feat: update Claude model to Opus 4.6 and enhance adaptive thinking support

- Changed model identifier from `claude-opus-4-5-20251101` to `claude-opus-4-6` across various files, including documentation and code references.
- Updated the SDK to support adaptive thinking for Opus 4.6, allowing the model to determine its own reasoning depth.
- Enhanced the thinking level options to include 'adaptive' and adjusted related components to reflect this change.
- Updated tests to ensure compatibility with the new model and its features.

These changes improve the model's capabilities and user experience by leveraging adaptive reasoning.
This commit is contained in:
Kacper
2026-02-05 22:43:22 +01:00
parent 3b361cb0b9
commit 835ffe3185
25 changed files with 178 additions and 71 deletions

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@@ -199,7 +199,7 @@ The agent is configured with:
```javascript
{
model: "claude-opus-4-5-20251101",
model: "claude-opus-4-6",
maxTurns: 20,
cwd: workingDirectory,
allowedTools: [

View File

@@ -264,7 +264,21 @@ export function AddFeatureDialog({
}, [planningMode]);
const handleModelChange = (entry: PhaseModelEntry) => {
setModelEntry(entry);
// Normalize thinking level when switching between adaptive and non-adaptive models
const isNewModelAdaptive =
entry.model === 'claude-opus' ||
(typeof entry.model === 'string' && entry.model.includes('opus-4-6'));
const currentLevel = entry.thinkingLevel || 'none';
if (isNewModelAdaptive && currentLevel !== 'none' && currentLevel !== 'adaptive') {
// Switching TO Opus 4.6 with a manual level -> auto-switch to 'adaptive'
setModelEntry({ ...entry, thinkingLevel: 'adaptive' });
} else if (!isNewModelAdaptive && currentLevel === 'adaptive') {
// Switching FROM Opus 4.6 with adaptive -> auto-switch to 'high'
setModelEntry({ ...entry, thinkingLevel: 'high' });
} else {
setModelEntry(entry);
}
};
const buildFeatureData = (): FeatureData | null => {

View File

@@ -167,7 +167,14 @@ export const ALL_MODELS: ModelOption[] = [
...COPILOT_MODELS,
];
export const THINKING_LEVELS: ThinkingLevel[] = ['none', 'low', 'medium', 'high', 'ultrathink'];
export const THINKING_LEVELS: ThinkingLevel[] = [
'none',
'low',
'medium',
'high',
'ultrathink',
'adaptive',
];
export const THINKING_LEVEL_LABELS: Record<ThinkingLevel, string> = {
none: 'None',
@@ -175,6 +182,7 @@ export const THINKING_LEVEL_LABELS: Record<ThinkingLevel, string> = {
medium: 'Med',
high: 'High',
ultrathink: 'Ultra',
adaptive: 'Adaptive',
};
/**

View File

@@ -2,19 +2,25 @@ import { Label } from '@/components/ui/label';
import { Brain } from 'lucide-react';
import { cn } from '@/lib/utils';
import { ThinkingLevel } from '@/store/app-store';
import { THINKING_LEVELS, THINKING_LEVEL_LABELS } from './model-constants';
import { THINKING_LEVEL_LABELS } from './model-constants';
import { getThinkingLevelsForModel } from '@automaker/types';
interface ThinkingLevelSelectorProps {
selectedLevel: ThinkingLevel;
onLevelSelect: (level: ThinkingLevel) => void;
testIdPrefix?: string;
/** Optional model ID to filter available thinking levels (e.g., Opus 4.6 only shows None/Adaptive) */
model?: string;
}
export function ThinkingLevelSelector({
selectedLevel,
onLevelSelect,
testIdPrefix = 'thinking-level',
model,
}: ThinkingLevelSelectorProps) {
const levels = model ? getThinkingLevelsForModel(model) : getThinkingLevelsForModel('');
return (
<div className="space-y-2 pt-2 border-t border-border">
<Label className="flex items-center gap-2 text-sm">
@@ -22,7 +28,7 @@ export function ThinkingLevelSelector({
Thinking Level
</Label>
<div className="flex gap-2 flex-wrap">
{THINKING_LEVELS.map((level) => (
{levels.map((level) => (
<button
key={level}
type="button"
@@ -40,7 +46,9 @@ export function ThinkingLevelSelector({
))}
</div>
<p className="text-xs text-muted-foreground">
Higher levels give more time to reason through complex problems.
{model && getThinkingLevelsForModel(model).includes('adaptive')
? 'Adaptive thinking lets the model decide how much reasoning to use.'
: 'Higher levels give more time to reason through complex problems.'}
</p>
</div>
);

View File

@@ -21,6 +21,7 @@ import {
isGroupSelected,
getSelectedVariant,
codexModelHasThinking,
getThinkingLevelsForModel,
} from '@automaker/types';
import {
CLAUDE_MODELS,
@@ -28,7 +29,6 @@ import {
OPENCODE_MODELS,
GEMINI_MODELS,
COPILOT_MODELS,
THINKING_LEVELS,
THINKING_LEVEL_LABELS,
REASONING_EFFORT_LEVELS,
REASONING_EFFORT_LABELS,
@@ -1296,7 +1296,9 @@ export function PhaseModelSelector({
<div className="px-2 py-1 text-xs font-medium text-muted-foreground">
Thinking Level
</div>
{THINKING_LEVELS.map((level) => (
{getThinkingLevelsForModel(
model.mapsToClaudeModel === 'opus' ? 'claude-opus' : ''
).map((level) => (
<button
key={level}
onClick={() => {
@@ -1322,6 +1324,7 @@ export function PhaseModelSelector({
{level === 'medium' && 'Moderate reasoning (10k tokens)'}
{level === 'high' && 'Deep reasoning (16k tokens)'}
{level === 'ultrathink' && 'Maximum reasoning (32k tokens)'}
{level === 'adaptive' && 'Model decides reasoning depth'}
</span>
</div>
{isSelected && currentThinking === level && (
@@ -1402,7 +1405,9 @@ export function PhaseModelSelector({
<div className="px-2 py-1.5 text-xs font-medium text-muted-foreground border-b border-border/50 mb-1">
Thinking Level
</div>
{THINKING_LEVELS.map((level) => (
{getThinkingLevelsForModel(
model.mapsToClaudeModel === 'opus' ? 'claude-opus' : ''
).map((level) => (
<button
key={level}
onClick={() => {
@@ -1428,6 +1433,7 @@ export function PhaseModelSelector({
{level === 'medium' && 'Moderate reasoning (10k tokens)'}
{level === 'high' && 'Deep reasoning (16k tokens)'}
{level === 'ultrathink' && 'Maximum reasoning (32k tokens)'}
{level === 'adaptive' && 'Model decides reasoning depth'}
</span>
</div>
{isSelected && currentThinking === level && (
@@ -1564,7 +1570,7 @@ export function PhaseModelSelector({
<div className="px-2 py-1 text-xs font-medium text-muted-foreground">
Thinking Level
</div>
{THINKING_LEVELS.map((level) => (
{getThinkingLevelsForModel(model.id).map((level) => (
<button
key={level}
onClick={() => {
@@ -1589,6 +1595,7 @@ export function PhaseModelSelector({
{level === 'medium' && 'Moderate reasoning (10k tokens)'}
{level === 'high' && 'Deep reasoning (16k tokens)'}
{level === 'ultrathink' && 'Maximum reasoning (32k tokens)'}
{level === 'adaptive' && 'Model decides reasoning depth'}
</span>
</div>
{isSelected && currentThinking === level && (
@@ -1685,7 +1692,7 @@ export function PhaseModelSelector({
<div className="px-2 py-1.5 text-xs font-medium text-muted-foreground border-b border-border/50 mb-1">
Thinking Level
</div>
{THINKING_LEVELS.map((level) => (
{getThinkingLevelsForModel(model.id).map((level) => (
<button
key={level}
onClick={() => {
@@ -1710,6 +1717,7 @@ export function PhaseModelSelector({
{level === 'medium' && 'Moderate reasoning (10k tokens)'}
{level === 'high' && 'Deep reasoning (16k tokens)'}
{level === 'ultrathink' && 'Maximum reasoning (32k tokens)'}
{level === 'adaptive' && 'Model decides reasoning depth'}
</span>
</div>
{isSelected && currentThinking === level && (

View File

@@ -27,13 +27,14 @@ export interface AgentTaskInfo {
/**
* Default model used by the feature executor
*/
export const DEFAULT_MODEL = 'claude-opus-4-5-20251101';
export const DEFAULT_MODEL = 'claude-opus-4-6';
/**
* Formats a model name for display
*/
export function formatModelName(model: string): string {
// Claude models
if (model.includes('opus-4-6')) return 'Opus 4.6';
if (model.includes('opus')) return 'Opus 4.5';
if (model.includes('sonnet')) return 'Sonnet 4.5';
if (model.includes('haiku')) return 'Haiku 4.5';