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Merged
PeterDaveHello merged 1 commit into from
Mar 17, 2026
Merged

Add GPT-5.4 mini and nano model support #957

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2 changes: 2 additions & 0 deletions src/_locales/de/main.json
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Expand Up @@ -197,5 +197,7 @@
"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
2 changes: 2 additions & 0 deletions src/_locales/en/main.json
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Expand Up @@ -198,5 +198,7 @@
"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
2 changes: 2 additions & 0 deletions src/_locales/es/main.json
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"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
2 changes: 2 additions & 0 deletions src/_locales/fr/main.json
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"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
2 changes: 2 additions & 0 deletions src/_locales/in/main.json
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"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
2 changes: 2 additions & 0 deletions src/_locales/it/main.json
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"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
2 changes: 2 additions & 0 deletions src/_locales/ja/main.json
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"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
2 changes: 2 additions & 0 deletions src/_locales/ko/main.json
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"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
2 changes: 2 additions & 0 deletions src/_locales/pt/main.json
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"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
2 changes: 2 additions & 0 deletions src/_locales/ru/main.json
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"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
2 changes: 2 additions & 0 deletions src/_locales/tr/main.json
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"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
2 changes: 2 additions & 0 deletions src/_locales/zh-hans/main.json
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Expand Up @@ -204,5 +204,7 @@
"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
2 changes: 2 additions & 0 deletions src/_locales/zh-hant/main.json
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Expand Up @@ -199,5 +199,7 @@
"OpenAI (GPT-5.2)": "OpenAI (GPT-5.2)",
"OpenAI (GPT-5.3 latest)": "OpenAI (GPT-5.3 latest)",
"OpenAI (GPT-5.4)": "OpenAI (GPT-5.4)",
"OpenAI (GPT-5.4 mini)": "OpenAI (GPT-5.4 mini)",
"OpenAI (GPT-5.4 nano)": "OpenAI (GPT-5.4 nano)",
"Anthropic (Claude Sonnet 4.6)": "Anthropic (Claude Sonnet 4.6)"
}
4 changes: 4 additions & 0 deletions src/config/index.mjs
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Expand Up @@ -58,6 +58,8 @@ export const chatgptApiModelKeys = [
'chatgptApi5_2',
'chatgptApi5_3Latest',
'chatgptApi5_4',
'chatgptApi5_4Mini',
'chatgptApi5_4Nano',
'chatgptApi4oMini',
'chatgptApi4_8k',
'chatgptApi4_8k_0613',
Expand Down Expand Up @@ -260,6 +262,8 @@ export const Models = {
chatgptApi5_2: { value: 'gpt-5.2', desc: 'OpenAI (GPT-5.2)' },
chatgptApi5_3Latest: { value: 'gpt-5.3-chat-latest', desc: 'OpenAI (GPT-5.3 latest)' },
chatgptApi5_4: { value: 'gpt-5.4', desc: 'OpenAI (GPT-5.4)' },
chatgptApi5_4Mini: { value: 'gpt-5.4-mini', desc: 'OpenAI (GPT-5.4 mini)' },
chatgptApi5_4Nano: { value: 'gpt-5.4-nano', desc: 'OpenAI (GPT-5.4 nano)' },

chatgptApi4_1: { value: 'gpt-4.1', desc: 'OpenAI (GPT-4.1)' },
chatgptApi4_1_mini: { value: 'gpt-4.1-mini', desc: 'OpenAI (GPT-4.1 mini)' },
Expand Down
2 changes: 2 additions & 0 deletions tests/unit/config/config-predicates.test.mjs
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Expand Up @@ -34,6 +34,8 @@ const representativeChatgptApiModelNames = [
'chatgptApi5_1',
'chatgptApi5_2',
'chatgptApi5_4',
'chatgptApi5_4Mini',
'chatgptApi5_4Nano',
]
const representativeGptCompletionApiModelNames = ['gptApiInstruct']
const representativeClaudeApiModelNames = ['claude37SonnetApi', 'claudeOpus4Api']
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70 changes: 70 additions & 0 deletions tests/unit/services/apis/openai-api-compat.test.mjs
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Expand Up @@ -209,6 +209,76 @@ test('generateAnswersWithOpenAiApi uses OpenAI token params for a latest mapped
assert.equal(Object.hasOwn(body, 'max_tokens'), false)
})

test('generateAnswersWithOpenAiApi uses max_completion_tokens for GPT-5.4 mini', async (t) => {
t.mock.method(console, 'debug', () => {})
setStorage({
customOpenAiApiUrl: 'https://api.openai.example.com',
maxConversationContextLength: 3,
maxResponseTokenLength: 444,
temperature: 0.3,
})

const session = {
modelName: 'chatgptApi5_4Mini',
conversationRecords: [],
isRetry: false,
}
const port = createFakePort()

let capturedInput
let capturedInit
t.mock.method(globalThis, 'fetch', async (input, init) => {
capturedInput = input
capturedInit = init
return createMockSseResponse([
'data: {"choices":[{"delta":{"content":"OK"},"finish_reason":"stop"}]}\n\n',
])
})

await generateAnswersWithOpenAiApi(port, 'CurrentQ', session, 'sk-test')

const body = JSON.parse(capturedInit.body)
assert.equal(capturedInput, 'https://api.openai.example.com/v1/chat/completions')
assert.equal(body.model, 'gpt-5.4-mini')
assert.equal(body.max_completion_tokens, 444)
assert.equal(Object.hasOwn(body, 'max_tokens'), false)
})

test('generateAnswersWithOpenAiApi uses max_completion_tokens for GPT-5.4 nano', async (t) => {
t.mock.method(console, 'debug', () => {})
setStorage({
customOpenAiApiUrl: 'https://api.openai.example.com',
maxConversationContextLength: 3,
maxResponseTokenLength: 555,
temperature: 0.3,
})

const session = {
modelName: 'chatgptApi5_4Nano',
conversationRecords: [],
isRetry: false,
}
const port = createFakePort()

let capturedInput
let capturedInit
t.mock.method(globalThis, 'fetch', async (input, init) => {
capturedInput = input
capturedInit = init
return createMockSseResponse([
'data: {"choices":[{"delta":{"content":"OK"},"finish_reason":"stop"}]}\n\n',
])
})

await generateAnswersWithOpenAiApi(port, 'CurrentQ', session, 'sk-test')

const body = JSON.parse(capturedInit.body)
assert.equal(capturedInput, 'https://api.openai.example.com/v1/chat/completions')
assert.equal(body.model, 'gpt-5.4-nano')
assert.equal(body.max_completion_tokens, 555)
assert.equal(Object.hasOwn(body, 'max_tokens'), false)
})

test('generateAnswersWithOpenAiApiCompat keeps max_tokens for latest mapped gpt-5 models in compat provider', async (t) => {
t.mock.method(console, 'debug', () => {})
setStorage({
Expand Down
2 changes: 2 additions & 0 deletions tests/unit/services/apis/openai-token-params.test.mjs
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Expand Up @@ -22,6 +22,8 @@ test('uses max_completion_tokens for recent gpt-5.x model names', () => {
'gpt-5.2-chat-latest',
'gpt-5.3',
'gpt-5.3-chat-latest',
'gpt-5.4-mini',
'gpt-5.4-nano',
]

for (const model of models) {
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2 changes: 2 additions & 0 deletions tests/unit/utils/model-name-convert.test.mjs
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Expand Up @@ -123,6 +123,8 @@ test('modelNameToDesc returns desc for GPT-5 stable presets', () => {
assert.equal(modelNameToDesc('chatgptApi5_1'), 'OpenAI (GPT-5.1)')
assert.equal(modelNameToDesc('chatgptApi5_2'), 'OpenAI (GPT-5.2)')
assert.equal(modelNameToDesc('chatgptApi5_4'), 'OpenAI (GPT-5.4)')
assert.equal(modelNameToDesc('chatgptApi5_4Mini'), 'OpenAI (GPT-5.4 mini)')
assert.equal(modelNameToDesc('chatgptApi5_4Nano'), 'OpenAI (GPT-5.4 nano)')
})

test('modelNameToDesc appends extraCustomModelName for customModel', () => {
Expand Down
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