Gemini 图片生成（OpenAI 兼容）

Gemini 图片生成

Request Body

application/json

model*string

模型 ID

messages*

对话消息列表

temperature?number

采样温度

Default1

Range0 <= value <= 2

top_p?number

核采样参数

Default1

Range0 <= value <= 1

n?integer

生成数量

Default1

Range1 <= value

stream?boolean

是否流式响应

Defaultfalse

stream_options?

流式附加选项

stop?string|

停止序列

max_tokens?integer

最大生成 Token 数

max_completion_tokens?integer

最大补全 Token 数

presence_penalty?number

存在惩罚，-2.0–2.0，正值鼓励模型转向新话题

Default0

Range-2 <= value <= 2

frequency_penalty?number

频率惩罚，-2.0–2.0，正值降低重复用词的概率

Default0

Range-2 <= value <= 2

logit_bias?

按 token ID 调整特定 token 出现概率的偏置表

user?string

终端用户标识，便于排查滥用（OpenAI 已建议改用 safety_identifier）

tools?

可供模型调用的工具列表

tool_choice?string|

工具选择策略：auto 自动、none 禁用、或指定某个工具

response_format?

返回格式。设为 json_schema 可启用结构化输出，强制匹配给定 Schema

seed?integer

随机种子。相同种子与参数下尽力保证结果可复现

reasoning_effort?string

推理强度 (用于支持推理的模型)

Value in"low" | "medium" | "high"

modalities?array<string>

期望的输出模态，如 ["text"] 或 ["text","audio"]

audio?

音频输出参数，请求 audio 模态时必填

Response Body

application/json

curl -X POST "https://jiniu.ai/v1/chat/completions" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-4",
    "messages": [
      {
        "role": "system",
        "content": "string"
      }
    ]
  }'

curl -X POST "https://jiniu.ai/v1/chat/completions" \  -H "Content-Type: application/json" \  -d '{    "model": "gpt-4",    "messages": [      {        "role": "system",        "content": "string"      }    ]  }'

{
  "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"
}

{
  "error": {
    "message": "string",
    "type": "string",
    "param": "string",
    "code": "string"
  }
}

{
  "error": {
    "message": "string",
    "type": "string",
    "param": "string",
    "code": "string"
  }
}

Gemini 图片生成（OpenAI 兼容）

Request Body

Response Body

200application/json

400application/json

429application/json

application/json

application/json

application/json