创建聊天补全（SeedEdit） - Open API 开发者文档

给定一个提示，该模型将返回一个或多个预测的完成，并且还可以返回每个位置的替代标记的概率。

为提供的提示和参数创建完成

请求参数

Authorization

Header 参数

Content-Type

string

必需

示例值:

application/json

string

必需

示例值:

application/json

Authorization

string

可选

示例值:

Bearer {{YOUR_API_KEY}}

Body 参数application/json

model

string

必需

要使用的模型的 ID。有关哪些模型适用于聊天 API 的详细信息，请参阅模型端点兼容性表。

messages

array [object {2}]

必需

以聊天格式生成聊天完成的消息。

role

string

可选

content

string

可选

temperature

integer

可选

使用什么采样温度，介于 0 和 2 之间。较高的值（如 0.8）将使输出更加随机，而较低的值（如 0.2）将使输出更加集中和确定。我们通常建议改变这个或top_p但不是两者。

top_p

integer

可选

一种替代温度采样的方法，称为核采样，其中模型考虑具有 top_p 概率质量的标记的结果。所以 0.1 意味着只考虑构成前 10% 概率质量的标记。我们通常建议改变这个或temperature但不是两者。

integer

可选

为每个输入消息生成多少个聊天完成选项。

stream

boolean

可选

如果设置，将发送部分消息增量，就像在 ChatGPT 中一样。当令牌可用时，令牌将作为纯数据服务器发送事件data: [DONE]发送，流由消息终止。有关示例代码，请参阅 OpenAI Cookbook 。

stop

string

可选

API 将停止生成更多令牌的最多 4 个序列。

max_tokens

integer

可选

聊天完成时生成的最大令牌数。输入标记和生成标记的总长度受模型上下文长度的限制。

presence_penalty

number

可选

-2.0 和 2.0 之间的数字。正值会根据到目前为止是否出现在文本中来惩罚新标记，从而增加模型谈论新主题的可能性。查看有关频率和存在惩罚的更多信息。

frequency_penalty

number

可选

-2.0 和 2.0 之间的数字。正值会根据新标记在文本中的现有频率对其进行惩罚，从而降低模型逐字重复同一行的可能性。查看有关频率和存在惩罚的更多信息。

logit_bias

null

可选

修改指定标记出现在完成中的可能性。接受一个 json 对象，该对象将标记（由标记器中的标记 ID 指定）映射到从 -100 到 100 的关联偏差值。从数学上讲，偏差会在采样之前添加到模型生成的 logits 中。确切的效果因模型而异，但 -1 和 1 之间的值应该会减少或增加选择的可能性；像 -100 或 100 这样的值应该导致相关令牌的禁止或独占选择。

user

string

可选

代表您的最终用户的唯一标识符，可以帮助 OpenAI 监控和检测滥用行为。了解更多。

示例

{
    "model": "sora-1:1-480p-5s",
    "messages": [
      {
        "role": "user",
        "content": "https://oss.chatgptten.cc/files/kling_watermark.png 衣服换成红色，并且带上墨镜🕶"
      }
    ],
    "stream": true
  }

示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

返回响应

🟢200OK

application/json

Body

string

必需

object

string

必需

created

integer

必需

choices

array [object {3}]

必需

index

integer

可选

message

object

可选

finish_reason

string

可选

usage

object

必需

prompt_tokens

integer

必需

completion_tokens

integer

必需

total_tokens

integer

必需

示例

data: {"id":"SzLczL7e2uAxMAGi5ZUYAC","choices":[{"delta":{"content":">","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"eFUbVUpcX7bKNifRDuB6rz","choices":[{"delta":{"content":" ","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"E9BNxHWcfwZJNoFdPptXDG","choices":[{"delta":{"content":"🖌","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"n26QACj947bPgwuCwBCvXC","choices":[{"delta":{"content":"️","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"PXSNQssc3AdLAsJ4fsVJCG","choices":[{"delta":{"content":"正","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"wwgMQWrsP28mWRWNrwonYs","choices":[{"delta":{"content":"在","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"Q6Hd7RKXoVzg5JguVfsL2B","choices":[{"delta":{"content":"绘","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"2N4e47Cbn5npuZJxAYaPjP","choices":[{"delta":{"content":"画","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"fqqfUJkHAErRJNSckLiHB9","choices":[{"delta":{"content":"\n","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"3wkL8YxP4aBXCKjz3pTmdV","choices":[{"delta":{"content":"\n","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"Vw8MdgYqoy4GFapEsr6f3e","choices":[{"delta":{"content":"`","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"EReChbMt84rw3tctpuWF7h","choices":[{"delta":{"content":"`","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"WihSD4nbkMMSuREtY8phxC","choices":[{"delta":{"content":"`","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"9V4tUjRihTD8NMLd9c3gBm","choices":[{"delta":{"content":"j","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"C4pJkqXERUvfgA7tKkX99Z","choices":[{"delta":{"content":"s","function_call":null,"refusal":null,"role":null,"tool_calls":null},"finish_reason":null,"index":0,"logprobs":null}],"created":1734586291,"model":"chat-seededit","object":"chat.completion.chunk","service_tier":null,"system_fingerprint":null,"usage":null}

data: {"id":"QUDNBTwa87fbtfrwFqLRRL","choices":[{"delta":{"content":"o","function_call":null