div>;
+  }
+
+  // Full mode with description and optional checkbox
   return (
     <div className={cn('space-y-2', className)}>
-      <Select
-        value={mode}
-        onValueChange={(value: string) => onModeChange(value as PlanningMode)}
-        disabled={disabled}
-      >
-        <SelectTrigger className="h-9" data-testid={`${testIdPrefix}-select-trigger`}>
-          <SelectValue>
-            {selectedMode && (
-              <div className="flex items-center gap-2">
-                <selectedMode.icon className={cn('h-4 w-4', selectedMode.color)} />
-                <span>{selectedMode.label}</span>
-              </div>
-            )}
-          </SelectValue>
-        </SelectTrigger>
-        <SelectContent>
-          {modes.map((m) => {
-            const Icon = m.icon;
-            return (
-              <SelectItem
-                key={m.value}
-                value={m.value}
-                data-testid={`${testIdPrefix}-option-${m.value}`}
-              >
-                <div className="flex items-center gap-2">
-                  <Icon className={cn('h-3.5 w-3.5', m.color)} />
-                  <span>{m.label}</span>
-                </div>
-              </SelectItem>
-            );
-          })}
-        </SelectContent>
-      </Select>
+      {selectDropdown}
       {selectedMode && <p className="text-xs text-muted-foreground">{selectedMode.description}</p>}
       {onRequireApprovalChange && (
         <div className="flex items-center gap-2 pt-1">

apps/ui/src/components/views/board-view/shared/priority-selector.tsx

@@ -1,4 +1,3 @@
-import { Label } from '@/components/ui/label';
 import { cn } from '@/lib/utils';
 
 interface PrioritySelectorProps {
@@ -13,49 +12,46 @@ export function PrioritySelector({
   testIdPrefix = 'priority',
 }: PrioritySelectorProps) {
   return (
-    <div className="space-y-2">
-      <Label>Priority</Label>
-      <div className="flex gap-2">
-        <button
-          type="button"
-          onClick={() => onPrioritySelect(1)}
-          className={cn(
-            'flex-1 px-3 py-2 rounded-md text-sm font-medium transition-colors',
-            selectedPriority === 1
-              ? 'bg-red-500/20 text-red-500 border-2 border-red-500/50'
-              : 'bg-muted/50 text-muted-foreground border border-border hover:bg-muted'
-          )}
-          data-testid={`${testIdPrefix}-high-button`}
-        >
-          High
-        </button>
-        <button
-          type="button"
-          onClick={() => onPrioritySelect(2)}
-          className={cn(
-            'flex-1 px-3 py-2 rounded-md text-sm font-medium transition-colors',
-            selectedPriority === 2
-              ? 'bg-yellow-500/20 text-yellow-500 border-2 border-yellow-500/50'
-              : 'bg-muted/50 text-muted-foreground border border-border hover:bg-muted'
-          )}
-          data-testid={`${testIdPrefix}-medium-button`}
-        >
-          Medium
-        </button>
-        <button
-          type="button"
-          onClick={() => onPrioritySelect(3)}
-          className={cn(
-            'flex-1 px-3 py-2 rounded-md text-sm font-medium transition-colors',
-            selectedPriority === 3
-              ? 'bg-blue-500/20 text-blue-500 border-2 border-blue-500/50'
-              : 'bg-muted/50 text-muted-foreground border border-border hover:bg-muted'
-          )}
-          data-testid={`${testIdPrefix}-low-button`}
-        >
-          Low
-        </button>
-      </div>
+    <div className="flex gap-2">
+      <button
+        type="button"
+        onClick={() => onPrioritySelect(1)}
+        className={cn(
+          'flex-1 px-3 py-2 rounded-md text-sm font-medium transition-colors',
+          selectedPriority === 1
+            ? 'bg-red-500/20 text-red-500 border-2 border-red-500/50'
+            : 'bg-muted/50 text-muted-foreground border border-border hover:bg-muted'
+        )}
+        data-testid={`${testIdPrefix}-high-button`}
+      >
+        High
+      </button>
+      <button
+        type="button"
+        onClick={() => onPrioritySelect(2)}
+        className={cn(
+          'flex-1 px-3 py-2 rounded-md text-sm font-medium transition-colors',
+          selectedPriority === 2
+            ? 'bg-yellow-500/20 text-yellow-500 border-2 border-yellow-500/50'
+            : 'bg-muted/50 text-muted-foreground border border-border hover:bg-muted'
+        )}
+        data-testid={`${testIdPrefix}-medium-button`}
+      >
+        Medium
+      </button>
+      <button
+        type="button"
+        onClick={() => onPrioritySelect(3)}
+        className={cn(
+          'flex-1 px-3 py-2 rounded-md text-sm font-medium transition-colors',
+          selectedPriority === 3
+            ? 'bg-blue-500/20 text-blue-500 border-2 border-blue-500/50'
+            : 'bg-muted/50 text-muted-foreground border border-border hover:bg-muted'
+        )}
+        data-testid={`${testIdPrefix}-low-button`}
+      >
+        Low
+      </button>
     </div>
   );
 }

apps/ui/src/components/views/board-view/shared/profile-typeahead.tsx

@@ -0,0 +1,237 @@
+import * as React from 'react';
+import { Check, ChevronsUpDown, UserCircle, Settings2 } from 'lucide-react';
+import { cn } from '@/lib/utils';
+import { Button } from '@/components/ui/button';
+import {
+  Command,
+  CommandEmpty,
+  CommandGroup,
+  CommandInput,
+  CommandItem,
+  CommandList,
+  CommandSeparator,
+} from '@/components/ui/command';
+import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/popover';
+import { Badge } from '@/components/ui/badge';
+import type { AIProfile } from '@automaker/types';
+import { CURSOR_MODEL_MAP, profileHasThinking, getCodexModelLabel } from '@automaker/types';
+import { PROVIDER_ICON_COMPONENTS } from '@/components/ui/provider-icon';
+
+/**
+ * Get display string for a profile's model configuration
+ */
+function getProfileModelDisplay(profile: AIProfile): string {
+  if (profile.provider === 'cursor') {
+    const cursorModel = profile.cursorModel || 'auto';
+    const modelConfig = CURSOR_MODEL_MAP[cursorModel];
+    return modelConfig?.label || cursorModel;
+  }
+  if (profile.provider === 'codex') {
+    return getCodexModelLabel(profile.codexModel || 'codex-gpt-5.2-codex');
+  }
+  if (profile.provider === 'opencode') {
+    // Extract a short label from the opencode model
+    const modelId = profile.opencodeModel || '';
+    if (modelId.includes('/')) {
+      const parts = modelId.split('/');
+      return parts[parts.length - 1].split('.')[0] || modelId;
+    }
+    return modelId;
+  }
+  // Claude
+  return profile.model || 'sonnet';
+}
+
+/**
+ * Get display string for a profile's thinking configuration
+ */
+function getProfileThinkingDisplay(profile: AIProfile): string | null {
+  if (profile.provider === 'cursor' || profile.provider === 'codex') {
+    return profileHasThinking(profile) ? 'thinking' : null;
+  }
+  // Claude
+  return profile.thinkingLevel && profile.thinkingLevel !== 'none' ? profile.thinkingLevel : null;
+}
+
+interface ProfileTypeaheadProps {
+  profiles: AIProfile[];
+  selectedProfileId?: string;
+  onSelect: (profile: AIProfile) => void;
+  placeholder?: string;
+  className?: string;
+  disabled?: boolean;
+  showManageLink?: boolean;
+  onManageLinkClick?: () => void;
+  testIdPrefix?: string;
+}
+
+export function ProfileTypeahead({
+  profiles,
+  selectedProfileId,
+  onSelect,
+  placeholder = 'Select profile...',
+  className,
+  disabled = false,
+  showManageLink = false,
+  onManageLinkClick,
+  testIdPrefix = 'profile-typeahead',
+}: ProfileTypeaheadProps) {
+  const [open, setOpen] = React.useState(false);
+  const [inputValue, setInputValue] = React.useState('');
+  const [triggerWidth, setTriggerWidth] = React.useState<number>(0);
+  const triggerRef = React.useRef<HTMLButtonElement>(null);
+
+  const selectedProfile = React.useMemo(
+    () => profiles.find((p) => p.id === selectedProfileId),
+    [profiles, selectedProfileId]
+  );
+
+  // Update trigger width when component mounts or value changes
+  React.useEffect(() => {
+    if (triggerRef.current) {
+      const updateWidth = () => {
+        setTriggerWidth(triggerRef.current?.offsetWidth || 0);
+      };
+      updateWidth();
+      const resizeObserver = new ResizeObserver(updateWidth);
+      resizeObserver.observe(triggerRef.current);
+      return () => {
+        resizeObserver.disconnect();
+      };
+    }
+  }, [selectedProfileId]);
+
+  // Filter profiles based on input
+  const filteredProfiles = React.useMemo(() => {
+    if (!inputValue) return profiles;
+    const lower = inputValue.toLowerCase();
+    return profiles.filter(
+      (p) =>
+        p.name.toLowerCase().includes(lower) ||
+        p.description?.toLowerCase().includes(lower) ||
+        p.provider.toLowerCase().includes(lower)
+    );
+  }, [profiles, inputValue]);
+
+  const handleSelect = (profile: AIProfile) => {
+    onSelect(profile);
+    setInputValue('');
+    setOpen(false);
+  };
+
+  return (
+    <Popover open={open} onOpenChange={setOpen}>
+      <PopoverTrigger asChild>
+        <Button
+          ref={triggerRef}
+          variant="outline"
+          role="combobox"
+          aria-expanded={open}
+          disabled={disabled}
+          className={cn('w-full justify-between h-9', className)}
+          data-testid={`${testIdPrefix}-trigger`}
+        >
+          <span className="flex items-center gap-2 truncate">
+            {selectedProfile ? (
+              <>
+                {(() => {
+                  const ProviderIcon = PROVIDER_ICON_COMPONENTS[selectedProfile.provider];
+                  return ProviderIcon ? (
+                    <ProviderIcon className="w-4 h-4 shrink-0 text-muted-foreground" />
+                  ) : (
+                    <UserCircle className="w-4 h-4 shrink-0 text-muted-foreground" />
+                  );
+                })()}
+                <span className="truncate">{selectedProfile.name}</span>
+              </>
+            ) : (
+              <>
+                <UserCircle className="w-4 h-4 shrink-0 text-muted-foreground" />
+                <span className="text-muted-foreground">{placeholder}</span>
+              </>
+            )}
+          </span>
+          <ChevronsUpDown className="h-4 w-4 shrink-0 opacity-50" />
+        </Button>
+      </PopoverTrigger>
+      <PopoverContent
+        className="p-0"
+        style={{ width: Math.max(triggerWidth, 280) }}
+        data-testid={`${testIdPrefix}-content`}
+      >
+        <Command shouldFilter={false}>
+          <CommandInput
+            placeholder="Search profiles..."
+            className="h-9"
+            value={inputValue}
+            onValueChange={setInputValue}
+          />
+          <CommandList className="max-h-[300px]">
+            <CommandEmpty>No profile found.</CommandEmpty>
+            <CommandGroup>
+              {filteredProfiles.map((profile) => {
+                const ProviderIcon = PROVIDER_ICON_COMPONENTS[profile.provider];
+                const isSelected = profile.id === selectedProfileId;
+                const modelDisplay = getProfileModelDisplay(profile);
+                const thinkingDisplay = getProfileThinkingDisplay(profile);
+
+                return (
+                  <CommandItem
+                    key={profile.id}
+                    value={profile.id}
+                    onSelect={() => handleSelect(profile)}
+                    className="flex items-center gap-2 py-2"
+                    data-testid={`${testIdPrefix}-option-${profile.id}`}
+                  >
+                    <div className="flex items-center gap-2 flex-1 min-w-0">
+                      {ProviderIcon ? (
+                        <ProviderIcon className="w-4 h-4 shrink-0 text-muted-foreground" />
+                      ) : (
+                        <UserCircle className="w-4 h-4 shrink-0 text-muted-foreground" />
+                      )}
+                      <div className="flex flex-col min-w-0 flex-1">
+                        <span className="text-sm font-medium truncate">{profile.name}</span>
+                        <span className="text-xs text-muted-foreground truncate">
+                          {modelDisplay}
+                          {thinkingDisplay && (
+                            <span className="text-amber-500"> + {thinkingDisplay}</span>
+                          )}
+                        </span>
+                      </div>
+                    </div>
+                    <div className="flex items-center gap-1 shrink-0">
+                      {profile.isBuiltIn && (
+                        <Badge variant="secondary" className="text-[10px] px-1.5 py-0">
+                          Built-in
+                        </Badge>
+                      )}
+                      <Check className={cn('h-4 w-4', isSelected ? 'opacity-100' : 'opacity-0')} />
+                    </div>
+                  </CommandItem>
+                );
+              })}
+            </CommandGroup>
+            {showManageLink && onManageLinkClick && (
+              <>
+                <CommandSeparator />
+                <CommandGroup>
+                  <CommandItem
+                    onSelect={() => {
+                      setOpen(false);
+                      onManageLinkClick();
+                    }}
+                    className="text-muted-foreground"
+                    data-testid={`${testIdPrefix}-manage-link`}
+                  >
+                    <Settings2 className="w-4 h-4 mr-2" />
+                    Manage AI Profiles
+                  </CommandItem>
+                </CommandGroup>
+              </>
+            )}
+          </CommandList>
+        </Command>
+      </PopoverContent>
+    </Popover>
+  );
+}

apps/ui/src/components/views/profiles-view/components/profile-form.tsx

@@ -8,7 +8,7 @@ import { Badge } from '@/components/ui/badge';
 import { cn, modelSupportsThinking } from '@/lib/utils';
 import { DialogFooter } from '@/components/ui/dialog';
 import { Brain } from 'lucide-react';
-import { AnthropicIcon, CursorIcon, OpenAIIcon } from '@/components/ui/provider-icon';
+import { AnthropicIcon, CursorIcon, OpenAIIcon, OpenCodeIcon } from '@/components/ui/provider-icon';
 import { toast } from 'sonner';
 import type {
   AIProfile,
@@ -17,8 +17,15 @@ import type {
   ModelProvider,
   CursorModelId,
   CodexModelId,
+  OpencodeModelId,
+} from '@automaker/types';
+import {
+  CURSOR_MODEL_MAP,
+  cursorModelHasThinking,
+  CODEX_MODEL_MAP,
+  OPENCODE_MODELS,
+  DEFAULT_OPENCODE_MODEL,
 } from '@automaker/types';
-import { CURSOR_MODEL_MAP, cursorModelHasThinking, CODEX_MODEL_MAP } from '@automaker/types';
 import { useAppStore } from '@/store/app-store';
 import { CLAUDE_MODELS, THINKING_LEVELS, ICON_OPTIONS } from '../constants';
 
@@ -50,6 +57,8 @@ export function ProfileForm({
     cursorModel: profile.cursorModel || ('auto' as CursorModelId),
     // Codex-specific - use a valid CodexModelId from CODEX_MODEL_MAP
     codexModel: profile.codexModel || (CODEX_MODEL_MAP.gpt52Codex as CodexModelId),
+    // OpenCode-specific
+    opencodeModel: profile.opencodeModel || (DEFAULT_OPENCODE_MODEL as OpencodeModelId),
     icon: profile.icon || 'Brain',
   });
 
@@ -66,6 +75,8 @@ export function ProfileForm({
       cursorModel: profile.cursorModel || ('auto' as CursorModelId),
       // Codex-specific - use a valid CodexModelId from CODEX_MODEL_MAP
       codexModel: profile.codexModel || (CODEX_MODEL_MAP.gpt52Codex as CodexModelId),
+      // OpenCode-specific
+      opencodeModel: profile.opencodeModel || (DEFAULT_OPENCODE_MODEL as OpencodeModelId),
       icon: profile.icon || 'Brain',
     });
   }, [profile]);
@@ -79,10 +90,14 @@ export function ProfileForm({
       // Only reset Claude fields when switching TO Claude; preserve otherwise
       model: provider === 'claude' ? 'sonnet' : formData.model,
       thinkingLevel: provider === 'claude' ? 'none' : formData.thinkingLevel,
-      // Reset cursor/codex models when switching to that provider
+      // Reset cursor/codex/opencode models when switching to that provider
       cursorModel: provider === 'cursor' ? 'auto' : formData.cursorModel,
       codexModel:
         provider === 'codex' ? (CODEX_MODEL_MAP.gpt52Codex as CodexModelId) : formData.codexModel,
+      opencodeModel:
+        provider === 'opencode'
+          ? (DEFAULT_OPENCODE_MODEL as OpencodeModelId)
+          : formData.opencodeModel,
     });
   };
 
@@ -107,6 +122,13 @@ export function ProfileForm({
     });
   };
 
+  const handleOpencodeModelChange = (opencodeModel: OpencodeModelId) => {
+    setFormData({
+      ...formData,
+      opencodeModel,
+    });
+  };
+
   const handleSubmit = () => {
     if (!formData.name.trim()) {
       toast.error('Please enter a profile name');
@@ -140,6 +162,11 @@ export function ProfileForm({
         ...baseProfile,
         codexModel: formData.codexModel,
       });
+    } else if (formData.provider === 'opencode') {
+      onSave({
+        ...baseProfile,
+        opencodeModel: formData.opencodeModel,
+      });
     } else {
       onSave({
         ...baseProfile,
@@ -203,7 +230,7 @@ export function ProfileForm({
         {/* Provider Selection */}
         <div className="space-y-2">
           <Label>AI Provider</Label>
-          <div className="grid grid-cols-3 gap-2">
+          <div className="grid grid-cols-4 gap-2">
             <button
               type="button"
               onClick={() => handleProviderChange('claude')}
@@ -246,6 +273,20 @@ export function ProfileForm({
               <OpenAIIcon className="w-4 h-4" />
               Codex
             </button>
+            <button
+              type="button"
+              onClick={() => handleProviderChange('opencode')}
+              className={cn(
+                'px-3 py-2 rounded-md border text-sm font-medium transition-colors flex items-center justify-center gap-2',
+                formData.provider === 'opencode'
+                  ? 'bg-primary text-primary-foreground border-primary'
+                  : 'bg-background hover:bg-accent border-border'
+              )}
+              data-testid="provider-select-opencode"
+            >
+              <OpenCodeIcon className="w-4 h-4" />
+              OpenCode
+            </button>
           </div>
         </div>
 
@@ -404,6 +445,61 @@ export function ProfileForm({
           </div>
         )}
 
+        {/* OpenCode Model Selection */}
+        {formData.provider === 'opencode' && (
+          <div className="space-y-2">
+            <Label className="flex items-center gap-2">
+              <OpenCodeIcon className="w-4 h-4 text-primary" />
+              OpenCode Model
+            </Label>
+            <div className="flex flex-col gap-2 max-h-[300px] overflow-y-auto">
+              {OPENCODE_MODELS.map((model) => (
+                <button
+                  key={model.id}
+                  type="button"
+                  onClick={() => handleOpencodeModelChange(model.id)}
+                  className={cn(
+                    'w-full px-3 py-2 rounded-md border text-sm font-medium transition-colors flex items-center justify-between',
+                    formData.opencodeModel === model.id
+                      ? 'bg-primary text-primary-foreground border-primary'
+                      : 'bg-background hover:bg-accent border-border'
+                  )}
+                  data-testid={`opencode-model-select-${model.id}`}
+                >
+                  <div className="flex flex-col items-start gap-0.5">
+                    <span>{model.label}</span>
+                    <span
+                      className={cn(
+                        'text-xs',
+                        formData.opencodeModel === model.id
+                          ? 'text-primary-foreground/70'
+                          : 'text-muted-foreground'
+                      )}
+                    >
+                      {model.description}
+                    </span>
+                  </div>
+                  <Badge
+                    variant="outline"
+                    className={cn(
+                      'text-xs capitalize shrink-0',
+                      formData.opencodeModel === model.id
+                        ? 'border-primary-foreground/50 text-primary-foreground'
+                        : model.tier === 'free'
+                          ? 'border-green-500/50 text-green-600 dark:text-green-400'
+                          : model.tier === 'premium'
+                            ? 'border-amber-500/50 text-amber-600 dark:text-amber-400'
+                            : 'border-muted-foreground/50 text-muted-foreground'
+                    )}
+                  >
+                    {model.tier}
+                  </Badge>
+                </button>
+              ))}
+            </div>
+          </div>
+        )}
+
         {/* Claude Thinking Level */}
         {formData.provider === 'claude' && supportsThinking && (
           <div className="space-y-2">

apps/ui/src/components/views/settings-view.tsx

@@ -18,7 +18,12 @@ import { FeatureDefaultsSection } from './settings-view/feature-defaults/feature
 import { DangerZoneSection } from './settings-view/danger-zone/danger-zone-section';
 import { AccountSection } from './settings-view/account';
 import { SecuritySection } from './settings-view/security';
-import { ClaudeSettingsTab, CursorSettingsTab, CodexSettingsTab } from './settings-view/providers';
+import {
+  ClaudeSettingsTab,
+  CursorSettingsTab,
+  CodexSettingsTab,
+  OpencodeSettingsTab,
+} from './settings-view/providers';
 import { MCPServersSection } from './settings-view/mcp-servers';
 import { PromptCustomizationSection } from './settings-view/prompts';
 import type { Project as SettingsProject, Theme } from './settings-view/shared/types';
@@ -109,6 +114,8 @@ export function SettingsView() {
         return <CursorSettingsTab />;
       case 'codex-provider':
         return <CodexSettingsTab />;
+      case 'opencode-provider':
+        return <OpencodeSettingsTab />;
       case 'providers':
       case 'claude': // Backwards compatibility - redirect to claude-provider
         return <ClaudeSettingsTab />;

apps/ui/src/components/views/settings-view/cli-status/opencode-cli-status.tsx

@@ -0,0 +1,306 @@
+import { Button } from '@/components/ui/button';
+import { CheckCircle2, AlertCircle, RefreshCw, XCircle, Bot } from 'lucide-react';
+import { cn } from '@/lib/utils';
+import type { CliStatus } from '../shared/types';
+
+export type OpencodeAuthMethod =
+  | 'api_key_env' // ANTHROPIC_API_KEY or other provider env vars
+  | 'api_key' // Manually stored API key
+  | 'oauth' // OAuth authentication
+  | 'config_file' // Config file with credentials
+  | 'none';
+
+export interface OpencodeAuthStatus {
+  authenticated: boolean;
+  method: OpencodeAuthMethod;
+  hasApiKey?: boolean;
+  hasEnvApiKey?: boolean;
+  hasOAuthToken?: boolean;
+  error?: string;
+}
+
+function getAuthMethodLabel(method: OpencodeAuthMethod): string {
+  switch (method) {
+    case 'api_key':
+      return 'API Key';
+    case 'api_key_env':
+      return 'API Key (Environment)';
+    case 'oauth':
+      return 'OAuth Authentication';
+    case 'config_file':
+      return 'Configuration File';
+    default:
+      return method || 'Unknown';
+  }
+}
+
+interface OpencodeCliStatusProps {
+  status: CliStatus | null;
+  authStatus?: OpencodeAuthStatus | null;
+  isChecking: boolean;
+  onRefresh: () => void;
+}
+
+function SkeletonPulse({ className }: { className?: string }) {
+  return <div className={cn('animate-pulse bg-muted/50 rounded', className)} />;
+}
+
+export function OpencodeCliStatusSkeleton() {
+  return (
+    <div
+      className={cn(
+        'rounded-2xl overflow-hidden',
+        'border border-border/50',
+        'bg-gradient-to-br from-card/90 via-card/70 to-card/80 backdrop-blur-xl',
+        'shadow-sm shadow-black/5'
+      )}
+    >
+      <div className="p-6 border-b border-border/50 bg-gradient-to-r from-transparent via-accent/5 to-transparent">
+        <div className="flex items-center justify-between mb-2">
+          <div className="flex items-center gap-3">
+            <SkeletonPulse className="w-9 h-9 rounded-xl" />
+            <SkeletonPulse className="h-6 w-36" />
+          </div>
+          <SkeletonPulse className="w-9 h-9 rounded-lg" />
+        </div>
+        <div className="ml-12">
+          <SkeletonPulse className="h-4 w-80" />
+        </div>
+      </div>
+      <div className="p-6 space-y-4">
+        {/* Installation status skeleton */}
+        <div className="flex items-center gap-3 p-4 rounded-xl border border-border/30 bg-muted/10">
+          <SkeletonPulse className="w-10 h-10 rounded-xl" />
+          <div className="flex-1 space-y-2">
+            <SkeletonPulse className="h-4 w-40" />
+            <SkeletonPulse className="h-3 w-32" />
+            <SkeletonPulse className="h-3 w-48" />
+          </div>
+        </div>
+        {/* Auth status skeleton */}
+        <div className="flex items-center gap-3 p-4 rounded-xl border border-border/30 bg-muted/10">
+          <SkeletonPulse className="w-10 h-10 rounded-xl" />
+          <div className="flex-1 space-y-2">
+            <SkeletonPulse className="h-4 w-28" />
+            <SkeletonPulse className="h-3 w-36" />
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export function OpencodeModelConfigSkeleton() {
+  return (
+    <div
+      className={cn(
+        'rounded-2xl overflow-hidden',
+        'border border-border/50',
+        'bg-gradient-to-br from-card/90 via-card/70 to-card/80 backdrop-blur-xl',
+        'shadow-sm shadow-black/5'
+      )}
+    >
+      <div className="p-6 border-b border-border/50 bg-gradient-to-r from-transparent via-accent/5 to-transparent">
+        <div className="flex items-center gap-3 mb-2">
+          <SkeletonPulse className="w-9 h-9 rounded-xl" />
+          <SkeletonPulse className="h-6 w-40" />
+        </div>
+        <div className="ml-12">
+          <SkeletonPulse className="h-4 w-72" />
+        </div>
+      </div>
+      <div className="p-6 space-y-6">
+        {/* Default Model skeleton */}
+        <div className="space-y-2">
+          <SkeletonPulse className="h-4 w-24" />
+          <SkeletonPulse className="h-10 w-full rounded-md" />
+        </div>
+        {/* Available Models skeleton */}
+        <div className="space-y-3">
+          <SkeletonPulse className="h-4 w-32" />
+          {/* Provider group skeleton */}
+          <div className="space-y-2">
+            <div className="flex items-center gap-2">
+              <SkeletonPulse className="w-4 h-4 rounded" />
+              <SkeletonPulse className="h-4 w-20" />
+            </div>
+            <div className="grid gap-2">
+              {[1, 2, 3].map((i) => (
+                <div
+                  key={i}
+                  className="flex items-center justify-between p-3 rounded-xl border border-border/30 bg-muted/10"
+                >
+                  <div className="flex items-center gap-3">
+                    <SkeletonPulse className="w-5 h-5 rounded" />
+                    <div className="space-y-1.5">
+                      <SkeletonPulse className="h-4 w-32" />
+                      <SkeletonPulse className="h-3 w-48" />
+                    </div>
+                  </div>
+                  <SkeletonPulse className="h-5 w-12 rounded-full" />
+                </div>
+              ))}
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export function OpencodeCliStatus({
+  status,
+  authStatus,
+  isChecking,
+  onRefresh,
+}: OpencodeCliStatusProps) {
+  if (!status) return <OpencodeCliStatusSkeleton />;
+
+  return (
+    <div
+      className={cn(
+        'rounded-2xl overflow-hidden',
+        'border border-border/50',
+        'bg-gradient-to-br from-card/90 via-card/70 to-card/80 backdrop-blur-xl',
+        'shadow-sm shadow-black/5'
+      )}
+    >
+      <div className="p-6 border-b border-border/50 bg-gradient-to-r from-transparent via-accent/5 to-transparent">
+        <div className="flex items-center justify-between mb-2">
+          <div className="flex items-center gap-3">
+            <div className="w-9 h-9 rounded-xl bg-gradient-to-br from-brand-500/20 to-brand-600/10 flex items-center justify-center border border-brand-500/20">
+              <Bot className="w-5 h-5 text-brand-500" />
+            </div>
+            <h2 className="text-lg font-semibold text-foreground tracking-tight">OpenCode CLI</h2>
+          </div>
+          <Button
+            variant="ghost"
+            size="icon"
+            onClick={onRefresh}
+            disabled={isChecking}
+            data-testid="refresh-opencode-cli"
+            title="Refresh OpenCode CLI detection"
+            className={cn(
+              'h-9 w-9 rounded-lg',
+              'hover:bg-accent/50 hover:scale-105',
+              'transition-all duration-200'
+            )}
+          >
+            <RefreshCw className={cn('w-4 h-4', isChecking && 'animate-spin')} />
+          </Button>
+        </div>
+        <p className="text-sm text-muted-foreground/80 ml-12">
+          OpenCode CLI provides multi-provider AI support with Claude, GPT, and Gemini models.
+        </p>
+      </div>
+      <div className="p-6 space-y-4">
+        {status.success && status.status === 'installed' ? (
+          <div className="space-y-3">
+            <div className="flex items-center gap-3 p-4 rounded-xl bg-emerald-500/10 border border-emerald-500/20">
+              <div className="w-10 h-10 rounded-xl bg-emerald-500/15 flex items-center justify-center border border-emerald-500/20 shrink-0">
+                <CheckCircle2 className="w-5 h-5 text-emerald-500" />
+              </div>
+              <div className="flex-1 min-w-0">
+                <p className="text-sm font-medium text-emerald-400">OpenCode CLI Installed</p>
+                <div className="text-xs text-emerald-400/70 mt-1.5 space-y-0.5">
+                  {status.method && (
+                    <p>
+                      Method: <span className="font-mono">{status.method}</span>
+                    </p>
+                  )}
+                  {status.version && (
+                    <p>
+                      Version: <span className="font-mono">{status.version}</span>
+                    </p>
+                  )}
+                  {status.path && (
+                    <p className="truncate" title={status.path}>
+                      Path: <span className="font-mono text-[10px]">{status.path}</span>
+                    </p>
+                  )}
+                </div>
+              </div>
+            </div>
+
+            {/* Authentication Status */}
+            {authStatus?.authenticated ? (
+              <div className="flex items-center gap-3 p-4 rounded-xl bg-emerald-500/10 border border-emerald-500/20">
+                <div className="w-10 h-10 rounded-xl bg-emerald-500/15 flex items-center justify-center border border-emerald-500/20 shrink-0">
+                  <CheckCircle2 className="w-5 h-5 text-emerald-500" />
+                </div>
+                <div className="flex-1 min-w-0">
+                  <p className="text-sm font-medium text-emerald-400">Authenticated</p>
+                  <div className="text-xs text-emerald-400/70 mt-1.5">
+                    <p>
+                      Method:{' '}
+                      <span className="font-mono">{getAuthMethodLabel(authStatus.method)}</span>
+                    </p>
+                  </div>
+                </div>
+              </div>
+            ) : (
+              <div className="flex items-start gap-3 p-4 rounded-xl bg-amber-500/10 border border-amber-500/20">
+                <div className="w-10 h-10 rounded-xl bg-amber-500/15 flex items-center justify-center border border-amber-500/20 shrink-0 mt-0.5">
+                  <XCircle className="w-5 h-5 text-amber-500" />
+                </div>
+                <div className="flex-1">
+                  <p className="text-sm font-medium text-amber-400">Not Authenticated</p>
+                  <p className="text-xs text-amber-400/70 mt-1">
+                    Run{' '}
+                    <code className="font-mono bg-amber-500/10 px-1 rounded">opencode auth</code> or
+                    set an API key to authenticate.
+                  </p>
+                </div>
+              </div>
+            )}
+
+            {status.recommendation && (
+              <p className="text-xs text-muted-foreground/70 ml-1">{status.recommendation}</p>
+            )}
+          </div>
+        ) : (
+          <div className="space-y-4">
+            <div className="flex items-start gap-3 p-4 rounded-xl bg-amber-500/10 border border-amber-500/20">
+              <div className="w-10 h-10 rounded-xl bg-amber-500/15 flex items-center justify-center border border-amber-500/20 shrink-0 mt-0.5">
+                <AlertCircle className="w-5 h-5 text-amber-500" />
+              </div>
+              <div className="flex-1">
+                <p className="text-sm font-medium text-amber-400">OpenCode CLI Not Detected</p>
+                <p className="text-xs text-amber-400/70 mt-1">
+                  {status.recommendation || 'Install OpenCode CLI to use multi-provider AI models.'}
+                </p>
+              </div>
+            </div>
+            {status.installCommands && (
+              <div className="space-y-3">
+                <p className="text-xs font-medium text-foreground/80">Installation Commands:</p>
+                <div className="space-y-2">
+                  {status.installCommands.npm && (
+                    <div className="p-3 rounded-xl bg-accent/30 border border-border/50">
+                      <p className="text-[10px] text-muted-foreground mb-1.5 font-medium uppercase tracking-wider">
+                        npm
+                      </p>
+                      <code className="text-xs text-foreground/80 font-mono break-all">
+                        {status.installCommands.npm}
+                      </code>
+                    </div>
+                  )}
+                  {status.installCommands.macos && (
+                    <div className="p-3 rounded-xl bg-accent/30 border border-border/50">
+                      <p className="text-[10px] text-muted-foreground mb-1.5 font-medium uppercase tracking-wider">
+                        macOS/Linux
+                      </p>
+                      <code className="text-xs text-foreground/80 font-mono break-all">
+                        {status.installCommands.macos}
+                      </code>
+                    </div>
+                  )}
+                </div>
+              </div>
+            )}
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}

apps/ui/src/components/views/settings-view/config/navigation.ts

@@ -14,6 +14,7 @@ import {
   MessageSquareText,
   User,
   Shield,
+  Cpu,
 } from 'lucide-react';
 import { AnthropicIcon, CursorIcon, OpenAIIcon } from '@/components/ui/provider-icon';
 import type { SettingsViewId } from '../hooks/use-settings-view';
@@ -41,6 +42,7 @@ export const GLOBAL_NAV_ITEMS: NavigationItem[] = [
       { id: 'claude-provider', label: 'Claude', icon: AnthropicIcon },
       { id: 'cursor-provider', label: 'Cursor', icon: CursorIcon },
       { id: 'codex-provider', label: 'Codex', icon: OpenAIIcon },
+      { id: 'opencode-provider', label: 'OpenCode', icon: Cpu },
     ],
   },
   { id: 'mcp-servers', label: 'MCP Servers', icon: Plug },

apps/ui/src/components/views/settings-view/hooks/use-settings-view.ts

@@ -7,6 +7,7 @@ export type SettingsViewId =
   | 'claude-provider'
   | 'cursor-provider'
   | 'codex-provider'
+  | 'opencode-provider'
   | 'mcp-servers'
   | 'prompts'
   | 'model-defaults'

apps/ui/src/components/views/settings-view/model-defaults/phase-model-selector.tsx

@@ -5,6 +5,7 @@ import type {
   ModelAlias,
   CursorModelId,
   CodexModelId,
+  OpencodeModelId,
   GroupedModel,
   PhaseModelEntry,
   ThinkingLevel,
@@ -23,13 +24,14 @@ import {
   CLAUDE_MODELS,
   CURSOR_MODELS,
   CODEX_MODELS,
+  OPENCODE_MODELS,
   THINKING_LEVELS,
   THINKING_LEVEL_LABELS,
   REASONING_EFFORT_LEVELS,
   REASONING_EFFORT_LABELS,
 } from '@/components/views/board-view/shared/model-constants';
 import { Check, ChevronsUpDown, Star, ChevronRight } from 'lucide-react';
-import { AnthropicIcon, CursorIcon, OpenAIIcon } from '@/components/ui/provider-icon';
+import { AnthropicIcon, CursorIcon, OpenAIIcon, OpenCodeIcon } from '@/components/ui/provider-icon';
 import { Button } from '@/components/ui/button';
 import {
   Command,
@@ -199,6 +201,10 @@ export function PhaseModelSelector({
     const codexModel = CODEX_MODELS.find((m) => m.id === selectedModel);
     if (codexModel) return { ...codexModel, icon: OpenAIIcon };
 
+    // Check OpenCode models
+    const opencodeModel = OPENCODE_MODELS.find((m) => m.id === selectedModel);
+    if (opencodeModel) return { ...opencodeModel, icon: OpenCodeIcon };
+
     return null;
   }, [selectedModel, selectedThinkingLevel, availableCursorModels]);
 
@@ -236,11 +242,12 @@ export function PhaseModelSelector({
   }, [availableCursorModels, enabledCursorModels]);
 
   // Group models
-  const { favorites, claude, cursor, codex } = React.useMemo(() => {
+  const { favorites, claude, cursor, codex, opencode } = React.useMemo(() => {
     const favs: typeof CLAUDE_MODELS = [];
     const cModels: typeof CLAUDE_MODELS = [];
     const curModels: typeof CURSOR_MODELS = [];
     const codModels: typeof CODEX_MODELS = [];
+    const ocModels: typeof OPENCODE_MODELS = [];
 
     // Process Claude Models
     CLAUDE_MODELS.forEach((model) => {
@@ -269,7 +276,22 @@ export function PhaseModelSelector({
       }
     });
 
-    return { favorites: favs, claude: cModels, cursor: curModels, codex: codModels };
+    // Process OpenCode Models
+    OPENCODE_MODELS.forEach((model) => {
+      if (favoriteModels.includes(model.id)) {
+        favs.push(model);
+      } else {
+        ocModels.push(model);
+      }
+    });
+
+    return {
+      favorites: favs,
+      claude: cModels,
+      cursor: curModels,
+      codex: codModels,
+      opencode: ocModels,
+    };
   }, [favoriteModels, availableCursorModels]);
 
   // Render Codex model item with secondary popover for reasoning effort (only for models that support it)
@@ -453,6 +475,64 @@ export function PhaseModelSelector({
     );
   };
 
+  // Render OpenCode model item (simple selector, no thinking/reasoning options)
+  const renderOpencodeModelItem = (model: (typeof OPENCODE_MODELS)[0]) => {
+    const isSelected = selectedModel === model.id;
+    const isFavorite = favoriteModels.includes(model.id);
+
+    return (
+      <CommandItem
+        key={model.id}
+        value={model.label}
+        onSelect={() => {
+          onChange({ model: model.id as OpencodeModelId });
+          setOpen(false);
+        }}
+        className="group flex items-center justify-between py-2"
+      >
+        <div className="flex items-center gap-3 overflow-hidden">
+          <OpenCodeIcon
+            className={cn(
+              'h-4 w-4 shrink-0',
+              isSelected ? 'text-primary' : 'text-muted-foreground'
+            )}
+          />
+          <div className="flex flex-col truncate">
+            <span className={cn('truncate font-medium', isSelected && 'text-primary')}>
+              {model.label}
+            </span>
+            <span className="truncate text-xs text-muted-foreground">{model.description}</span>
+          </div>
+        </div>
+
+        <div className="flex items-center gap-1 ml-2">
+          {model.badge && (
+            <span className="text-[10px] px-1.5 py-0.5 rounded bg-muted text-muted-foreground mr-1">
+              {model.badge}
+            </span>
+          )}
+          <Button
+            variant="ghost"
+            size="icon"
+            className={cn(
+              'h-6 w-6 hover:bg-transparent hover:text-yellow-500 focus:ring-0',
+              isFavorite
+                ? 'text-yellow-500 opacity-100'
+                : 'opacity-0 group-hover:opacity-100 text-muted-foreground'
+            )}
+            onClick={(e) => {
+              e.stopPropagation();
+              toggleFavoriteModel(model.id);
+            }}
+          >
+            <Star className={cn('h-3.5 w-3.5', isFavorite && 'fill-current')} />
+          </Button>
+          {isSelected && <Check className="h-4 w-4 text-primary shrink-0" />}
+        </div>
+      </CommandItem>
+    );
+  };
+
   // Render Cursor model item (no thinking level needed)
   const renderCursorModelItem = (model: (typeof CURSOR_MODELS)[0]) => {
     const modelValue = stripProviderPrefix(model.id);
@@ -835,6 +915,10 @@ export function PhaseModelSelector({
                     if (model.provider === 'codex') {
                       return renderCodexModelItem(model);
                     }
+                    // OpenCode model
+                    if (model.provider === 'opencode') {
+                      return renderOpencodeModelItem(model);
+                    }
                     // Claude model
                     return renderClaudeModelItem(model);
                   });
@@ -864,6 +948,12 @@ export function PhaseModelSelector({
               {codex.map((model) => renderCodexModelItem(model))}
             </CommandGroup>
           )}
+
+          {opencode.length > 0 && (
+            <CommandGroup heading="OpenCode Models">
+              {opencode.map((model) => renderOpencodeModelItem(model))}
+            </CommandGroup>
+          )}
         </CommandList>
       </Command>
     </PopoverContent>

apps/ui/src/components/views/settings-view/providers/codex-model-configuration.tsx

@@ -8,10 +8,8 @@ import {
   SelectTrigger,
   SelectValue,
 } from '@/components/ui/select';
-import { Cpu } from 'lucide-react';
 import { cn } from '@/lib/utils';
 import type { CodexModelId } from '@automaker/types';
-import { CODEX_MODEL_MAP } from '@automaker/types';
 import { OpenAIIcon } from '@/components/ui/provider-icon';
 
 interface CodexModelConfigurationProps {
@@ -160,17 +158,6 @@ export function CodexModelConfiguration({
   );
 }
 
-function getModelDisplayName(modelId: string): string {
-  const displayNames: Record<string, string> = {
-    'codex-gpt-5.2-codex': 'GPT-5.2-Codex',
-    'codex-gpt-5.1-codex-max': 'GPT-5.1-Codex-Max',
-    'codex-gpt-5.1-codex-mini': 'GPT-5.1-Codex-Mini',
-    'codex-gpt-5.2': 'GPT-5.2',
-    'codex-gpt-5.1': 'GPT-5.1',
-  };
-  return displayNames[modelId] || modelId;
-}
-
 function supportsReasoningEffort(modelId: string): boolean {
   const reasoningModels = [
     'codex-gpt-5.2-codex',

apps/ui/src/components/views/settings-view/providers/index.ts

@@ -2,3 +2,4 @@ export { ProviderTabs } from './provider-tabs';
 export { ClaudeSettingsTab } from './claude-settings-tab';
 export { CursorSettingsTab } from './cursor-settings-tab';
 export { CodexSettingsTab } from './codex-settings-tab';
+export { OpencodeSettingsTab } from './opencode-settings-tab';

apps/ui/src/components/views/settings-view/providers/opencode-model-configuration.tsx

@@ -0,0 +1,231 @@
+import { Label } from '@/components/ui/label';
+import { Badge } from '@/components/ui/badge';
+import { Checkbox } from '@/components/ui/checkbox';
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select';
+import { Terminal, Cloud, Cpu, Brain, Sparkles, Zap } from 'lucide-react';
+import { cn } from '@/lib/utils';
+import type { OpencodeModelId, OpencodeProvider, OpencodeModelConfig } from '@automaker/types';
+import { OPENCODE_MODELS, OPENCODE_MODEL_CONFIG_MAP } from '@automaker/types';
+import { AnthropicIcon } from '@/components/ui/provider-icon';
+import type { ComponentType } from 'react';
+
+interface OpencodeModelConfigurationProps {
+  enabledOpencodeModels: OpencodeModelId[];
+  opencodeDefaultModel: OpencodeModelId;
+  isSaving: boolean;
+  onDefaultModelChange: (model: OpencodeModelId) => void;
+  onModelToggle: (model: OpencodeModelId, enabled: boolean) => void;
+}
+
+/**
+ * Returns the appropriate icon component for a given OpenCode provider
+ */
+function getProviderIcon(provider: OpencodeProvider): ComponentType<{ className?: string }> {
+  switch (provider) {
+    case 'opencode':
+      return Terminal;
+    case 'amazon-bedrock-anthropic':
+      return AnthropicIcon;
+    case 'amazon-bedrock-deepseek':
+      return Brain;
+    case 'amazon-bedrock-amazon':
+      return Cloud;
+    case 'amazon-bedrock-meta':
+      return Cpu;
+    case 'amazon-bedrock-mistral':
+      return Sparkles;
+    case 'amazon-bedrock-qwen':
+      return Zap;
+    default:
+      return Terminal;
+  }
+}
+
+/**
+ * Returns a formatted provider label for display
+ */
+function getProviderLabel(provider: OpencodeProvider): string {
+  switch (provider) {
+    case 'opencode':
+      return 'OpenCode (Free)';
+    case 'amazon-bedrock-anthropic':
+      return 'Claude (Bedrock)';
+    case 'amazon-bedrock-deepseek':
+      return 'DeepSeek (Bedrock)';
+    case 'amazon-bedrock-amazon':
+      return 'Amazon Nova (Bedrock)';
+    case 'amazon-bedrock-meta':
+      return 'Meta Llama (Bedrock)';
+    case 'amazon-bedrock-mistral':
+      return 'Mistral (Bedrock)';
+    case 'amazon-bedrock-qwen':
+      return 'Qwen (Bedrock)';
+    default:
+      return provider;
+  }
+}
+
+export function OpencodeModelConfiguration({
+  enabledOpencodeModels,
+  opencodeDefaultModel,
+  isSaving,
+  onDefaultModelChange,
+  onModelToggle,
+}: OpencodeModelConfigurationProps) {
+  // Group models by provider for organized display
+  const modelsByProvider = OPENCODE_MODELS.reduce(
+    (acc, model) => {
+      if (!acc[model.provider]) {
+        acc[model.provider] = [];
+      }
+      acc[model.provider].push(model);
+      return acc;
+    },
+    {} as Record<OpencodeProvider, OpencodeModelConfig[]>
+  );
+
+  // Order: Free tier first, then Claude, then others
+  const providerOrder: OpencodeProvider[] = [
+    'opencode',
+    'amazon-bedrock-anthropic',
+    'amazon-bedrock-deepseek',
+    'amazon-bedrock-amazon',
+    'amazon-bedrock-meta',
+    'amazon-bedrock-mistral',
+    'amazon-bedrock-qwen',
+  ];
+
+  return (
+    <div
+      className={cn(
+        'rounded-2xl overflow-hidden',
+        'border border-border/50',
+        'bg-gradient-to-br from-card/90 via-card/70 to-card/80 backdrop-blur-xl',
+        'shadow-sm shadow-black/5'
+      )}
+    >
+      <div className="p-6 border-b border-border/50 bg-gradient-to-r from-transparent via-accent/5 to-transparent">
+        <div className="flex items-center gap-3 mb-2">
+          <div className="w-9 h-9 rounded-xl bg-gradient-to-br from-brand-500/20 to-brand-600/10 flex items-center justify-center border border-brand-500/20">
+            <Terminal className="w-5 h-5 text-brand-500" />
+          </div>
+          <h2 className="text-lg font-semibold text-foreground tracking-tight">
+            Model Configuration
+          </h2>
+        </div>
+        <p className="text-sm text-muted-foreground/80 ml-12">
+          Configure which OpenCode models are available in the feature modal
+        </p>
+      </div>
+      <div className="p-6 space-y-6">
+        {/* Default Model Selection */}
+        <div className="space-y-2">
+          <Label>Default Model</Label>
+          <Select
+            value={opencodeDefaultModel}
+            onValueChange={(v) => onDefaultModelChange(v as OpencodeModelId)}
+            disabled={isSaving}
+          >
+            <SelectTrigger className="w-full">
+              <SelectValue />
+            </SelectTrigger>
+            <SelectContent>
+              {enabledOpencodeModels.map((modelId) => {
+                const model = OPENCODE_MODEL_CONFIG_MAP[modelId];
+                if (!model) return null;
+                const ProviderIconComponent = getProviderIcon(model.provider);
+                return (
+                  <SelectItem key={modelId} value={modelId}>
+                    <div className="flex items-center gap-2">
+                      <ProviderIconComponent className="w-4 h-4" />
+                      <span>{model.label}</span>
+                    </div>
+                  </SelectItem>
+                );
+              })}
+            </SelectContent>
+          </Select>
+        </div>
+
+        {/* Available Models grouped by provider */}
+        <div className="space-y-4">
+          <Label>Available Models</Label>
+          {providerOrder.map((provider) => {
+            const models = modelsByProvider[provider];
+            if (!models || models.length === 0) return null;
+
+            const ProviderIconComponent = getProviderIcon(provider);
+
+            return (
+              <div key={provider} className="space-y-2">
+                <div className="flex items-center gap-2 text-sm text-muted-foreground">
+                  <ProviderIconComponent className="w-4 h-4" />
+                  <span className="font-medium">{getProviderLabel(provider)}</span>
+                  {provider === 'opencode' && (
+                    <Badge
+                      variant="outline"
+                      className="text-xs bg-green-500/10 text-green-500 border-green-500/30"
+                    >
+                      Free
+                    </Badge>
+                  )}
+                </div>
+                <div className="grid gap-2">
+                  {models.map((model) => {
+                    const isEnabled = enabledOpencodeModels.includes(model.id);
+                    const isDefault = model.id === opencodeDefaultModel;
+
+                    return (
+                      <div
+                        key={model.id}
+                        className="flex items-center justify-between p-3 rounded-xl border border-border/50 bg-card/50 hover:bg-accent/30 transition-colors"
+                      >
+                        <div className="flex items-center gap-3">
+                          <Checkbox
+                            checked={isEnabled}
+                            onCheckedChange={(checked) => onModelToggle(model.id, !!checked)}
+                            disabled={isSaving || isDefault}
+                          />
+                          <div>
+                            <div className="flex items-center gap-2">
+                              <span className="text-sm font-medium">{model.label}</span>
+                              {model.supportsVision && (
+                                <Badge variant="outline" className="text-xs">
+                                  Vision
+                                </Badge>
+                              )}
+                              {model.tier === 'free' && (
+                                <Badge
+                                  variant="outline"
+                                  className="text-xs bg-green-500/10 text-green-500 border-green-500/30"
+                                >
+                                  Free
+                                </Badge>
+                              )}
+                              {isDefault && (
+                                <Badge variant="secondary" className="text-xs">
+                                  Default
+                                </Badge>
+                              )}
+                            </div>
+                            <p className="text-xs text-muted-foreground">{model.description}</p>
+                          </div>
+                        </div>
+                      </div>
+                    );
+                  })}
+                </div>
+              </div>
+            );
+          })}
+        </div>
+      </div>
+    </div>
+  );
+}

apps/ui/src/components/views/settings-view/providers/opencode-settings-tab.tsx

@@ -0,0 +1,180 @@
+import { useState, useCallback, useEffect } from 'react';
+import { toast } from 'sonner';
+import { useAppStore } from '@/store/app-store';
+import {
+  OpencodeCliStatus,
+  OpencodeCliStatusSkeleton,
+  OpencodeModelConfigSkeleton,
+} from '../cli-status/opencode-cli-status';
+import { OpencodeModelConfiguration } from './opencode-model-configuration';
+import { getElectronAPI } from '@/lib/electron';
+import { createLogger } from '@automaker/utils/logger';
+import type { CliStatus as SharedCliStatus } from '../shared/types';
+import type { OpencodeModelId } from '@automaker/types';
+import type { OpencodeAuthStatus } from '../cli-status/opencode-cli-status';
+
+const logger = createLogger('OpencodeSettings');
+
+export function OpencodeSettingsTab() {
+  const {
+    enabledOpencodeModels,
+    opencodeDefaultModel,
+    setOpencodeDefaultModel,
+    toggleOpencodeModel,
+  } = useAppStore();
+
+  const [isCheckingOpencodeCli, setIsCheckingOpencodeCli] = useState(false);
+  const [isInitialLoading, setIsInitialLoading] = useState(true);
+  const [cliStatus, setCliStatus] = useState<SharedCliStatus | null>(null);
+  const [authStatus, setAuthStatus] = useState<OpencodeAuthStatus | null>(null);
+  const [isSaving, setIsSaving] = useState(false);
+
+  // Load OpenCode CLI status on mount
+  useEffect(() => {
+    const checkOpencodeStatus = async () => {
+      setIsCheckingOpencodeCli(true);
+      try {
+        const api = getElectronAPI();
+        if (api?.setup?.getOpencodeStatus) {
+          const result = await api.setup.getOpencodeStatus();
+          setCliStatus({
+            success: result.success,
+            status: result.installed ? 'installed' : 'not_installed',
+            method: result.auth?.method,
+            version: result.version,
+            path: result.path,
+            recommendation: result.recommendation,
+            installCommands: result.installCommands,
+          });
+          // Set auth status if available
+          if (result.auth) {
+            setAuthStatus({
+              authenticated: result.auth.authenticated,
+              method: (result.auth.method as OpencodeAuthStatus['method']) || 'none',
+              hasApiKey: result.auth.hasApiKey,
+              hasEnvApiKey: result.auth.hasEnvApiKey,
+              hasOAuthToken: result.auth.hasOAuthToken,
+            });
+          }
+        } else {
+          // Fallback for web mode or when API is not available
+          setCliStatus({
+            success: false,
+            status: 'not_installed',
+            recommendation: 'OpenCode CLI detection is only available in desktop mode.',
+          });
+        }
+      } catch (error) {
+        logger.error('Failed to check OpenCode CLI status:', error);
+        setCliStatus({
+          success: false,
+          status: 'not_installed',
+          error: error instanceof Error ? error.message : 'Unknown error',
+        });
+      } finally {
+        setIsCheckingOpencodeCli(false);
+        setIsInitialLoading(false);
+      }
+    };
+    checkOpencodeStatus();
+  }, []);
+
+  const handleRefreshOpencodeCli = useCallback(async () => {
+    setIsCheckingOpencodeCli(true);
+    try {
+      const api = getElectronAPI();
+      if (api?.setup?.getOpencodeStatus) {
+        const result = await api.setup.getOpencodeStatus();
+        setCliStatus({
+          success: result.success,
+          status: result.installed ? 'installed' : 'not_installed',
+          method: result.auth?.method,
+          version: result.version,
+          path: result.path,
+          recommendation: result.recommendation,
+          installCommands: result.installCommands,
+        });
+        // Update auth status if available
+        if (result.auth) {
+          setAuthStatus({
+            authenticated: result.auth.authenticated,
+            method: (result.auth.method as OpencodeAuthStatus['method']) || 'none',
+            hasApiKey: result.auth.hasApiKey,
+            hasEnvApiKey: result.auth.hasEnvApiKey,
+            hasOAuthToken: result.auth.hasOAuthToken,
+          });
+        }
+      }
+    } catch (error) {
+      logger.error('Failed to refresh OpenCode CLI status:', error);
+      toast.error('Failed to refresh OpenCode CLI status');
+    } finally {
+      setIsCheckingOpencodeCli(false);
+    }
+  }, []);
+
+  const handleDefaultModelChange = useCallback(
+    (model: OpencodeModelId) => {
+      setIsSaving(true);
+      try {
+        setOpencodeDefaultModel(model);
+        toast.success('Default model updated');
+      } catch (error) {
+        toast.error('Failed to update default model');
+      } finally {
+        setIsSaving(false);
+      }
+    },
+    [setOpencodeDefaultModel]
+  );
+
+  const handleModelToggle = useCallback(
+    (model: OpencodeModelId, enabled: boolean) => {
+      setIsSaving(true);
+      try {
+        toggleOpencodeModel(model, enabled);
+      } catch (error) {
+        toast.error('Failed to update models');
+      } finally {
+        setIsSaving(false);
+      }
+    },
+    [toggleOpencodeModel]
+  );
+
+  // Show loading skeleton during initial load
+  if (isInitialLoading) {
+    return (
+      <div className="space-y-6">
+        <OpencodeCliStatusSkeleton />
+        <OpencodeModelConfigSkeleton />
+      </div>
+    );
+  }
+
+  const isCliInstalled = cliStatus?.success && cliStatus?.status === 'installed';
+
+  return (
+    <div className="space-y-6">
+      <OpencodeCliStatus
+        status={cliStatus}
+        authStatus={authStatus}
+        isChecking={isCheckingOpencodeCli}
+        onRefresh={handleRefreshOpencodeCli}
+      />
+
+      {/* Model Configuration - Only show when CLI is installed */}
+      {isCliInstalled && (
+        <OpencodeModelConfiguration
+          enabledOpencodeModels={enabledOpencodeModels}
+          opencodeDefaultModel={opencodeDefaultModel}
+          isSaving={isSaving}
+          onDefaultModelChange={handleDefaultModelChange}
+          onModelToggle={handleModelToggle}
+        />
+      )}
+    </div>
+  );
+}
+
+export default OpencodeSettingsTab;

apps/ui/src/components/views/settings-view/providers/provider-tabs.tsx

@@ -1,18 +1,20 @@
 import React from 'react';
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs';
 import { AnthropicIcon, CursorIcon, OpenAIIcon } from '@/components/ui/provider-icon';
+import { Cpu } from 'lucide-react';
 import { CursorSettingsTab } from './cursor-settings-tab';
 import { ClaudeSettingsTab } from './claude-settings-tab';
 import { CodexSettingsTab } from './codex-settings-tab';
+import { OpencodeSettingsTab } from './opencode-settings-tab';
 
 interface ProviderTabsProps {
-  defaultTab?: 'claude' | 'cursor' | 'codex';
+  defaultTab?: 'claude' | 'cursor' | 'codex' | 'opencode';
 }
 
 export function ProviderTabs({ defaultTab = 'claude' }: ProviderTabsProps) {
   return (
     <Tabs defaultValue={defaultTab} className="w-full">
-      <TabsList className="grid w-full grid-cols-3 mb-6">
+      <TabsList className="grid w-full grid-cols-4 mb-6">
         <TabsTrigger value="claude" className="flex items-center gap-2">
           <AnthropicIcon className="w-4 h-4" />
           Claude
@@ -25,6 +27,10 @@ export function ProviderTabs({ defaultTab = 'claude' }: ProviderTabsProps) {
           <OpenAIIcon className="w-4 h-4" />
           Codex
         </TabsTrigger>
+        <TabsTrigger value="opencode" className="flex items-center gap-2">
+          <Cpu className="w-4 h-4" />
+          OpenCode
+        </TabsTrigger>
       </TabsList>
 
       <TabsContent value="claude">
@@ -38,6 +44,10 @@ export function ProviderTabs({ defaultTab = 'claude' }: ProviderTabsProps) {
       <TabsContent value="codex">
         <CodexSettingsTab />
       </TabsContent>
+
+      <TabsContent value="opencode">
+        <OpencodeSettingsTab />
+      </TabsContent>
     </Tabs>
   );
 }

apps/ui/src/components/views/setup-view.tsx

@@ -5,9 +5,7 @@ import {
   WelcomeStep,
   ThemeStep,
   CompleteStep,
-  ClaudeSetupStep,
-  CursorSetupStep,
-  CodexSetupStep,
+  ProvidersSetupStep,
   GitHubSetupStep,
 } from './setup-view/steps';
 import { useNavigate } from '@tanstack/react-router';
@@ -16,20 +14,31 @@ const logger = createLogger('SetupView');
 
 // Main Setup View
 export function SetupView() {
-  const { currentStep, setCurrentStep, completeSetup, setSkipClaudeSetup } = useSetupStore();
+  const { currentStep, setCurrentStep, completeSetup } = useSetupStore();
   const navigate = useNavigate();
 
-  const steps = ['welcome', 'theme', 'claude', 'cursor', 'codex', 'github', 'complete'] as const;
+  // Simplified steps: welcome, theme, providers (combined), github, complete
+  const steps = ['welcome', 'theme', 'providers', 'github', 'complete'] as const;
   type StepName = (typeof steps)[number];
+
   const getStepName = (): StepName => {
-    if (currentStep === 'claude_detect' || currentStep === 'claude_auth') return 'claude';
+    // Map old step names to new consolidated steps
     if (currentStep === 'welcome') return 'welcome';
     if (currentStep === 'theme') return 'theme';
-    if (currentStep === 'cursor') return 'cursor';
-    if (currentStep === 'codex') return 'codex';
+    if (
+      currentStep === 'claude_detect' ||
+      currentStep === 'claude_auth' ||
+      currentStep === 'cursor' ||
+      currentStep === 'codex' ||
+      currentStep === 'opencode' ||
+      currentStep === 'providers'
+    ) {
+      return 'providers';
+    }
     if (currentStep === 'github') return 'github';
     return 'complete';
   };
+
   const currentIndex = steps.indexOf(getStepName());
 
   const handleNext = (from: string) => {
@@ -40,18 +49,10 @@ export function SetupView() {
         setCurrentStep('theme');
         break;
       case 'theme':
-        logger.debug('[Setup Flow] Moving to claude_detect step');
-        setCurrentStep('claude_detect');
+        logger.debug('[Setup Flow] Moving to providers step');
+        setCurrentStep('providers');
         break;
-      case 'claude':
-        logger.debug('[Setup Flow] Moving to cursor step');
-        setCurrentStep('cursor');
-        break;
-      case 'cursor':
-        logger.debug('[Setup Flow] Moving to codex step');
-        setCurrentStep('codex');
-        break;
-      case 'codex':
+      case 'providers':
         logger.debug('[Setup Flow] Moving to github step');
         setCurrentStep('github');
         break;
@@ -68,37 +69,15 @@ export function SetupView() {
       case 'theme':
         setCurrentStep('welcome');
         break;
-      case 'claude':
+      case 'providers':
         setCurrentStep('theme');
         break;
-      case 'cursor':
-        setCurrentStep('claude_detect');
-        break;
-      case 'codex':
-        setCurrentStep('cursor');
-        break;
       case 'github':
-        setCurrentStep('codex');
+        setCurrentStep('providers');
         break;
     }
   };
 
-  const handleSkipClaude = () => {
-    logger.debug('[Setup Flow] Skipping Claude setup');
-    setSkipClaudeSetup(true);
-    setCurrentStep('cursor');
-  };
-
-  const handleSkipCursor = () => {
-    logger.debug('[Setup Flow] Skipping Cursor setup');
-    setCurrentStep('codex');
-  };
-
-  const handleSkipCodex = () => {
-    logger.debug('[Setup Flow] Skipping Codex setup');
-    setCurrentStep('github');
-  };
-
   const handleSkipGithub = () => {
     logger.debug('[Setup Flow] Skipping GitHub setup');
     setCurrentStep('complete');
@@ -137,27 +116,15 @@ export function SetupView() {
               <ThemeStep onNext={() => handleNext('theme')} onBack={() => handleBack('theme')} />
             )}
 
-            {(currentStep === 'claude_detect' || currentStep === 'claude_auth') && (
-              <ClaudeSetupStep
-                onNext={() => handleNext('claude')}
-                onBack={() => handleBack('claude')}
-                onSkip={handleSkipClaude}
-              />
-            )}
-
-            {currentStep === 'cursor' && (
-              <CursorSetupStep
-                onNext={() => handleNext('cursor')}
-                onBack={() => handleBack('cursor')}
-                onSkip={handleSkipCursor}
-              />
-            )}
-
-            {currentStep === 'codex' && (
-              <CodexSetupStep
-                onNext={() => handleNext('codex')}
-                onBack={() => handleBack('codex')}
-                onSkip={handleSkipCodex}
+            {(currentStep === 'providers' ||
+              currentStep === 'claude_detect' ||
+              currentStep === 'claude_auth' ||
+              currentStep === 'cursor' ||
+              currentStep === 'codex' ||
+              currentStep === 'opencode') && (
+              <ProvidersSetupStep
+                onNext={() => handleNext('providers')}
+                onBack={() => handleBack('providers')}
               />
             )}
 

apps/ui/src/components/views/setup-view/steps/claude-setup-step.tsx

@@ -38,6 +38,11 @@ interface ClaudeSetupStepProps {
   onSkip: () => void;
 }
 
+interface ClaudeSetupContentProps {
+  /** Hide header and navigation for embedded use */
+  embedded?: boolean;
+}
+
 type VerificationStatus = 'idle' | 'verifying' | 'verified' | 'error';
 
 // Claude Setup Step

apps/ui/src/components/views/setup-view/steps/index.ts

@@ -2,7 +2,11 @@
 export { WelcomeStep } from './welcome-step';
 export { ThemeStep } from './theme-step';
 export { CompleteStep } from './complete-step';
+export { ProvidersSetupStep } from './providers-setup-step';
+export { GitHubSetupStep } from './github-setup-step';
+
+// Legacy individual step exports (kept for backwards compatibility)
 export { ClaudeSetupStep } from './claude-setup-step';
 export { CursorSetupStep } from './cursor-setup-step';
 export { CodexSetupStep } from './codex-setup-step';
-export { GitHubSetupStep } from './github-setup-step';
+export { OpencodeSetupStep } from './opencode-setup-step';

apps/ui/src/components/views/setup-view/steps/opencode-setup-step.tsx

@@ -0,0 +1,369 @@
+import { useState, useEffect, useCallback, useRef } from 'react';
+import { createLogger } from '@automaker/utils/logger';
+import { Button } from '@/components/ui/button';
+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card';
+import { Badge } from '@/components/ui/badge';
+import { useSetupStore } from '@/store/setup-store';
+import { getElectronAPI } from '@/lib/electron';
+import {
+  CheckCircle2,
+  Loader2,
+  ArrowRight,
+  ArrowLeft,
+  ExternalLink,
+  Copy,
+  RefreshCw,
+  AlertTriangle,
+  XCircle,
+  Terminal,
+} from 'lucide-react';
+import { toast } from 'sonner';
+import { StatusBadge } from '../components';
+
+const logger = createLogger('OpencodeSetupStep');
+
+interface OpencodeSetupStepProps {
+  onNext: () => void;
+  onBack: () => void;
+  onSkip: () => void;
+}
+
+interface OpencodeCliStatus {
+  installed: boolean;
+  version?: string | null;
+  path?: string | null;
+  auth?: {
+    authenticated: boolean;
+    method: string;
+  };
+  installCommand?: string;
+  loginCommand?: string;
+}
+
+export function OpencodeSetupStep({ onNext, onBack, onSkip }: OpencodeSetupStepProps) {
+  const { opencodeCliStatus, setOpencodeCliStatus } = useSetupStore();
+  const [isChecking, setIsChecking] = useState(false);
+  const [isLoggingIn, setIsLoggingIn] = useState(false);
+  const pollIntervalRef = useRef<NodeJS.Timeout | null>(null);
+
+  const checkStatus = useCallback(async () => {
+    setIsChecking(true);
+    try {
+      const api = getElectronAPI();
+      if (!api.setup?.getOpencodeStatus) {
+        return;
+      }
+      const result = await api.setup.getOpencodeStatus();
+      if (result.success) {
+        const status: OpencodeCliStatus = {
+          installed: result.installed ?? false,
+          version: result.version,
+          path: result.path,
+          auth: result.auth,
+          installCommand: result.installCommand,
+          loginCommand: result.loginCommand,
+        };
+        setOpencodeCliStatus(status);
+
+        if (result.auth?.authenticated) {
+          toast.success('OpenCode CLI is ready!');
+        }
+      }
+    } catch (error) {
+      logger.error('Failed to check OpenCode status:', error);
+    } finally {
+      setIsChecking(false);
+    }
+  }, [setOpencodeCliStatus]);
+
+  useEffect(() => {
+    checkStatus();
+    // Cleanup polling on unmount
+    return () => {
+      if (pollIntervalRef.current) {
+        clearInterval(pollIntervalRef.current);
+      }
+    };
+  }, [checkStatus]);
+
+  const copyCommand = (command: string) => {
+    navigator.clipboard.writeText(command);
+    toast.success('Command copied to clipboard');
+  };
+
+  const handleLogin = async () => {
+    setIsLoggingIn(true);
+
+    try {
+      // Copy login command to clipboard and show instructions
+      const loginCommand = opencodeCliStatus?.loginCommand || 'opencode auth login';
+      await navigator.clipboard.writeText(loginCommand);
+      toast.info('Login command copied! Paste in terminal to authenticate.');
+
+      // Poll for auth status
+      let attempts = 0;
+      const maxAttempts = 60; // 2 minutes with 2s interval
+
+      pollIntervalRef.current = setInterval(async () => {
+        attempts++;
+
+        try {
+          const api = getElectronAPI();
+          if (!api.setup?.getOpencodeStatus) {
+            return;
+          }
+          const result = await api.setup.getOpencodeStatus();
+
+          if (result.auth?.authenticated) {
+            if (pollIntervalRef.current) {
+              clearInterval(pollIntervalRef.current);
+              pollIntervalRef.current = null;
+            }
+            setOpencodeCliStatus({
+              ...opencodeCliStatus,
+              installed: result.installed ?? true,
+              version: result.version,
+              path: result.path,
+              auth: result.auth,
+            } as OpencodeCliStatus);
+            setIsLoggingIn(false);
+            toast.success('Successfully logged in to OpenCode!');
+          }
+        } catch {
+          // Ignore polling errors
+        }
+
+        if (attempts >= maxAttempts) {
+          if (pollIntervalRef.current) {
+            clearInterval(pollIntervalRef.current);
+            pollIntervalRef.current = null;
+          }
+          setIsLoggingIn(false);
+          toast.error('Login timed out. Please try again.');
+        }
+      }, 2000);
+    } catch (error) {
+      logger.error('Login failed:', error);
+      toast.error('Failed to start login process');
+      setIsLoggingIn(false);
+    }
+  };
+
+  const isReady = opencodeCliStatus?.installed && opencodeCliStatus?.auth?.authenticated;
+
+  const getStatusBadge = () => {
+    if (isChecking) {
+      return <StatusBadge status="checking" label="Checking..." />;
+    }
+    if (opencodeCliStatus?.auth?.authenticated) {
+      return <StatusBadge status="authenticated" label="Ready" />;
+    }
+    if (opencodeCliStatus?.installed) {
+      return <StatusBadge status="unverified" label="Not Logged In" />;
+    }
+    return <StatusBadge status="not_installed" label="Not Installed" />;
+  };
+
+  return (
+    <div className="space-y-6">
+      <div className="text-center mb-8">
+        <div className="w-16 h-16 rounded-xl bg-green-500/10 flex items-center justify-center mx-auto mb-4">
+          <Terminal className="w-8 h-8 text-green-500" />
+        </div>
+        <h2 className="text-2xl font-bold text-foreground mb-2">OpenCode CLI Setup</h2>
+        <p className="text-muted-foreground">Optional - Use OpenCode as an AI provider</p>
+      </div>
+
+      {/* Info Banner */}
+      <Card className="bg-green-500/10 border-green-500/20">
+        <CardContent className="pt-4">
+          <div className="flex items-start gap-3">
+            <AlertTriangle className="w-5 h-5 text-green-500 shrink-0 mt-0.5" />
+            <div>
+              <p className="font-medium text-foreground">This step is optional</p>
+              <p className="text-sm text-muted-foreground mt-1">
+                Configure OpenCode CLI for access to free tier models and AWS Bedrock models. You
+                can skip this and use other providers, or configure it later in Settings.
+              </p>
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* Status Card */}
+      <Card className="bg-card border-border">
+        <CardHeader>
+          <div className="flex items-center justify-between">
+            <CardTitle className="text-lg flex items-center gap-2">
+              <Terminal className="w-5 h-5" />
+              OpenCode CLI Status
+              <Badge variant="outline" className="ml-2">
+                Optional
+              </Badge>
+            </CardTitle>
+            <div className="flex items-center gap-2">
+              {getStatusBadge()}
+              <Button variant="ghost" size="sm" onClick={checkStatus} disabled={isChecking}>
+                <RefreshCw className={`w-4 h-4 ${isChecking ? 'animate-spin' : ''}`} />
+              </Button>
+            </div>
+          </div>
+          <CardDescription>
+            {opencodeCliStatus?.installed
+              ? opencodeCliStatus.auth?.authenticated
+                ? `Authenticated via ${opencodeCliStatus.auth.method === 'api_key' ? 'API Key' : 'Browser Login'}${opencodeCliStatus.version ? ` (v${opencodeCliStatus.version})` : ''}`
+                : 'Installed but not authenticated'
+              : 'Not installed on your system'}
+          </CardDescription>
+        </CardHeader>
+        <CardContent className="space-y-4">
+          {/* Success State */}
+          {isReady && (
+            <div className="flex items-center gap-3 p-4 rounded-lg bg-green-500/10 border border-green-500/20">
+              <CheckCircle2 className="w-5 h-5 text-green-500" />
+              <div>
+                <p className="font-medium text-foreground">OpenCode CLI is ready!</p>
+                <p className="text-sm text-muted-foreground">
+                  You can use OpenCode models for AI tasks.
+                  {opencodeCliStatus?.version && (
+                    <span className="ml-1">Version: {opencodeCliStatus.version}</span>
+                  )}
+                </p>
+              </div>
+            </div>
+          )}
+
+          {/* Not Installed */}
+          {!opencodeCliStatus?.installed && !isChecking && (
+            <div className="space-y-4">
+              <div className="flex items-start gap-3 p-4 rounded-lg bg-muted/30 border border-border">
+                <XCircle className="w-5 h-5 text-muted-foreground shrink-0 mt-0.5" />
+                <div className="flex-1">
+                  <p className="font-medium text-foreground">OpenCode CLI not found</p>
+                  <p className="text-sm text-muted-foreground mt-1">
+                    Install the OpenCode CLI to use free tier and AWS Bedrock models.
+                  </p>
+                </div>
+              </div>
+
+              <div className="space-y-3 p-4 rounded-lg bg-muted/30 border border-border">
+                <p className="font-medium text-foreground text-sm">Install OpenCode CLI:</p>
+                <div className="flex items-center gap-2">
+                  <code className="flex-1 bg-muted px-3 py-2 rounded text-sm font-mono text-foreground overflow-x-auto">
+                    {opencodeCliStatus?.installCommand || 'npm install -g opencode'}
+                  </code>
+                  <Button
+                    variant="ghost"
+                    size="icon"
+                    onClick={() =>
+                      copyCommand(opencodeCliStatus?.installCommand || 'npm install -g opencode')
+                    }
+                  >
+                    <Copy className="w-4 h-4" />
+                  </Button>
+                </div>
+                <a
+                  href="https://github.com/opencode-ai/opencode"
+                  target="_blank"
+                  rel="noopener noreferrer"
+                  className="inline-flex items-center text-sm text-brand-500 hover:underline mt-2"
+                >
+                  View installation docs
+                  <ExternalLink className="w-3 h-3 ml-1" />
+                </a>
+              </div>
+            </div>
+          )}
+
+          {/* Installed but not authenticated */}
+          {opencodeCliStatus?.installed &&
+            !opencodeCliStatus?.auth?.authenticated &&
+            !isChecking && (
+              <div className="space-y-4">
+                <div className="flex items-start gap-3 p-4 rounded-lg bg-amber-500/10 border border-amber-500/20">
+                  <AlertTriangle className="w-5 h-5 text-amber-500 shrink-0 mt-0.5" />
+                  <div className="flex-1">
+                    <p className="font-medium text-foreground">OpenCode CLI not authenticated</p>
+                    <p className="text-sm text-muted-foreground mt-1">
+                      Run the login command to authenticate with OpenCode.
+                    </p>
+                  </div>
+                </div>
+
+                <div className="space-y-3 p-4 rounded-lg bg-muted/30 border border-border">
+                  <p className="text-sm text-muted-foreground">
+                    Run the login command in your terminal, then complete authentication in your
+                    browser:
+                  </p>
+                  <div className="flex items-center gap-2">
+                    <code className="flex-1 bg-muted px-3 py-2 rounded text-sm font-mono text-foreground">
+                      {opencodeCliStatus?.loginCommand || 'opencode auth login'}
+                    </code>
+                    <Button
+                      variant="ghost"
+                      size="icon"
+                      onClick={() =>
+                        copyCommand(opencodeCliStatus?.loginCommand || 'opencode auth login')
+                      }
+                    >
+                      <Copy className="w-4 h-4" />
+                    </Button>
+                  </div>
+                  <Button
+                    onClick={handleLogin}
+                    disabled={isLoggingIn}
+                    className="w-full bg-brand-500 hover:bg-brand-600 text-white"
+                  >
+                    {isLoggingIn ? (
+                      <>
+                        <Loader2 className="w-4 h-4 mr-2 animate-spin" />
+                        Waiting for login...
+                      </>
+                    ) : (
+                      'Copy Command & Wait for Login'
+                    )}
+                  </Button>
+                </div>
+              </div>
+            )}
+
+          {/* Loading State */}
+          {isChecking && (
+            <div className="flex items-center gap-3 p-4 rounded-lg bg-blue-500/10 border border-blue-500/20">
+              <Loader2 className="w-5 h-5 text-blue-500 animate-spin" />
+              <div>
+                <p className="font-medium text-foreground">Checking OpenCode CLI status...</p>
+              </div>
+            </div>
+          )}
+        </CardContent>
+      </Card>
+
+      {/* Navigation */}
+      <div className="flex justify-between pt-4">
+        <Button variant="ghost" onClick={onBack} className="text-muted-foreground">
+          <ArrowLeft className="w-4 h-4 mr-2" />
+          Back
+        </Button>
+        <div className="flex gap-2">
+          <Button variant="ghost" onClick={onSkip} className="text-muted-foreground">
+            {isReady ? 'Skip' : 'Skip for now'}
+          </Button>
+          <Button
+            onClick={onNext}
+            className="bg-brand-500 hover:bg-brand-600 text-white"
+            data-testid="opencode-next-button"
+          >
+            {isReady ? 'Continue' : 'Continue without OpenCode'}
+            <ArrowRight className="w-4 h-4 ml-2" />
+          </Button>
+        </div>
+      </div>
+
+      {/* Info note */}
+      <p className="text-xs text-muted-foreground text-center">
+        You can always configure OpenCode later in Settings
+      </p>
+    </div>
+  );
+}

apps/ui/src/lib/http-api-client.ts

@@ -1288,6 +1288,32 @@ export class HttpApiClient implements ElectronAPI {
       error?: string;
     }> => this.post('/api/setup/verify-codex-auth', { authMethod, apiKey }),
 
+    // OpenCode CLI methods
+    getOpencodeStatus: (): Promise<{
+      success: boolean;
+      status?: string;
+      installed?: boolean;
+      method?: string;
+      version?: string;
+      path?: string;
+      recommendation?: string;
+      installCommands?: {
+        macos?: string;
+        linux?: string;
+        npm?: string;
+      };
+      auth?: {
+        authenticated: boolean;
+        method: string;
+        hasAuthFile?: boolean;
+        hasOAuthToken?: boolean;
+        hasApiKey?: boolean;
+        hasStoredApiKey?: boolean;
+        hasEnvApiKey?: boolean;
+      };
+      error?: string;
+    }> => this.get('/api/setup/opencode-status'),
+
     onInstallProgress: (callback: (progress: unknown) => void) => {
       return this.subscribeToEvent('agent:stream', callback);
     },

apps/ui/src/store/app-store.ts

@@ -14,6 +14,7 @@ import type {
   AIProfile,
   CursorModelId,
   CodexModelId,
+  OpencodeModelId,
   PhaseModelConfig,
   PhaseModelKey,
   PhaseModelEntry,
@@ -23,7 +24,13 @@ import type {
   PipelineStep,
   PromptCustomization,
 } from '@automaker/types';
-import { getAllCursorModelIds, getAllCodexModelIds, DEFAULT_PHASE_MODELS } from '@automaker/types';
+import {
+  getAllCursorModelIds,
+  getAllCodexModelIds,
+  getAllOpencodeModelIds,
+  DEFAULT_PHASE_MODELS,
+  DEFAULT_OPENCODE_MODEL,
+} from '@automaker/types';
 
 const logger = createLogger('AppStore');
 
@@ -567,6 +574,10 @@ export interface AppState {
   codexEnableWebSearch: boolean; // Enable web search capability
   codexEnableImages: boolean; // Enable image processing
 
+  // OpenCode CLI Settings (global)
+  enabledOpencodeModels: OpencodeModelId[]; // Which OpenCode models are available in feature modal
+  opencodeDefaultModel: OpencodeModelId; // Default OpenCode model selection
+
   // Claude Agent SDK Settings
   autoLoadClaudeMd: boolean; // Auto-load CLAUDE.md files using SDK's settingSources option
   skipSandboxWarning: boolean; // Skip the sandbox environment warning dialog on startup
@@ -938,6 +949,11 @@ export interface AppActions {
   setCodexEnableWebSearch: (enabled: boolean) => Promise<void>;
   setCodexEnableImages: (enabled: boolean) => Promise<void>;
 
+  // OpenCode CLI Settings actions
+  setEnabledOpencodeModels: (models: OpencodeModelId[]) => void;
+  setOpencodeDefaultModel: (model: OpencodeModelId) => void;
+  toggleOpencodeModel: (model: OpencodeModelId, enabled: boolean) => void;
+
   // Claude Agent SDK Settings actions
   setAutoLoadClaudeMd: (enabled: boolean) => Promise<void>;
   setSkipSandboxWarning: (skip: boolean) => Promise<void>;
@@ -1175,6 +1191,8 @@ const initialState: AppState = {
   codexApprovalPolicy: 'on-request', // Default to on-request for balanced safety
   codexEnableWebSearch: false, // Default to disabled
   codexEnableImages: false, // Default to disabled
+  enabledOpencodeModels: getAllOpencodeModelIds(), // All OpenCode models enabled by default
+  opencodeDefaultModel: DEFAULT_OPENCODE_MODEL, // Default to Claude Sonnet 4.5
   autoLoadClaudeMd: false, // Default to disabled (user must opt-in)
   skipSandboxWarning: false, // Default to disabled (show sandbox warning dialog)
   mcpServers: [], // No MCP servers configured by default
@@ -1908,6 +1926,16 @@ export const useAppStore = create<AppState & AppActions>()((set, get) => ({
     await syncSettingsToServer();
   },
 
+  // OpenCode CLI Settings actions
+  setEnabledOpencodeModels: (models) => set({ enabledOpencodeModels: models }),
+  setOpencodeDefaultModel: (model) => set({ opencodeDefaultModel: model }),
+  toggleOpencodeModel: (model, enabled) =>
+    set((state) => ({
+      enabledOpencodeModels: enabled
+        ? [...state.enabledOpencodeModels, model]
+        : state.enabledOpencodeModels.filter((m) => m !== model),
+    })),
+
   // Claude Agent SDK Settings actions
   setAutoLoadClaudeMd: async (enabled) => {
     const previous = get().autoLoadClaudeMd;

apps/ui/src/store/setup-store.ts

@@ -48,6 +48,20 @@ export interface CodexCliStatus {
   error?: string;
 }
 
+// OpenCode CLI Status
+export interface OpencodeCliStatus {
+  installed: boolean;
+  version?: string | null;
+  path?: string | null;
+  auth?: {
+    authenticated: boolean;
+    method: string;
+  };
+  installCommand?: string;
+  loginCommand?: string;
+  error?: string;
+}
+
 // Codex Auth Method
 export type CodexAuthMethod =
   | 'api_key_env' // OPENAI_API_KEY environment variable
@@ -99,10 +113,12 @@ export interface InstallProgress {
 export type SetupStep =
   | 'welcome'
   | 'theme'
+  | 'providers'
   | 'claude_detect'
   | 'claude_auth'
   | 'cursor'
   | 'codex'
+  | 'opencode'
   | 'github'
   | 'complete';
 
@@ -116,6 +132,7 @@ export interface SetupState {
   claudeCliStatus: CliStatus | null;
   claudeAuthStatus: ClaudeAuthStatus | null;
   claudeInstallProgress: InstallProgress;
+  claudeIsVerifying: boolean;
 
   // GitHub CLI state
   ghCliStatus: GhCliStatus | null;
@@ -128,6 +145,9 @@ export interface SetupState {
   codexAuthStatus: CodexAuthStatus | null;
   codexInstallProgress: InstallProgress;
 
+  // OpenCode CLI state
+  opencodeCliStatus: OpencodeCliStatus | null;
+
   // Setup preferences
   skipClaudeSetup: boolean;
 }
@@ -145,6 +165,7 @@ export interface SetupActions {
   setClaudeAuthStatus: (status: ClaudeAuthStatus | null) => void;
   setClaudeInstallProgress: (progress: Partial<InstallProgress>) => void;
   resetClaudeInstallProgress: () => void;
+  setClaudeIsVerifying: (isVerifying: boolean) => void;
 
   // GitHub CLI
   setGhCliStatus: (status: GhCliStatus | null) => void;
@@ -158,6 +179,9 @@ export interface SetupActions {
   setCodexInstallProgress: (progress: Partial<InstallProgress>) => void;
   resetCodexInstallProgress: () => void;
 
+  // OpenCode CLI
+  setOpencodeCliStatus: (status: OpencodeCliStatus | null) => void;
+
   // Preferences
   setSkipClaudeSetup: (skip: boolean) => void;
 }
@@ -180,6 +204,7 @@ const initialState: SetupState = {
   claudeCliStatus: null,
   claudeAuthStatus: null,
   claudeInstallProgress: { ...initialInstallProgress },
+  claudeIsVerifying: false,
 
   ghCliStatus: null,
   cursorCliStatus: null,
@@ -188,6 +213,8 @@ const initialState: SetupState = {
   codexAuthStatus: null,
   codexInstallProgress: { ...initialInstallProgress },
 
+  opencodeCliStatus: null,
+
   skipClaudeSetup: shouldSkipSetup,
 };
 
@@ -231,6 +258,8 @@ export const useSetupStore = create<SetupState & SetupActions>()((set, get) => (
       claudeInstallProgress: { ...initialInstallProgress },
     }),
 
+  setClaudeIsVerifying: (isVerifying) => set({ claudeIsVerifying: isVerifying }),
+
   // GitHub CLI
   setGhCliStatus: (status) => set({ ghCliStatus: status }),
 
@@ -255,6 +284,9 @@ export const useSetupStore = create<SetupState & SetupActions>()((set, get) => (
       codexInstallProgress: { ...initialInstallProgress },
     }),
 
+  // OpenCode CLI
+  setOpencodeCliStatus: (status) => set({ opencodeCliStatus: status }),
+
   // Preferences
   setSkipClaudeSetup: (skip) => set({ skipClaudeSetup: skip }),
 }));

apps/ui/tests/projects/board-background-persistence.spec.ts

@@ -20,6 +20,7 @@ import {
   cleanupTempDir,
   authenticateForTests,
   handleLoginScreenIfPresent,
+  setupWelcomeView,
 } from '../utils';
 
 // Create unique temp dirs for this test run
@@ -102,53 +103,53 @@ test.describe('Board Background Persistence', () => {
       JSON.stringify({ version: 1 }, null, 2)
     );
 
-    // Set up app state with both projects in the list (not recent, but in projects list)
-    await page.addInitScript(
-      ({ projects }: { projects: string[] }) => {
-        const appState = {
-          state: {
-            projects: [
-              {
-                id: projects[0],
-                name: projects[1],
-                path: projects[2],
-                lastOpened: new Date(Date.now() - 86400000).toISOString(),
-                theme: 'red',
-              },
-              {
-                id: projects[3],
-                name: projects[4],
-                path: projects[5],
-                lastOpened: new Date(Date.now() - 172800000).toISOString(),
-                theme: 'red',
-              },
-            ],
-            currentProject: null,
-            currentView: 'welcome',
-            theme: 'red',
-            sidebarOpen: true,
-            apiKeys: { anthropic: '', google: '' },
-            chatSessions: [],
-            chatHistoryOpen: false,
-            maxConcurrency: 3,
-            boardBackgroundByProject: {},
-          },
-          version: 2,
-        };
-        localStorage.setItem('automaker-storage', JSON.stringify(appState));
+    // Set up welcome view with both projects in the list
+    await setupWelcomeView(page, {
+      workspaceDir: TEST_TEMP_DIR,
+      recentProjects: [
+        {
+          id: projectAId,
+          name: projectAName,
+          path: projectAPath,
+          lastOpened: new Date(Date.now() - 86400000).toISOString(),
+        },
+        {
+          id: projectBId,
+          name: projectBName,
+          path: projectBPath,
+          lastOpened: new Date(Date.now() - 172800000).toISOString(),
+        },
+      ],
+    });
 
-        // Setup complete
-        const setupState = {
-          state: {
-            setupComplete: true,
-            workspaceDir: '/tmp',
+    await authenticateForTests(page);
+
+    // Intercept settings API to use our test projects and clear currentProjectId
+    // This ensures the app shows the welcome view with our test projects
+    await page.route('**/api/settings/global', async (route) => {
+      const response = await route.fetch();
+      const json = await response.json();
+      if (json.settings) {
+        // Clear currentProjectId to show welcome view
+        json.settings.currentProjectId = null;
+        // Include our test projects so they appear in the recent projects list
+        json.settings.projects = [
+          {
+            id: projectAId,
+            name: projectAName,
+            path: projectAPath,
+            lastOpened: new Date(Date.now() - 86400000).toISOString(),
           },
-          version: 0,
-        };
-        localStorage.setItem('setup-storage', JSON.stringify(setupState));
-      },
-      { projects: [projectAId, projectAName, projectAPath, projectBId, projectBName, projectBPath] }
-    );
+          {
+            id: projectBId,
+            name: projectBName,
+            path: projectBPath,
+            lastOpened: new Date(Date.now() - 172800000).toISOString(),
+          },
+        ];
+      }
+      await route.fulfill({ response, json });
+    });
 
     // Track API calls to /api/settings/project to verify settings are being loaded
     const settingsApiCalls: Array<{ url: string; method: string; body: string }> = [];
@@ -163,7 +164,6 @@ test.describe('Board Background Persistence', () => {
     });
 
     // Navigate to the app
-    await authenticateForTests(page);
     await page.goto('/');
     await page.waitForLoadState('load');
     await handleLoginScreenIfPresent(page);
@@ -179,10 +179,10 @@ test.describe('Board Background Persistence', () => {
     // Wait for board view
     await expect(page.locator('[data-testid="board-view"]')).toBeVisible({ timeout: 15000 });
 
-    // Verify project A is current
-    await expect(
-      page.locator('[data-testid="project-selector"]').getByText(projectAName)
-    ).toBeVisible({ timeout: 5000 });
+    // Verify project A is current (check header paragraph which is always visible)
+    await expect(page.locator('[data-testid="board-view"]').getByText(projectAName)).toBeVisible({
+      timeout: 5000,
+    });
 
     // CRITICAL: Wait for settings to be loaded (useProjectSettingsLoader hook)
     // This ensures the background settings are fetched from the server
@@ -196,8 +196,16 @@ test.describe('Board Background Persistence', () => {
     // Wait for initial project load to stabilize
     await page.waitForTimeout(500);
 
+    // Ensure sidebar is expanded before interacting with project selector
+    const expandSidebarButton = page.locator('button:has-text("Expand sidebar")');
+    if (await expandSidebarButton.isVisible()) {
+      await expandSidebarButton.click();
+      await page.waitForTimeout(300);
+    }
+
     // Switch to project B (no background)
     const projectSelector = page.locator('[data-testid="project-selector"]');
+    await expect(projectSelector).toBeVisible({ timeout: 5000 });
     await projectSelector.click();
 
     // Wait for dropdown to be visible
@@ -315,7 +323,6 @@ test.describe('Board Background Persistence', () => {
           name: project[1],
           path: project[2],
           lastOpened: new Date().toISOString(),
-          theme: 'red',
         };
 
         const appState = {
@@ -323,8 +330,9 @@ test.describe('Board Background Persistence', () => {
             projects: [projectObj],
             currentProject: projectObj,
             currentView: 'board',
-            theme: 'red',
+            theme: 'dark',
             sidebarOpen: true,
+            skipSandboxWarning: true,
             apiKeys: { anthropic: '', google: '' },
             chatSessions: [],
             chatHistoryOpen: false,
@@ -335,19 +343,44 @@ test.describe('Board Background Persistence', () => {
         };
         localStorage.setItem('automaker-storage', JSON.stringify(appState));
 
-        // Setup complete
+        // Setup complete - use correct key name
         const setupState = {
           state: {
+            isFirstRun: false,
             setupComplete: true,
-            workspaceDir: '/tmp',
+            skipClaudeSetup: false,
           },
-          version: 0,
+          version: 1,
         };
-        localStorage.setItem('setup-storage', JSON.stringify(setupState));
+        localStorage.setItem('automaker-setup', JSON.stringify(setupState));
+
+        // Disable splash screen in tests
+        sessionStorage.setItem('automaker-splash-shown', 'true');
       },
       { project: [projectId, projectName, projectPath] }
     );
 
+    await authenticateForTests(page);
+
+    // Intercept settings API to use our test project instead of the E2E fixture
+    await page.route('**/api/settings/global', async (route) => {
+      const response = await route.fetch();
+      const json = await response.json();
+      // Override to use our test project
+      if (json.settings) {
+        json.settings.currentProjectId = projectId;
+        json.settings.projects = [
+          {
+            id: projectId,
+            name: projectName,
+            path: projectPath,
+            lastOpened: new Date().toISOString(),
+          },
+        ];
+      }
+      await route.fulfill({ response, json });
+    });
+
     // Track API calls to /api/settings/project to verify settings are being loaded
     const settingsApiCalls: Array<{ url: string; method: string; body: string }> = [];
     page.on('request', (request) => {
@@ -360,8 +393,7 @@ test.describe('Board Background Persistence', () => {
       }
     });
 
-    // Navigate and authenticate
-    await authenticateForTests(page);
+    // Navigate to the app
     await page.goto('/');
     await page.waitForLoadState('load');
     await handleLoginScreenIfPresent(page);

apps/ui/tests/settings/settings-startup-sync-race.spec.ts

@@ -14,7 +14,7 @@
 import { test, expect } from '@playwright/test';
 import * as fs from 'fs';
 import * as path from 'path';
-import { authenticateForTests } from '../utils';
+import { authenticateForTests, handleLoginScreenIfPresent } from '../utils';
 
 const SETTINGS_PATH = path.resolve(process.cwd(), '../server/data/settings.json');
 const WORKSPACE_ROOT = path.resolve(process.cwd(), '../..');
@@ -109,6 +109,8 @@ test.describe('Settings startup sync race', () => {
     // Ensure authenticated and app is loaded at least to welcome/board.
     await authenticateForTests(page);
     await page.goto('/');
+    await page.waitForLoadState('load');
+    await handleLoginScreenIfPresent(page);
     await page
       .locator('[data-testid="welcome-view"], [data-testid="board-view"]')
       .first()

libs/platform/src/index.ts

@@ -96,6 +96,9 @@ export {
   getCodexCliPaths,
   getCodexConfigDir,
   getCodexAuthPath,
+  getOpenCodeCliPaths,
+  getOpenCodeConfigDir,
+  getOpenCodeAuthPath,
   getShellPaths,
   getExtendedPath,
   // Node.js paths
@@ -126,6 +129,9 @@ export {
   findCodexCliPath,
   getCodexAuthIndicators,
   type CodexAuthIndicators,
+  findOpenCodeCliPath,
+  getOpenCodeAuthIndicators,
+  type OpenCodeAuthIndicators,
   // Electron userData operations
   setElectronUserDataPath,
   getElectronUserDataPath,

libs/platform/src/system-paths.ts

@@ -543,6 +543,11 @@ function getAllAllowedSystemPaths(): string[] {
     // Codex config directory and files
     getCodexConfigDir(),
     getCodexAuthPath(),
+    // OpenCode CLI paths
+    ...getOpenCodeCliPaths(),
+    // OpenCode config directory and files
+    getOpenCodeConfigDir(),
+    getOpenCodeAuthPath(),
     // Shell paths
     ...getShellPaths(),
     // Node.js system paths
@@ -564,6 +569,8 @@ function getAllAllowedSystemDirs(): string[] {
     getClaudeProjectsDir(),
     // Codex config
     getCodexConfigDir(),
+    // OpenCode config
+    getOpenCodeConfigDir(),
     // Version managers (need recursive access for version directories)
     ...getNvmPaths(),
     ...getFnmPaths(),
@@ -1007,3 +1014,209 @@ export async function getCodexAuthIndicators(): Promise<CodexAuthIndicators> {
 
   return result;
 }
+
+// =============================================================================
+// OpenCode CLI Detection
+// =============================================================================
+
+const OPENCODE_DATA_DIR = '.local/share/opencode';
+const OPENCODE_AUTH_FILENAME = 'auth.json';
+const OPENCODE_TOKENS_KEY = 'tokens';
+
+/**
+ * Get common paths where OpenCode CLI might be installed
+ */
+export function getOpenCodeCliPaths(): string[] {
+  const isWindows = process.platform === 'win32';
+  const homeDir = os.homedir();
+
+  if (isWindows) {
+    const appData = process.env.APPDATA || path.join(homeDir, 'AppData', 'Roaming');
+    const localAppData = process.env.LOCALAPPDATA || path.join(homeDir, 'AppData', 'Local');
+    return [
+      // OpenCode's default installation directory
+      path.join(homeDir, '.opencode', 'bin', 'opencode.exe'),
+      path.join(homeDir, '.local', 'bin', 'opencode.exe'),
+      path.join(appData, 'npm', 'opencode.cmd'),
+      path.join(appData, 'npm', 'opencode'),
+      path.join(appData, '.npm-global', 'bin', 'opencode.cmd'),
+      path.join(appData, '.npm-global', 'bin', 'opencode'),
+      // Volta on Windows
+      path.join(homeDir, '.volta', 'bin', 'opencode.exe'),
+      // pnpm on Windows
+      path.join(localAppData, 'pnpm', 'opencode.cmd'),
+      path.join(localAppData, 'pnpm', 'opencode'),
+      // Go installation (if OpenCode is a Go binary)
+      path.join(homeDir, 'go', 'bin', 'opencode.exe'),
+      path.join(process.env.GOPATH || path.join(homeDir, 'go'), 'bin', 'opencode.exe'),
+    ];
+  }
+
+  // Include NVM bin paths for opencode installed via npm global under NVM
+  const nvmBinPaths = getNvmBinPaths().map((binPath) => path.join(binPath, 'opencode'));
+
+  // Include fnm bin paths
+  const fnmBinPaths = getFnmBinPaths().map((binPath) => path.join(binPath, 'opencode'));
+
+  // pnpm global bin path
+  const pnpmHome = process.env.PNPM_HOME || path.join(homeDir, '.local', 'share', 'pnpm');
+
+  return [
+    // OpenCode's default installation directory
+    path.join(homeDir, '.opencode', 'bin', 'opencode'),
+    // Standard locations
+    path.join(homeDir, '.local', 'bin', 'opencode'),
+    '/opt/homebrew/bin/opencode',
+    '/usr/local/bin/opencode',
+    '/usr/bin/opencode',
+    path.join(homeDir, '.npm-global', 'bin', 'opencode'),
+    // Linuxbrew
+    '/home/linuxbrew/.linuxbrew/bin/opencode',
+    // Volta
+    path.join(homeDir, '.volta', 'bin', 'opencode'),
+    // pnpm global
+    path.join(pnpmHome, 'opencode'),
+    // Yarn global
+    path.join(homeDir, '.yarn', 'bin', 'opencode'),
+    path.join(homeDir, '.config', 'yarn', 'global', 'node_modules', '.bin', 'opencode'),
+    // Go installation (if OpenCode is a Go binary)
+    path.join(homeDir, 'go', 'bin', 'opencode'),
+    path.join(process.env.GOPATH || path.join(homeDir, 'go'), 'bin', 'opencode'),
+    // Snap packages
+    '/snap/bin/opencode',
+    // NVM paths
+    ...nvmBinPaths,
+    // fnm paths
+    ...fnmBinPaths,
+  ];
+}
+
+/**
+ * Get the OpenCode data directory path
+ * macOS/Linux: ~/.local/share/opencode
+ * Windows: %USERPROFILE%\.local\share\opencode
+ */
+export function getOpenCodeConfigDir(): string {
+  return path.join(os.homedir(), OPENCODE_DATA_DIR);
+}
+
+/**
+ * Get path to OpenCode auth file
+ */
+export function getOpenCodeAuthPath(): string {
+  return path.join(getOpenCodeConfigDir(), OPENCODE_AUTH_FILENAME);
+}
+
+/**
+ * Check if OpenCode CLI is installed and return its path
+ */
+export async function findOpenCodeCliPath(): Promise<string | null> {
+  return findFirstExistingPath(getOpenCodeCliPaths());
+}
+
+export interface OpenCodeAuthIndicators {
+  hasAuthFile: boolean;
+  hasOAuthToken: boolean;
+  hasApiKey: boolean;
+}
+
+const OPENCODE_OAUTH_KEYS = ['access_token', 'oauth_token'] as const;
+const OPENCODE_API_KEY_KEYS = ['api_key', 'OPENAI_API_KEY', 'ANTHROPIC_API_KEY'] as const;
+
+// Provider names that OpenCode uses for provider-specific auth entries
+const OPENCODE_PROVIDERS = ['anthropic', 'openai', 'google', 'bedrock', 'amazon-bedrock'] as const;
+
+function getOpenCodeNestedTokens(record: Record<string, unknown>): Record<string, unknown> | null {
+  const tokens = record[OPENCODE_TOKENS_KEY];
+  if (tokens && typeof tokens === 'object' && !Array.isArray(tokens)) {
+    return tokens as Record<string, unknown>;
+  }
+  return null;
+}
+
+/**
+ * Check if the auth JSON has provider-specific OAuth credentials
+ * OpenCode stores auth in format: { "anthropic": { "type": "oauth", "access": "...", "refresh": "..." } }
+ */
+function hasProviderOAuth(authJson: Record<string, unknown>): boolean {
+  for (const provider of OPENCODE_PROVIDERS) {
+    const providerAuth = authJson[provider];
+    if (providerAuth && typeof providerAuth === 'object' && !Array.isArray(providerAuth)) {
+      const auth = providerAuth as Record<string, unknown>;
+      // Check for OAuth type with access token
+      if (auth.type === 'oauth' && typeof auth.access === 'string' && auth.access) {
+        return true;
+      }
+      // Also check for access_token field directly
+      if (typeof auth.access_token === 'string' && auth.access_token) {
+        return true;
+      }
+    }
+  }
+  return false;
+}
+
+/**
+ * Check if the auth JSON has provider-specific API key credentials
+ */
+function hasProviderApiKey(authJson: Record<string, unknown>): boolean {
+  for (const provider of OPENCODE_PROVIDERS) {
+    const providerAuth = authJson[provider];
+    if (providerAuth && typeof providerAuth === 'object' && !Array.isArray(providerAuth)) {
+      const auth = providerAuth as Record<string, unknown>;
+      // Check for API key type
+      if (auth.type === 'api_key' && typeof auth.key === 'string' && auth.key) {
+        return true;
+      }
+      // Also check for api_key field directly
+      if (typeof auth.api_key === 'string' && auth.api_key) {
+        return true;
+      }
+    }
+  }
+  return false;
+}
+
+/**
+ * Get OpenCode authentication status by checking auth file indicators
+ */
+export async function getOpenCodeAuthIndicators(): Promise<OpenCodeAuthIndicators> {
+  const result: OpenCodeAuthIndicators = {
+    hasAuthFile: false,
+    hasOAuthToken: false,
+    hasApiKey: false,
+  };
+
+  try {
+    const authContent = await systemPathReadFile(getOpenCodeAuthPath());
+    result.hasAuthFile = true;
+
+    try {
+      const authJson = JSON.parse(authContent) as Record<string, unknown>;
+
+      // Check for legacy top-level keys
+      result.hasOAuthToken = hasNonEmptyStringField(authJson, OPENCODE_OAUTH_KEYS);
+      result.hasApiKey = hasNonEmptyStringField(authJson, OPENCODE_API_KEY_KEYS);
+
+      // Check for nested tokens object (legacy format)
+      const nestedTokens = getOpenCodeNestedTokens(authJson);
+      if (nestedTokens) {
+        result.hasOAuthToken =
+          result.hasOAuthToken || hasNonEmptyStringField(nestedTokens, OPENCODE_OAUTH_KEYS);
+        result.hasApiKey =
+          result.hasApiKey || hasNonEmptyStringField(nestedTokens, OPENCODE_API_KEY_KEYS);
+      }
+
+      // Check for provider-specific auth entries (current OpenCode format)
+      // Format: { "anthropic": { "type": "oauth", "access": "...", "refresh": "..." } }
+      result.hasOAuthToken = result.hasOAuthToken || hasProviderOAuth(authJson);
+      result.hasApiKey = result.hasApiKey || hasProviderApiKey(authJson);
+    } catch {
+      // Ignore parse errors; file exists but contents are unreadable
+    }
+  } catch {
+    // Auth file not found or inaccessible
+  }
+
+  return result;
+}

libs/types/src/index.ts

@@ -175,12 +175,16 @@ export type {
 export * from './cursor-models.js';
 export * from './cursor-cli.js';
 
+// OpenCode types
+export * from './opencode-models.js';
+
 // Provider utilities
 export {
   PROVIDER_PREFIXES,
   isCursorModel,
   isClaudeModel,
   isCodexModel,
+  isOpencodeModel,
   getModelProvider,
   stripProviderPrefix,
   addProviderPrefix,

libs/types/src/opencode-models.ts

@@ -0,0 +1,397 @@
+/**
+ * OpenCode Model IDs
+ * Models available via OpenCode CLI (opencode models command)
+ */
+export type OpencodeModelId =
+  // OpenCode Free Tier Models
+  | 'opencode/big-pickle'
+  | 'opencode/glm-4.7-free'
+  | 'opencode/gpt-5-nano'
+  | 'opencode/grok-code'
+  | 'opencode/minimax-m2.1-free'
+  // Amazon Bedrock - Claude Models
+  | 'amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0'
+  | 'amazon-bedrock/anthropic.claude-opus-4-5-20251101-v1:0'
+  | 'amazon-bedrock/anthropic.claude-haiku-4-5-20251001-v1:0'
+  | 'amazon-bedrock/anthropic.claude-sonnet-4-20250514-v1:0'
+  | 'amazon-bedrock/anthropic.claude-opus-4-20250514-v1:0'
+  | 'amazon-bedrock/anthropic.claude-3-7-sonnet-20250219-v1:0'
+  | 'amazon-bedrock/anthropic.claude-3-5-sonnet-20241022-v2:0'
+  | 'amazon-bedrock/anthropic.claude-3-opus-20240229-v1:0'
+  // Amazon Bedrock - DeepSeek Models
+  | 'amazon-bedrock/deepseek.r1-v1:0'
+  | 'amazon-bedrock/deepseek.v3-v1:0'
+  // Amazon Bedrock - Amazon Nova Models
+  | 'amazon-bedrock/amazon.nova-premier-v1:0'
+  | 'amazon-bedrock/amazon.nova-pro-v1:0'
+  | 'amazon-bedrock/amazon.nova-lite-v1:0'
+  // Amazon Bedrock - Meta Llama Models
+  | 'amazon-bedrock/meta.llama4-maverick-17b-instruct-v1:0'
+  | 'amazon-bedrock/meta.llama3-3-70b-instruct-v1:0'
+  // Amazon Bedrock - Mistral Models
+  | 'amazon-bedrock/mistral.mistral-large-2402-v1:0'
+  // Amazon Bedrock - Qwen Models
+  | 'amazon-bedrock/qwen.qwen3-coder-480b-a35b-v1:0'
+  | 'amazon-bedrock/qwen.qwen3-235b-a22b-2507-v1:0';
+
+/**
+ * Provider type for OpenCode models
+ */
+export type OpencodeProvider =
+  | 'opencode'
+  | 'amazon-bedrock-anthropic'
+  | 'amazon-bedrock-deepseek'
+  | 'amazon-bedrock-amazon'
+  | 'amazon-bedrock-meta'
+  | 'amazon-bedrock-mistral'
+  | 'amazon-bedrock-qwen';
+
+/**
+ * Friendly aliases mapped to full model IDs
+ */
+export const OPENCODE_MODEL_MAP: Record<string, OpencodeModelId> = {
+  // OpenCode free tier aliases
+  'big-pickle': 'opencode/big-pickle',
+  pickle: 'opencode/big-pickle',
+  'glm-free': 'opencode/glm-4.7-free',
+  'gpt-nano': 'opencode/gpt-5-nano',
+  nano: 'opencode/gpt-5-nano',
+  'grok-code': 'opencode/grok-code',
+  grok: 'opencode/grok-code',
+  minimax: 'opencode/minimax-m2.1-free',
+
+  // Claude aliases (via Bedrock)
+  'claude-sonnet-4.5': 'amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0',
+  'sonnet-4.5': 'amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0',
+  sonnet: 'amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0',
+  'claude-opus-4.5': 'amazon-bedrock/anthropic.claude-opus-4-5-20251101-v1:0',
+  'opus-4.5': 'amazon-bedrock/anthropic.claude-opus-4-5-20251101-v1:0',
+  opus: 'amazon-bedrock/anthropic.claude-opus-4-5-20251101-v1:0',
+  'claude-haiku-4.5': 'amazon-bedrock/anthropic.claude-haiku-4-5-20251001-v1:0',
+  'haiku-4.5': 'amazon-bedrock/anthropic.claude-haiku-4-5-20251001-v1:0',
+  haiku: 'amazon-bedrock/anthropic.claude-haiku-4-5-20251001-v1:0',
+
+  // DeepSeek aliases
+  'deepseek-r1': 'amazon-bedrock/deepseek.r1-v1:0',
+  r1: 'amazon-bedrock/deepseek.r1-v1:0',
+  'deepseek-v3': 'amazon-bedrock/deepseek.v3-v1:0',
+
+  // Nova aliases
+  'nova-premier': 'amazon-bedrock/amazon.nova-premier-v1:0',
+  'nova-pro': 'amazon-bedrock/amazon.nova-pro-v1:0',
+  nova: 'amazon-bedrock/amazon.nova-pro-v1:0',
+
+  // Llama aliases
+  llama4: 'amazon-bedrock/meta.llama4-maverick-17b-instruct-v1:0',
+  'llama-4': 'amazon-bedrock/meta.llama4-maverick-17b-instruct-v1:0',
+  llama3: 'amazon-bedrock/meta.llama3-3-70b-instruct-v1:0',
+
+  // Qwen aliases
+  qwen: 'amazon-bedrock/qwen.qwen3-coder-480b-a35b-v1:0',
+  'qwen-coder': 'amazon-bedrock/qwen.qwen3-coder-480b-a35b-v1:0',
+} as const;
+
+/**
+ * OpenCode model metadata
+ */
+export interface OpencodeModelConfig {
+  id: OpencodeModelId;
+  label: string;
+  description: string;
+  supportsVision: boolean;
+  provider: OpencodeProvider;
+  tier: 'free' | 'standard' | 'premium';
+}
+
+/**
+ * Complete list of OpenCode model configurations
+ */
+export const OPENCODE_MODELS: OpencodeModelConfig[] = [
+  // OpenCode Free Tier Models
+  {
+    id: 'opencode/big-pickle',
+    label: 'Big Pickle',
+    description: 'OpenCode free tier model - great for general coding',
+    supportsVision: false,
+    provider: 'opencode',
+    tier: 'free',
+  },
+  {
+    id: 'opencode/glm-4.7-free',
+    label: 'GLM 4.7 Free',
+    description: 'OpenCode free tier GLM model',
+    supportsVision: false,
+    provider: 'opencode',
+    tier: 'free',
+  },
+  {
+    id: 'opencode/gpt-5-nano',
+    label: 'GPT-5 Nano',
+    description: 'OpenCode free tier nano model - fast and lightweight',
+    supportsVision: false,
+    provider: 'opencode',
+    tier: 'free',
+  },
+  {
+    id: 'opencode/grok-code',
+    label: 'Grok Code',
+    description: 'OpenCode free tier Grok model for coding',
+    supportsVision: false,
+    provider: 'opencode',
+    tier: 'free',
+  },
+  {
+    id: 'opencode/minimax-m2.1-free',
+    label: 'MiniMax M2.1 Free',
+    description: 'OpenCode free tier MiniMax model',
+    supportsVision: false,
+    provider: 'opencode',
+    tier: 'free',
+  },
+
+  // Amazon Bedrock - Claude Models
+  {
+    id: 'amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0',
+    label: 'Claude Sonnet 4.5 (Bedrock)',
+    description: 'Latest Claude Sonnet via AWS Bedrock - fast and intelligent (default)',
+    supportsVision: true,
+    provider: 'amazon-bedrock-anthropic',
+    tier: 'premium',
+  },
+  {
+    id: 'amazon-bedrock/anthropic.claude-opus-4-5-20251101-v1:0',
+    label: 'Claude Opus 4.5 (Bedrock)',
+    description: 'Most capable Claude model via AWS Bedrock',
+    supportsVision: true,
+    provider: 'amazon-bedrock-anthropic',
+    tier: 'premium',
+  },
+  {
+    id: 'amazon-bedrock/anthropic.claude-haiku-4-5-20251001-v1:0',
+    label: 'Claude Haiku 4.5 (Bedrock)',
+    description: 'Fastest Claude model via AWS Bedrock',
+    supportsVision: true,
+    provider: 'amazon-bedrock-anthropic',
+    tier: 'standard',
+  },
+  {
+    id: 'amazon-bedrock/anthropic.claude-sonnet-4-20250514-v1:0',
+    label: 'Claude Sonnet 4 (Bedrock)',
+    description: 'Claude Sonnet 4 via AWS Bedrock',
+    supportsVision: true,
+    provider: 'amazon-bedrock-anthropic',
+    tier: 'premium',
+  },
+  {
+    id: 'amazon-bedrock/anthropic.claude-opus-4-20250514-v1:0',
+    label: 'Claude Opus 4 (Bedrock)',
+    description: 'Claude Opus 4 via AWS Bedrock',
+    supportsVision: true,
+    provider: 'amazon-bedrock-anthropic',
+    tier: 'premium',
+  },
+  {
+    id: 'amazon-bedrock/anthropic.claude-3-7-sonnet-20250219-v1:0',
+    label: 'Claude 3.7 Sonnet (Bedrock)',
+    description: 'Claude 3.7 Sonnet via AWS Bedrock',
+    supportsVision: true,
+    provider: 'amazon-bedrock-anthropic',
+    tier: 'standard',
+  },
+  {
+    id: 'amazon-bedrock/anthropic.claude-3-5-sonnet-20241022-v2:0',
+    label: 'Claude 3.5 Sonnet (Bedrock)',
+    description: 'Claude 3.5 Sonnet v2 via AWS Bedrock',
+    supportsVision: true,
+    provider: 'amazon-bedrock-anthropic',
+    tier: 'standard',
+  },
+  {
+    id: 'amazon-bedrock/anthropic.claude-3-opus-20240229-v1:0',
+    label: 'Claude 3 Opus (Bedrock)',
+    description: 'Claude 3 Opus via AWS Bedrock',
+    supportsVision: true,
+    provider: 'amazon-bedrock-anthropic',
+    tier: 'premium',
+  },
+
+  // Amazon Bedrock - DeepSeek Models
+  {
+    id: 'amazon-bedrock/deepseek.r1-v1:0',
+    label: 'DeepSeek R1 (Bedrock)',
+    description: 'DeepSeek R1 reasoning model via AWS Bedrock - excellent for coding',
+    supportsVision: false,
+    provider: 'amazon-bedrock-deepseek',
+    tier: 'premium',
+  },
+  {
+    id: 'amazon-bedrock/deepseek.v3-v1:0',
+    label: 'DeepSeek V3 (Bedrock)',
+    description: 'DeepSeek V3 via AWS Bedrock',
+    supportsVision: false,
+    provider: 'amazon-bedrock-deepseek',
+    tier: 'standard',
+  },
+
+  // Amazon Bedrock - Amazon Nova Models
+  {
+    id: 'amazon-bedrock/amazon.nova-premier-v1:0',
+    label: 'Amazon Nova Premier (Bedrock)',
+    description: 'Amazon Nova Premier - most capable Nova model',
+    supportsVision: true,
+    provider: 'amazon-bedrock-amazon',
+    tier: 'premium',
+  },
+  {
+    id: 'amazon-bedrock/amazon.nova-pro-v1:0',
+    label: 'Amazon Nova Pro (Bedrock)',
+    description: 'Amazon Nova Pro - balanced performance',
+    supportsVision: true,
+    provider: 'amazon-bedrock-amazon',
+    tier: 'standard',
+  },
+  {
+    id: 'amazon-bedrock/amazon.nova-lite-v1:0',
+    label: 'Amazon Nova Lite (Bedrock)',
+    description: 'Amazon Nova Lite - fast and efficient',
+    supportsVision: true,
+    provider: 'amazon-bedrock-amazon',
+    tier: 'standard',
+  },
+
+  // Amazon Bedrock - Meta Llama Models
+  {
+    id: 'amazon-bedrock/meta.llama4-maverick-17b-instruct-v1:0',
+    label: 'Llama 4 Maverick 17B (Bedrock)',
+    description: 'Meta Llama 4 Maverick via AWS Bedrock',
+    supportsVision: false,
+    provider: 'amazon-bedrock-meta',
+    tier: 'standard',
+  },
+  {
+    id: 'amazon-bedrock/meta.llama3-3-70b-instruct-v1:0',
+    label: 'Llama 3.3 70B (Bedrock)',
+    description: 'Meta Llama 3.3 70B via AWS Bedrock',
+    supportsVision: false,
+    provider: 'amazon-bedrock-meta',
+    tier: 'standard',
+  },
+
+  // Amazon Bedrock - Mistral Models
+  {
+    id: 'amazon-bedrock/mistral.mistral-large-2402-v1:0',
+    label: 'Mistral Large (Bedrock)',
+    description: 'Mistral Large via AWS Bedrock',
+    supportsVision: false,
+    provider: 'amazon-bedrock-mistral',
+    tier: 'standard',
+  },
+
+  // Amazon Bedrock - Qwen Models
+  {
+    id: 'amazon-bedrock/qwen.qwen3-coder-480b-a35b-v1:0',
+    label: 'Qwen3 Coder 480B (Bedrock)',
+    description: 'Qwen3 Coder 480B via AWS Bedrock - excellent for coding',
+    supportsVision: false,
+    provider: 'amazon-bedrock-qwen',
+    tier: 'premium',
+  },
+  {
+    id: 'amazon-bedrock/qwen.qwen3-235b-a22b-2507-v1:0',
+    label: 'Qwen3 235B (Bedrock)',
+    description: 'Qwen3 235B via AWS Bedrock',
+    supportsVision: false,
+    provider: 'amazon-bedrock-qwen',
+    tier: 'premium',
+  },
+];
+
+/**
+ * Complete model configuration map indexed by model ID
+ */
+export const OPENCODE_MODEL_CONFIG_MAP: Record<OpencodeModelId, OpencodeModelConfig> =
+  OPENCODE_MODELS.reduce(
+    (acc, config) => {
+      acc[config.id] = config;
+      return acc;
+    },
+    {} as Record<OpencodeModelId, OpencodeModelConfig>
+  );
+
+/**
+ * Default OpenCode model - Claude Sonnet 4.5 via Bedrock
+ */
+export const DEFAULT_OPENCODE_MODEL: OpencodeModelId =
+  'amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0';
+
+/**
+ * Helper: Get display name for model
+ */
+export function getOpencodeModelLabel(modelId: OpencodeModelId): string {
+  return OPENCODE_MODEL_CONFIG_MAP[modelId]?.label ?? modelId;
+}
+
+/**
+ * Helper: Get all OpenCode model IDs
+ */
+export function getAllOpencodeModelIds(): OpencodeModelId[] {
+  return OPENCODE_MODELS.map((config) => config.id);
+}
+
+/**
+ * Helper: Check if OpenCode model supports vision
+ */
+export function opencodeModelSupportsVision(modelId: OpencodeModelId): boolean {
+  return OPENCODE_MODEL_CONFIG_MAP[modelId]?.supportsVision ?? false;
+}
+
+/**
+ * Helper: Get the provider for a model
+ */
+export function getOpencodeModelProvider(modelId: OpencodeModelId): OpencodeProvider {
+  return OPENCODE_MODEL_CONFIG_MAP[modelId]?.provider ?? 'opencode';
+}
+
+/**
+ * Helper: Resolve an alias or partial model ID to a full model ID
+ */
+export function resolveOpencodeModelId(input: string): OpencodeModelId | undefined {
+  // Check if it's already a valid model ID
+  if (OPENCODE_MODEL_CONFIG_MAP[input as OpencodeModelId]) {
+    return input as OpencodeModelId;
+  }
+
+  // Check alias map
+  const normalized = input.toLowerCase();
+  return OPENCODE_MODEL_MAP[normalized];
+}
+
+/**
+ * Helper: Check if a string is a valid OpenCode model ID
+ */
+export function isOpencodeModelId(value: string): value is OpencodeModelId {
+  return value in OPENCODE_MODEL_CONFIG_MAP;
+}
+
+/**
+ * Helper: Get models filtered by provider
+ */
+export function getOpencodeModelsByProvider(provider: OpencodeProvider): OpencodeModelConfig[] {
+  return OPENCODE_MODELS.filter((config) => config.provider === provider);
+}
+
+/**
+ * Helper: Get models filtered by tier
+ */
+export function getOpencodeModelsByTier(
+  tier: 'free' | 'standard' | 'premium'
+): OpencodeModelConfig[] {
+  return OPENCODE_MODELS.filter((config) => config.tier === tier);
+}
+
+/**
+ * Helper: Get free tier models
+ */
+export function getOpencodeFreeModels(): OpencodeModelConfig[] {
+  return getOpencodeModelsByTier('free');
+}

libs/types/src/provider-utils.ts

@@ -7,14 +7,15 @@
  */
 
 import type { ModelProvider } from './settings.js';
-import { CURSOR_MODEL_MAP, type CursorModelId } from './cursor-models.js';
+import { CURSOR_MODEL_MAP } from './cursor-models.js';
 import { CLAUDE_MODEL_MAP, CODEX_MODEL_MAP } from './model.js';
-import { CODEX_MODEL_CONFIG_MAP, type CodexModelId } from './codex-models.js';
+import { OPENCODE_MODEL_CONFIG_MAP } from './opencode-models.js';
 
 /** Provider prefix constants */
 export const PROVIDER_PREFIXES = {
   cursor: 'cursor-',
   codex: 'codex-',
+  opencode: 'opencode-',
 } as const;
 
 /**
@@ -86,6 +87,41 @@ export function isCodexModel(model: string | undefined | null): boolean {
   return model in CODEX_MODEL_MAP;
 }
 
+/**
+ * Check if a model string represents an OpenCode model
+ *
+ * OpenCode models can be identified by:
+ * - Explicit 'opencode-' prefix (for routing in Automaker)
+ * - 'opencode/' prefix (OpenCode free tier models)
+ * - 'amazon-bedrock/' prefix (AWS Bedrock models via OpenCode)
+ * - Full model ID from OPENCODE_MODEL_CONFIG_MAP
+ *
+ * @param model - Model string to check (e.g., "opencode-sonnet", "opencode/big-pickle", "amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0")
+ * @returns true if the model is an OpenCode model
+ */
+export function isOpencodeModel(model: string | undefined | null): boolean {
+  if (!model || typeof model !== 'string') return false;
+
+  // Check for explicit opencode- prefix (Automaker routing prefix)
+  if (model.startsWith(PROVIDER_PREFIXES.opencode)) {
+    return true;
+  }
+
+  // Check if it's a known OpenCode model ID
+  if (model in OPENCODE_MODEL_CONFIG_MAP) {
+    return true;
+  }
+
+  // Check for OpenCode native model prefixes
+  // - opencode/ = OpenCode free tier models (e.g., opencode/big-pickle)
+  // - amazon-bedrock/ = AWS Bedrock models (e.g., amazon-bedrock/anthropic.claude-*)
+  if (model.startsWith('opencode/') || model.startsWith('amazon-bedrock/')) {
+    return true;
+  }
+
+  return false;
+}
+
 /**
  * Get the provider for a model string
  *
@@ -93,7 +129,11 @@ export function isCodexModel(model: string | undefined | null): boolean {
  * @returns The provider type, defaults to 'claude' for unknown models
  */
 export function getModelProvider(model: string | undefined | null): ModelProvider {
-  // Check Codex first before Cursor, since Cursor also supports gpt models
+  // Check OpenCode first since it uses provider-prefixed formats that could conflict
+  if (isOpencodeModel(model)) {
+    return 'opencode';
+  }
+  // Check Codex before Cursor, since Cursor also supports gpt models
   // but bare gpt-* should route to Codex
   if (isCodexModel(model)) {
     return 'codex';
@@ -149,6 +189,10 @@ export function addProviderPrefix(model: string, provider: ModelProvider): strin
     if (!model.startsWith(PROVIDER_PREFIXES.codex)) {
       return `${PROVIDER_PREFIXES.codex}${model}`;
     }
+  } else if (provider === 'opencode') {
+    if (!model.startsWith(PROVIDER_PREFIXES.opencode)) {
+      return `${PROVIDER_PREFIXES.opencode}${model}`;
+    }
   }
   // Claude models don't use prefixes
   return model;

libs/types/src/provider.ts

@@ -202,6 +202,7 @@ export interface InstallationStatus {
    */
   method?: 'cli' | 'wsl' | 'npm' | 'brew' | 'sdk';
   hasApiKey?: boolean;
+  hasOAuthToken?: boolean;
   authenticated?: boolean;
   error?: string;
 }

libs/types/src/settings.ts

@@ -9,6 +9,8 @@
 import type { ModelAlias, AgentModel, CodexModelId } from './model.js';
 import type { CursorModelId } from './cursor-models.js';
 import { CURSOR_MODEL_MAP, getAllCursorModelIds } from './cursor-models.js';
+import type { OpencodeModelId } from './opencode-models.js';
+import { getAllOpencodeModelIds, DEFAULT_OPENCODE_MODEL } from './opencode-models.js';
 import type { PromptCustomization } from './prompts.js';
 import type { CodexSandboxMode, CodexApprovalPolicy } from './codex.js';
 import type { ReasoningEffort } from './provider.js';
@@ -97,7 +99,7 @@ export function getThinkingTokenBudget(level: ThinkingLevel | undefined): number
 }
 
 /** ModelProvider - AI model provider for credentials and API key management */
-export type ModelProvider = 'claude' | 'cursor' | 'codex';
+export type ModelProvider = 'claude' | 'cursor' | 'codex' | 'opencode';
 
 const DEFAULT_CODEX_AUTO_LOAD_AGENTS = false;
 const DEFAULT_CODEX_SANDBOX_MODE: CodexSandboxMode = 'workspace-write';
@@ -262,6 +264,10 @@ export interface AIProfile {
   // Codex-specific settings
   /** Which Codex/GPT model to use - only for Codex provider */
   codexModel?: CodexModelId;
+
+  // OpenCode-specific settings
+  /** Which OpenCode model to use - only for OpenCode provider */
+  opencodeModel?: OpencodeModelId;
 }
 
 /**
@@ -285,6 +291,11 @@ export function profileHasThinking(profile: AIProfile): boolean {
     return model.startsWith('o');
   }
 
+  if (profile.provider === 'opencode') {
+    // OpenCode models don't expose thinking configuration
+    return false;
+  }
+
   return false;
 }
 
@@ -300,6 +311,10 @@ export function getProfileModelString(profile: AIProfile): string {
     return `codex:${profile.codexModel || 'codex-gpt-5.2'}`;
   }
 
+  if (profile.provider === 'opencode') {
+    return `opencode:${profile.opencodeModel || DEFAULT_OPENCODE_MODEL}`;
+  }
+
   // Claude
   return profile.model || 'sonnet';
 }
@@ -478,6 +493,12 @@ export interface GlobalSettings {
   /** Default Cursor model selection when switching to Cursor CLI */
   cursorDefaultModel: CursorModelId;
 
+  // OpenCode CLI Settings (global)
+  /** Which OpenCode models are available in feature modal (empty = all) */
+  enabledOpencodeModels?: OpencodeModelId[];
+  /** Default OpenCode model selection when switching to OpenCode CLI */
+  opencodeDefaultModel?: OpencodeModelId;
+
   // Input Configuration
   /** User's keyboard shortcut bindings */
   keyboardShortcuts: KeyboardShortcuts;
@@ -768,6 +789,8 @@ export const DEFAULT_GLOBAL_SETTINGS: GlobalSettings = {
   validationModel: 'opus',
   enabledCursorModels: getAllCursorModelIds(),
   cursorDefaultModel: 'auto',
+  enabledOpencodeModels: getAllOpencodeModelIds(),
+  opencodeDefaultModel: DEFAULT_OPENCODE_MODEL,
   keyboardShortcuts: DEFAULT_KEYBOARD_SHORTCUTS,
   aiProfiles: [],
   projects: [],