feat(opencode): drop bedrock defaults

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

@@ -51,63 +51,38 @@ describe('opencode-provider.ts', () => {
   });
 
   describe('getAvailableModels', () => {
-    it('should return 10 models', () => {
+    it('should return 5 models', () => {
       const models = provider.getAvailableModels();
-      expect(models).toHaveLength(10);
+      expect(models).toHaveLength(5);
     });
 
-    it('should include Claude Sonnet 4.5 (Bedrock) as default', () => {
+    it('should include Big Pickle as default', () => {
-      const models = provider.getAvailableModels();
-      const sonnet = models.find(
-        (m) => m.id === 'amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0'
-      );
-
-      expect(sonnet).toBeDefined();
-      expect(sonnet?.name).toBe('Claude Sonnet 4.5 (Bedrock)');
-      expect(sonnet?.provider).toBe('opencode');
-      expect(sonnet?.default).toBe(true);
-      expect(sonnet?.modelString).toBe('amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0');
-    });
-
-    it('should include Claude Opus 4.5 (Bedrock)', () => {
-      const models = provider.getAvailableModels();
-      const opus = models.find(
-        (m) => m.id === 'amazon-bedrock/anthropic.claude-opus-4-5-20251101-v1:0'
-      );
-
-      expect(opus).toBeDefined();
-      expect(opus?.name).toBe('Claude Opus 4.5 (Bedrock)');
-      expect(opus?.modelString).toBe('amazon-bedrock/anthropic.claude-opus-4-5-20251101-v1:0');
-    });
-
-    it('should include Claude Haiku 4.5 (Bedrock)', () => {
-      const models = provider.getAvailableModels();
-      const haiku = models.find(
-        (m) => m.id === 'amazon-bedrock/anthropic.claude-haiku-4-5-20251001-v1:0'
-      );
-
-      expect(haiku).toBeDefined();
-      expect(haiku?.name).toBe('Claude Haiku 4.5 (Bedrock)');
-      expect(haiku?.tier).toBe('standard');
-    });
-
-    it('should include free tier Big Pickle model', () => {
       const models = provider.getAvailableModels();
       const bigPickle = models.find((m) => m.id === 'opencode/big-pickle');
 
       expect(bigPickle).toBeDefined();
       expect(bigPickle?.name).toBe('Big Pickle (Free)');
+      expect(bigPickle?.provider).toBe('opencode');
+      expect(bigPickle?.default).toBe(true);
       expect(bigPickle?.modelString).toBe('opencode/big-pickle');
-      expect(bigPickle?.tier).toBe('basic');
     });
 
-    it('should include DeepSeek R1 (Bedrock)', () => {
+    it('should include free tier GLM model', () => {
       const models = provider.getAvailableModels();
-      const deepseek = models.find((m) => m.id === 'amazon-bedrock/deepseek.r1-v1:0');
+      const glm = models.find((m) => m.id === 'opencode/glm-4.7-free');
 
-      expect(deepseek).toBeDefined();
+      expect(glm).toBeDefined();
-      expect(deepseek?.name).toBe('DeepSeek R1 (Bedrock)');
+      expect(glm?.name).toBe('GLM 4.7 Free');
-      expect(deepseek?.tier).toBe('premium');
+      expect(glm?.tier).toBe('basic');
+    });
+
+    it('should include free tier MiniMax model', () => {
+      const models = provider.getAvailableModels();
+      const minimax = models.find((m) => m.id === 'opencode/minimax-m2.1-free');
+
+      expect(minimax).toBeDefined();
+      expect(minimax?.name).toBe('MiniMax M2.1 Free');
+      expect(minimax?.tier).toBe('basic');
     });
 
     it('should have all models support tools', () => {
@@ -130,18 +105,14 @@ describe('opencode-provider.ts', () => {
 
   describe('parseModelsOutput', () => {
     it('should parse nested provider model IDs', () => {
-      const output = [
+      const output = ['openrouter/anthropic/claude-3.5-sonnet', 'openai/gpt-4o'].join('\n');
-        'openrouter/anthropic/claude-3.5-sonnet',
-        'openai/gpt-4o',
-        'amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0',
-      ].join('\n');
 
       const parseModelsOutput = (
         provider as unknown as { parseModelsOutput: (output: string) => ModelDefinition[] }
       ).parseModelsOutput;
       const models = parseModelsOutput(output);
 
-      expect(models).toHaveLength(3);
+      expect(models).toHaveLength(2);
       const openrouterModel = models.find((model) => model.id.startsWith('openrouter/'));
 
       expect(openrouterModel).toBeDefined();
@@ -1265,7 +1236,7 @@ describe('opencode-provider.ts', () => {
       const defaultModels = models.filter((m) => m.default === true);
 
       expect(defaultModels).toHaveLength(1);
-      expect(defaultModels[0].id).toBe('amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0');
+      expect(defaultModels[0].id).toBe('opencode/big-pickle');
     });
 
     it('should have valid tier values for all models', () => {

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

@@ -11,12 +11,8 @@ import type { OpencodeAuthStatus, OpenCodeProviderInfo } from '../cli-status/ope
 
 const logger = createLogger('OpencodeSettings');
 const OPENCODE_PROVIDER_ID = 'opencode';
-const OPENCODE_BEDROCK_PROVIDER_ID = 'amazon-bedrock';
 const OPENCODE_PROVIDER_SIGNATURE_SEPARATOR = '|';
-const OPENCODE_STATIC_MODEL_PROVIDERS = new Set([
+const OPENCODE_STATIC_MODEL_PROVIDERS = new Set([OPENCODE_PROVIDER_ID]);
-  OPENCODE_PROVIDER_ID,
-  OPENCODE_BEDROCK_PROVIDER_ID,
-]);
 
 export function OpencodeSettingsTab() {
   const {

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

@@ -182,7 +182,7 @@ export function OpencodeSetupStep({ onNext, onBack, onSkip }: OpencodeSetupStepP
             <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
+                Configure OpenCode CLI for access to free tier models and connected providers. You
                 can skip this and use other providers, or configure it later in Settings.
               </p>
             </div>
@@ -241,7 +241,7 @@ export function OpencodeSetupStep({ onNext, onBack, onSkip }: OpencodeSetupStepP
                 <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.
+                    Install the OpenCode CLI to use free tier models and connected providers.
                   </p>
                 </div>
               </div>

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

@@ -1119,7 +1119,7 @@ function OpencodeContent() {
               <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 for free tier and AWS Bedrock models.
+                  Install the OpenCode CLI for free tier models and connected providers.
                 </p>
               </div>
             </div>

apps/ui/src/hooks/use-settings-migration.ts

@@ -28,7 +28,11 @@ import { getHttpApiClient, waitForApiKeyInit } from '@/lib/http-api-client';
 import { getItem, setItem } from '@/lib/storage';
 import { useAppStore, THEME_STORAGE_KEY } from '@/store/app-store';
 import { useSetupStore } from '@/store/setup-store';
-import type { GlobalSettings } from '@automaker/types';
+import {
+  DEFAULT_OPENCODE_MODEL,
+  getAllOpencodeModelIds,
+  type GlobalSettings,
+} from '@automaker/types';
 
 const logger = createLogger('SettingsMigration');
 
@@ -497,6 +501,21 @@ export function useSettingsMigration(): MigrationState {
  */
 export function hydrateStoreFromSettings(settings: GlobalSettings): void {
   const current = useAppStore.getState();
+  const validOpencodeModelIds = new Set(getAllOpencodeModelIds());
+  const incomingEnabledOpencodeModels =
+    settings.enabledOpencodeModels ?? current.enabledOpencodeModels;
+  const sanitizedOpencodeDefaultModel = validOpencodeModelIds.has(
+    settings.opencodeDefaultModel ?? current.opencodeDefaultModel
+  )
+    ? (settings.opencodeDefaultModel ?? current.opencodeDefaultModel)
+    : DEFAULT_OPENCODE_MODEL;
+  const sanitizedEnabledOpencodeModels = Array.from(
+    new Set(incomingEnabledOpencodeModels.filter((modelId) => validOpencodeModelIds.has(modelId)))
+  );
+
+  if (!sanitizedEnabledOpencodeModels.includes(sanitizedOpencodeDefaultModel)) {
+    sanitizedEnabledOpencodeModels.push(sanitizedOpencodeDefaultModel);
+  }
 
   // Convert ProjectRef[] to Project[] (minimal data, features will be loaded separately)
   const projects = (settings.projects ?? []).map((ref) => ({
@@ -541,8 +560,8 @@ export function hydrateStoreFromSettings(settings: GlobalSettings): void {
     phaseModels: settings.phaseModels ?? current.phaseModels,
     enabledCursorModels: settings.enabledCursorModels ?? current.enabledCursorModels,
     cursorDefaultModel: settings.cursorDefaultModel ?? 'auto',
-    enabledOpencodeModels: settings.enabledOpencodeModels ?? current.enabledOpencodeModels,
+    enabledOpencodeModels: sanitizedEnabledOpencodeModels,
-    opencodeDefaultModel: settings.opencodeDefaultModel ?? current.opencodeDefaultModel,
+    opencodeDefaultModel: sanitizedOpencodeDefaultModel,
     autoLoadClaudeMd: settings.autoLoadClaudeMd ?? false,
     skipSandboxWarning: settings.skipSandboxWarning ?? false,
     keyboardShortcuts: {

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

@@ -34,6 +34,8 @@ import {
 } from '@automaker/types';
 
 const logger = createLogger('AppStore');
+const OPENCODE_BEDROCK_PROVIDER_ID = 'amazon-bedrock';
+const OPENCODE_BEDROCK_MODEL_PREFIX = `${OPENCODE_BEDROCK_PROVIDER_ID}/`;
 
 // Re-export types for convenience
 export type {
@@ -1237,7 +1239,7 @@ const initialState: AppState = {
   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
+  opencodeDefaultModel: DEFAULT_OPENCODE_MODEL, // Default to OpenCode free tier
   dynamicOpencodeModels: [], // Empty until fetched from OpenCode CLI
   enabledDynamicModelIds: [], // All dynamic models enabled by default (populated when models are fetched)
   cachedOpencodeProviders: [], // Empty until fetched from OpenCode CLI
@@ -2042,15 +2044,20 @@ export const useAppStore = create<AppState & AppActions>()((set, get) => ({
     // Dynamic models are session-only (not persisted to server) because they depend on
     // current CLI authentication state and are re-discovered each session
     // When setting dynamic models, auto-enable all of them if enabledDynamicModelIds is empty
+    const filteredModels = models.filter(
+      (model) =>
+        model.provider !== OPENCODE_BEDROCK_PROVIDER_ID &&
+        !model.id.startsWith(OPENCODE_BEDROCK_MODEL_PREFIX)
+    );
     const currentEnabled = get().enabledDynamicModelIds;
-    const newModelIds = models.map((m) => m.id);
+    const newModelIds = filteredModels.map((m) => m.id);
 
     // If no models were previously enabled, enable all new ones
     if (currentEnabled.length === 0) {
-      set({ dynamicOpencodeModels: models, enabledDynamicModelIds: newModelIds });
+      set({ dynamicOpencodeModels: filteredModels, enabledDynamicModelIds: newModelIds });
     } else {
       // Keep existing enabled state, just update the models list
-      set({ dynamicOpencodeModels: models });
+      set({ dynamicOpencodeModels: filteredModels });
     }
   },
   setEnabledDynamicModelIds: (ids) => set({ enabledDynamicModelIds: ids }),
@@ -2060,7 +2067,12 @@ export const useAppStore = create<AppState & AppActions>()((set, get) => ({
         ? [...state.enabledDynamicModelIds, modelId]
         : state.enabledDynamicModelIds.filter((id) => id !== modelId),
     })),
-  setCachedOpencodeProviders: (providers) => set({ cachedOpencodeProviders: providers }),
+  setCachedOpencodeProviders: (providers) =>
+    set({
+      cachedOpencodeProviders: providers.filter(
+        (provider) => provider.id !== OPENCODE_BEDROCK_PROVIDER_ID
+      ),
+    }),
 
   // Claude Agent SDK Settings actions
   setAutoLoadClaudeMd: async (enabled) => {

libs/types/src/opencode-models.ts

@@ -8,43 +8,12 @@ export type OpencodeModelId =
   | 'opencode/glm-4.7-free'
   | 'opencode/gpt-5-nano'
   | 'opencode/grok-code'
-  | 'opencode/minimax-m2.1-free'
+  | '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 =
+export type OpencodeProvider = 'opencode';
-  | '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
@@ -59,36 +28,6 @@ export const OPENCODE_MODEL_MAP: Record<string, OpencodeModelId> = {
   '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;
 
 /**
@@ -148,162 +87,6 @@ export const OPENCODE_MODELS: OpencodeModelConfig[] = [
     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',
-  },
 ];
 
 /**
@@ -319,10 +102,9 @@ export const OPENCODE_MODEL_CONFIG_MAP: Record<OpencodeModelId, OpencodeModelCon
   );
 
 /**
- * Default OpenCode model - Claude Sonnet 4.5 via Bedrock
+ * Default OpenCode model - OpenCode free tier
  */
-export const DEFAULT_OPENCODE_MODEL: OpencodeModelId =
+export const DEFAULT_OPENCODE_MODEL: OpencodeModelId = 'opencode/big-pickle';
-  'amazon-bedrock/anthropic.claude-sonnet-4-5-20250929-v1:0';
 
 /**
  * Helper: Get display name for model