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feat: support GPT-5.6 model family #907

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Merged
cosarah merged 5 commits into from
Jul 13, 2026
Merged

feat: support GPT-5.6 model family #907

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ca553b8
feat: support GPT-5.6 model family
wyuc Jul 13, 2026
96b6c4d
test: cover GPT-5.6 SDK validation
wyuc Jul 13, 2026
f01a470
fix: canonicalize GPT-5.6 Sol alias
wyuc Jul 13, 2026
00d5c88
fix: complete GPT-5.6 alias lookups
wyuc Jul 13, 2026
ad11132
Merge branch 'main' into codex/support-gpt-5-6
cosarah Jul 13, 2026
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15 changes: 15 additions & 0 deletions lib/ai/model-metadata.ts
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Expand Up @@ -227,7 +227,22 @@ const doubaoSeed20Effort: ThinkingCapability = {

const minimaxM3Thinking = toggleCapability('anthropic', false);

const openaiGpt56Effort: ThinkingCapability = {
control: 'effort',
requestAdapter: 'openai',
effortValues: ['none', 'low', 'medium', 'high', 'xhigh', 'max'],
defaultEffort: 'medium',
defaultMode: 'enabled',
toggleable: true,
budgetAdjustable: true,
defaultEnabled: true,
};

const THINKING_CAPABILITIES: Record<string, ThinkingCapability> = {
[getModelMetadataKey('openai', 'gpt-5.6')]: openaiGpt56Effort,
[getModelMetadataKey('openai', 'gpt-5.6-sol')]: openaiGpt56Effort,
[getModelMetadataKey('openai', 'gpt-5.6-terra')]: openaiGpt56Effort,
[getModelMetadataKey('openai', 'gpt-5.6-luna')]: openaiGpt56Effort,
[getModelMetadataKey('openai', 'gpt-5.5')]: effortCapability(
'openai',
['low', 'medium', 'high', 'xhigh'],
Expand Down
65 changes: 65 additions & 0 deletions lib/ai/providers.ts
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Expand Up @@ -66,6 +66,70 @@ export const PROVIDERS: Record<ProviderId, ProviderConfig> = {
requiresApiKey: true,
icon: '/logos/openai.svg',
models: [
{
id: 'gpt-5.6',
name: 'GPT-5.6',
contextWindow: 1050000,
outputWindow: 128000,
capabilities: {
streaming: true,
tools: true,
vision: true,
thinking: {
toggleable: true,
budgetAdjustable: true,
defaultEnabled: true,
},
},
},
{
id: 'gpt-5.6-sol',
name: 'GPT-5.6 Sol',
contextWindow: 1050000,
outputWindow: 128000,
capabilities: {
streaming: true,
tools: true,
vision: true,
thinking: {
toggleable: true,
budgetAdjustable: true,
defaultEnabled: true,
},
},
},
{
id: 'gpt-5.6-terra',
name: 'GPT-5.6 Terra',
contextWindow: 1050000,
outputWindow: 128000,
capabilities: {
streaming: true,
tools: true,
vision: true,
thinking: {
toggleable: true,
budgetAdjustable: true,
defaultEnabled: true,
},
},
},
{
id: 'gpt-5.6-luna',
name: 'GPT-5.6 Luna',
contextWindow: 1050000,
outputWindow: 128000,
capabilities: {
streaming: true,
tools: true,
vision: true,
thinking: {
toggleable: true,
budgetAdjustable: true,
defaultEnabled: true,
},
},
},
{
id: 'gpt-5.5',
name: 'GPT-5.5',
Expand Down Expand Up @@ -1421,6 +1485,7 @@ function shouldUseOpenAIResponsesApi(providerId: ProviderId, modelId: string): b

return (
/^gpt-5\.\d+-pro(?:-|$)/.test(modelId) ||
/^gpt-5\.6(?:-|$)/.test(modelId) ||
/^gpt-5\.5(?:-|$)/.test(modelId) ||
/^gpt-5\.[3-9]-codex(?:-|$)/.test(modelId)
);
Expand Down
2 changes: 1 addition & 1 deletion package.json
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Expand Up @@ -29,7 +29,7 @@
"dependencies": {
"@ai-sdk/anthropic": "^3.0.71",
"@ai-sdk/google": "^3.0.64",
"@ai-sdk/openai": "^3.0.53",
"@ai-sdk/openai": "^3.0.84",
"@ai-sdk/react": "^3.0.170",
"@assistant-ui/react": "^0.14.18",
"@assistant-ui/react-markdown": "^0.14.1",
Expand Down
3 changes: 1 addition & 2 deletions packages/docs/content/docs/supported-models.ar.mdx
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Expand Up @@ -11,7 +11,7 @@ description: قوائم النماذج والموفرين المدمجة في إ

| الموفر | Provider ID | النماذج المدمجة |
| --------------- | ----------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| OpenAI | `openai` | GPT-5.5 (`gpt-5.5`)<br />GPT-5.4 Pro (`gpt-5.4-pro`)<br />GPT-5.4 (`gpt-5.4`)<br />GPT-5.4 Mini (`gpt-5.4-mini`)<br />GPT-5.4 Nano (`gpt-5.4-nano`) |
| OpenAI | `openai` | GPT-5.6 (`gpt-5.6`)<br />GPT-5.6 Sol (`gpt-5.6-sol`)<br />GPT-5.6 Terra (`gpt-5.6-terra`)<br />GPT-5.6 Luna (`gpt-5.6-luna`)<br />GPT-5.5 (`gpt-5.5`)<br />GPT-5.4 Pro (`gpt-5.4-pro`)<br />GPT-5.4 (`gpt-5.4`)<br />GPT-5.4 Mini (`gpt-5.4-mini`)<br />GPT-5.4 Nano (`gpt-5.4-nano`) |
| Claude | `anthropic` | Claude Opus 4.7 (`claude-opus-4-7`)<br />Claude Opus 4.6 (`claude-opus-4-6`)<br />Claude Sonnet 4.6 (`claude-sonnet-4-6`)<br />Claude Sonnet 4.5 (`claude-sonnet-4-5`)<br />Claude Haiku 4.5 (`claude-haiku-4-5`) |
| Gemini | `google` | Gemini 3.1 Pro Preview (`gemini-3.1-pro-preview`)<br />Gemini 3 Flash Preview (`gemini-3-flash-preview`)<br />Gemini 2.5 Flash (`gemini-2.5-flash`)<br />Gemini 2.5 Flash Lite (`gemini-2.5-flash-lite`)<br />Gemini 2.5 Pro (`gemini-2.5-pro`) |
| GLM | `glm` | GLM-5.1 (`glm-5.1`)<br />GLM-5V-Turbo (`glm-5v-turbo`)<br />GLM-5 (`glm-5`)<br />GLM-4.7 (`glm-4.7`)<br />GLM-4.7-FlashX (`glm-4.7-flashx`)<br />GLM-4.7-Flash (`glm-4.7-flash`)<br />GLM-4.6 (`glm-4.6`)<br />GLM-4.6V (`glm-4.6v`)<br />GLM-4.6V-Flash (`glm-4.6v-flash`) |
Expand Down Expand Up @@ -84,4 +84,3 @@ description: قوائم النماذج والموفرين المدمجة في إ
| unpdf | `unpdf` | نصوص، صور، metadata |
| MinerU | `mineru` | نصوص، صور، جداول، صيغ رياضية، layout analysis |
| MinerU Cloud | `mineru-cloud` | نصوص، صور، جداول، صيغ رياضية، layout analysis |

3 changes: 1 addition & 2 deletions packages/docs/content/docs/supported-models.ja.mdx
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Expand Up @@ -11,7 +11,7 @@ description: オープンソース版 OpenMAIC の組み込みモデルと provi

| プロバイダー | Provider ID | 組み込みモデル |
| --------------- | ----------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| OpenAI | `openai` | GPT-5.5 (`gpt-5.5`)<br />GPT-5.4 Pro (`gpt-5.4-pro`)<br />GPT-5.4 (`gpt-5.4`)<br />GPT-5.4 Mini (`gpt-5.4-mini`)<br />GPT-5.4 Nano (`gpt-5.4-nano`) |
| OpenAI | `openai` | GPT-5.6 (`gpt-5.6`)<br />GPT-5.6 Sol (`gpt-5.6-sol`)<br />GPT-5.6 Terra (`gpt-5.6-terra`)<br />GPT-5.6 Luna (`gpt-5.6-luna`)<br />GPT-5.5 (`gpt-5.5`)<br />GPT-5.4 Pro (`gpt-5.4-pro`)<br />GPT-5.4 (`gpt-5.4`)<br />GPT-5.4 Mini (`gpt-5.4-mini`)<br />GPT-5.4 Nano (`gpt-5.4-nano`) |
| Claude | `anthropic` | Claude Opus 4.7 (`claude-opus-4-7`)<br />Claude Opus 4.6 (`claude-opus-4-6`)<br />Claude Sonnet 4.6 (`claude-sonnet-4-6`)<br />Claude Sonnet 4.5 (`claude-sonnet-4-5`)<br />Claude Haiku 4.5 (`claude-haiku-4-5`) |
| Gemini | `google` | Gemini 3.1 Pro Preview (`gemini-3.1-pro-preview`)<br />Gemini 3 Flash Preview (`gemini-3-flash-preview`)<br />Gemini 2.5 Flash (`gemini-2.5-flash`)<br />Gemini 2.5 Flash Lite (`gemini-2.5-flash-lite`)<br />Gemini 2.5 Pro (`gemini-2.5-pro`) |
| GLM | `glm` | GLM-5.1 (`glm-5.1`)<br />GLM-5V-Turbo (`glm-5v-turbo`)<br />GLM-5 (`glm-5`)<br />GLM-4.7 (`glm-4.7`)<br />GLM-4.7-FlashX (`glm-4.7-flashx`)<br />GLM-4.7-Flash (`glm-4.7-flash`)<br />GLM-4.6 (`glm-4.6`)<br />GLM-4.6V (`glm-4.6v`)<br />GLM-4.6V-Flash (`glm-4.6v-flash`) |
Expand Down Expand Up @@ -84,4 +84,3 @@ description: オープンソース版 OpenMAIC の組み込みモデルと provi
| unpdf | `unpdf` | テキスト、画像、metadata |
| MinerU | `mineru` | テキスト、画像、表、数式、レイアウト解析 |
| MinerU Cloud | `mineru-cloud` | テキスト、画像、表、数式、レイアウト解析 |

3 changes: 1 addition & 2 deletions packages/docs/content/docs/supported-models.mdx
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Expand Up @@ -11,7 +11,7 @@ Use model IDs as `provider:model-id` in `DEFAULT_MODEL` or YAML. For example: `o

| Provider | Provider ID | Built-in models |
| --------------- | ----------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| OpenAI | `openai` | GPT-5.5 (`gpt-5.5`)<br />GPT-5.4 Pro (`gpt-5.4-pro`)<br />GPT-5.4 (`gpt-5.4`)<br />GPT-5.4 Mini (`gpt-5.4-mini`)<br />GPT-5.4 Nano (`gpt-5.4-nano`) |
| OpenAI | `openai` | GPT-5.6 (`gpt-5.6`)<br />GPT-5.6 Sol (`gpt-5.6-sol`)<br />GPT-5.6 Terra (`gpt-5.6-terra`)<br />GPT-5.6 Luna (`gpt-5.6-luna`)<br />GPT-5.5 (`gpt-5.5`)<br />GPT-5.4 Pro (`gpt-5.4-pro`)<br />GPT-5.4 (`gpt-5.4`)<br />GPT-5.4 Mini (`gpt-5.4-mini`)<br />GPT-5.4 Nano (`gpt-5.4-nano`) |
| Claude | `anthropic` | Claude Opus 4.7 (`claude-opus-4-7`)<br />Claude Opus 4.6 (`claude-opus-4-6`)<br />Claude Sonnet 4.6 (`claude-sonnet-4-6`)<br />Claude Sonnet 4.5 (`claude-sonnet-4-5`)<br />Claude Haiku 4.5 (`claude-haiku-4-5`) |
| Gemini | `google` | Gemini 3.1 Pro Preview (`gemini-3.1-pro-preview`)<br />Gemini 3 Flash Preview (`gemini-3-flash-preview`)<br />Gemini 2.5 Flash (`gemini-2.5-flash`)<br />Gemini 2.5 Flash Lite (`gemini-2.5-flash-lite`)<br />Gemini 2.5 Pro (`gemini-2.5-pro`) |
| GLM | `glm` | GLM-5.1 (`glm-5.1`)<br />GLM-5V-Turbo (`glm-5v-turbo`)<br />GLM-5 (`glm-5`)<br />GLM-4.7 (`glm-4.7`)<br />GLM-4.7-FlashX (`glm-4.7-flashx`)<br />GLM-4.7-Flash (`glm-4.7-flash`)<br />GLM-4.6 (`glm-4.6`)<br />GLM-4.6V (`glm-4.6v`)<br />GLM-4.6V-Flash (`glm-4.6v-flash`) |
Expand Down Expand Up @@ -84,4 +84,3 @@ This table lists model selectors and self-hosted backends. It does not enumerate
| unpdf | `unpdf` | Text, images, metadata |
| MinerU | `mineru` | Text, images, tables, formulas, layout analysis |
| MinerU Cloud | `mineru-cloud` | Text, images, tables, formulas, layout analysis |

3 changes: 1 addition & 2 deletions packages/docs/content/docs/supported-models.ru.mdx
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Expand Up @@ -11,7 +11,7 @@ description: Встроенные списки моделей и providers дл

| Provider | Provider ID | Встроенные модели |
| --------------- | ----------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| OpenAI | `openai` | GPT-5.5 (`gpt-5.5`)<br />GPT-5.4 Pro (`gpt-5.4-pro`)<br />GPT-5.4 (`gpt-5.4`)<br />GPT-5.4 Mini (`gpt-5.4-mini`)<br />GPT-5.4 Nano (`gpt-5.4-nano`) |
| OpenAI | `openai` | GPT-5.6 (`gpt-5.6`)<br />GPT-5.6 Sol (`gpt-5.6-sol`)<br />GPT-5.6 Terra (`gpt-5.6-terra`)<br />GPT-5.6 Luna (`gpt-5.6-luna`)<br />GPT-5.5 (`gpt-5.5`)<br />GPT-5.4 Pro (`gpt-5.4-pro`)<br />GPT-5.4 (`gpt-5.4`)<br />GPT-5.4 Mini (`gpt-5.4-mini`)<br />GPT-5.4 Nano (`gpt-5.4-nano`) |
| Claude | `anthropic` | Claude Opus 4.7 (`claude-opus-4-7`)<br />Claude Opus 4.6 (`claude-opus-4-6`)<br />Claude Sonnet 4.6 (`claude-sonnet-4-6`)<br />Claude Sonnet 4.5 (`claude-sonnet-4-5`)<br />Claude Haiku 4.5 (`claude-haiku-4-5`) |
| Gemini | `google` | Gemini 3.1 Pro Preview (`gemini-3.1-pro-preview`)<br />Gemini 3 Flash Preview (`gemini-3-flash-preview`)<br />Gemini 2.5 Flash (`gemini-2.5-flash`)<br />Gemini 2.5 Flash Lite (`gemini-2.5-flash-lite`)<br />Gemini 2.5 Pro (`gemini-2.5-pro`) |
| GLM | `glm` | GLM-5.1 (`glm-5.1`)<br />GLM-5V-Turbo (`glm-5v-turbo`)<br />GLM-5 (`glm-5`)<br />GLM-4.7 (`glm-4.7`)<br />GLM-4.7-FlashX (`glm-4.7-flashx`)<br />GLM-4.7-Flash (`glm-4.7-flash`)<br />GLM-4.6 (`glm-4.6`)<br />GLM-4.6V (`glm-4.6v`)<br />GLM-4.6V-Flash (`glm-4.6v-flash`) |
Expand Down Expand Up @@ -84,4 +84,3 @@ description: Встроенные списки моделей и providers дл
| unpdf | `unpdf` | Текст, изображения, metadata |
| MinerU | `mineru` | Текст, изображения, таблицы, формулы, layout analysis |
| MinerU Cloud | `mineru-cloud` | Текст, изображения, таблицы, формулы, layout analysis |

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