创建对话补全（OpenAI 兼容）
POST
/v1/chat/completions
Gemini nano 系列图片模型（gemini-3.1-flash-image-preview 等）经此端点调用，图片在对话响应中返回。
示例：向 claude-sonnet-4-6 发送一条用户消息并开启流式输出。
请求参数
Header 参数
Body 参数application/json必填
返回响应
请求示例请求示例
Shell
JavaScript
Java
Swift
curl --location 'https://aiapi114.com/v1/chat/completions' \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
"audio": [
0
],
"chat_template_kwargs": [
0
],
"dimensions": 0,
"enable_search": [
0
],
"enable_thinking": [
0
],
"encoding_format": [
0
],
"extra_body": [
0
],
"frequency_penalty": 0,
"function_call": [
0
],
"functions": [
0
],
"input": null,
"instruction": "string",
"logit_bias": [
0
],
"logprobs": true,
"max_completion_tokens": 0,
"max_tokens": 0,
"messages": [
{
"content": null,
"name": "string",
"prefix": true,
"reasoning": "string",
"reasoning_content": "string",
"role": "string",
"tool_call_id": "string",
"tool_calls": [
0
]
}
],
"metadata": [
0
],
"modalities": [
0
],
"model": "string",
"n": 0,
"parallel_tool_calls": true,
"prediction": [
0
],
"prefix": null,
"presence_penalty": 0,
"prompt": null,
"prompt_cache_key": "string",
"prompt_cache_retention": [
0
],
"reasoning": [
0
],
"reasoning_effort": "string",
"reasoning_split": [
0
],
"response_format": {
"json_schema": [
0
],
"type": "string"
},
"return_images": true,
"return_related_questions": true,
"safety_identifier": [
0
],
"search_domain_filter": [
0
],
"search_mode": [
0
],
"search_parameters": [
0
],
"search_recency_filter": [
0
],
"seed": 0,
"service_tier": [
0
],
"size": "string",
"stop": null,
"store": [
0
],
"stream": true,
"stream_options": {
"include_obfuscation": true,
"include_usage": true
},
"suffix": null,
"temperature": 0,
"think": [
0
],
"thinking": [
0
],
"tool_choice": null,
"tools": [
{
"custom": [
0
],
"function": {
"arguments": "string",
"description": "string",
"name": "string",
"parameters": null
},
"id": "string",
"type": "string"
}
],
"top_k": 0,
"top_logprobs": 0,
"top_p": 0,
"usage": [
0
],
"user": [
0
],
"verbosity": [
0
],
"vl_high_resolution_images": [
0
],
"web_search": [
0
],
"web_search_options": {
"search_context_size": "string",
"user_location": [
0
]
}
}'响应示例响应示例
200 - 示例 1
{
"choices": [
{
"finish_reason": "string",
"index": 0,
"message": {
"content": null,
"name": "string",
"prefix": true,
"reasoning": "string",
"reasoning_content": "string",
"role": "string",
"tool_call_id": "string",
"tool_calls": [
0
]
}
}
],
"created": null,
"error": null,
"id": "string",
"model": "string",
"object": "string",
"usage": {
"claude_cache_creation_1_h_tokens": 0,
"claude_cache_creation_5_m_tokens": 0,
"completion_tokens": 0,
"completion_tokens_details": {
"audio_tokens": 0,
"image_tokens": 0,
"reasoning_tokens": 0,
"text_tokens": 0
},
"cost": null,
"input_tokens": 0,
"input_tokens_details": {
"audio_tokens": 0,
"cached_creation_tokens": 0,
"cached_tokens": 0,
"image_tokens": 0,
"text_tokens": 0
},
"output_tokens": 0,
"prompt_cache_hit_tokens": 0,
"prompt_tokens": 0,
"prompt_tokens_details": {
"audio_tokens": 0,
"cached_creation_tokens": 0,
"cached_tokens": 0,
"image_tokens": 0,
"text_tokens": 0
},
"total_tokens": 0,
"usage_semantic": "string",
"usage_source": "string"
}
}