- 文字（Chat）
- 图像（Images）
- gpt-image-2
- gemini-3.1-pro-image
- nano-banana
- 通用
- 视频（Videos）
- 可灵 Kling
- 即梦 + Seedance
- 海螺 Hailuo
- 通用
- 数据模型
- User
- Log
- Model
- Token
- Usage
- PageInfo
- Channel
- Redemption
- ApiResponse
- ModelsResponse
- ErrorResponse
- Message
- MessageContent
- Tool
- ToolCall
- GeminiModelsResponse
- ChatCompletionResponse
- ChatCompletionRequest
- ChatCompletionStreamResponse
- CompletionRequest
- CompletionResponse
- ResponseFormat
- ResponsesRequest
- ResponsesResponse
- ResponsesStreamResponse
- ClaudeRequest
- ClaudeMessage
- ClaudeResponse
- EmbeddingRequest
- EmbeddingResponse
- ImageGenerationRequest
- ImageEditRequest
- ImageResponse
- AudioTranscriptionRequest
- AudioTranslationRequest
- AudioTranscriptionResponse
- SpeechRequest
- RerankRequest
- RerankResponse
- VideoRequest
- ModerationRequest
- VideoResponse
- ModerationResponse
- VideoTaskResponse
- GeminiRequest
- VideoTaskMetadata
- VideoTaskError
- GeminiResponse
- OpenAIVideo
- OpenAIVideoError
- Gpt5ChatRequest
- GptImage2Request
- Gpt5ResponsesRequest
- Gpt5ResponsesResponse
对话生成（chat/completions 兼容入口）
POST
/v1/chat/completions
/v1/responses —— verbosity / web_search / json_schema strict 仅在 Responses 路径生效。gpt-5.4 比 gpt-5.5 上下文稍小、推理略弱，但成本更低。
请求参数
Authorization
Bearer Token
在 Header 添加参数
Authorization
，其值为在 Bearer 之后拼接 Token示例：
Authorization: Bearer ********************or
Body 参数application/json必填
示例
{
"model": "gpt-5.4",
"messages": [
{
"role": "system",
"content": "你是简洁的助手，回答尽量短。"
},
{
"role": "user",
"content": "用一句话解释熵增定律。"
}
],
"max_completion_tokens": 500
}请求示例代码
Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
请求示例请求示例
Shell
JavaScript
Java
Swift
cURL
curl --location '/v1/chat/completions' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"model": "gpt-5.4",
"messages": [
{
"role": "system",
"content": "你是简洁的助手，回答尽量短。"
},
{
"role": "user",
"content": "用一句话解释熵增定律。"
}
],
"max_completion_tokens": 500
}'返回响应
🟢200
application/json
Bodyapplication/json
示例
{
"id": "string",
"object": "chat.completion",
"created": 0,
"model": "string",
"choices": [
{
"index": 0,
"message": {
"role": "system",
"content": "string",
"name": "string",
"tool_calls": [
{
"id": "string",
"type": "function",
"function": {
"name": "string",
"arguments": "string"
}
}
],
"tool_call_id": "string",
"reasoning_content": "string"
},
"finish_reason": "stop"
}
],
"usage": {
"prompt_tokens": 0,
"completion_tokens": 0,
"total_tokens": 0,
"prompt_tokens_details": {
"cached_tokens": 0,
"text_tokens": 0,
"audio_tokens": 0,
"image_tokens": 0
},
"completion_tokens_details": {
"text_tokens": 0,
"audio_tokens": 0,
"reasoning_tokens": 0
}
},
"system_fingerprint": "string"
}🟠401
🟠429
🔴500
修改于 2026-05-06 07:20:17