Logprobs 请求

主站接口①

https://api2.aigcbest.top/v1

POST

/chat/completions

请求参数

Authorization

在 Header 添加参数

Authorization

，其值为在 Bearer 之后拼接 Token

示例：

Authorization: Bearer ********************

Header 参数

Body 参数application/json

示例

{
    "model": "gpt-4.1",
    "messages": [
        {
            "role": "user",
            "content": "你好！"
        }
    ],
    "logprobs": true,
    "top_logprobs": 2
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api2.aigcbest.top/v1/chat/completions' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "gpt-4.1",
    "messages": [
        {
            "role": "user",
            "content": "你好！"
        }
    ],
    "logprobs": true,
    "top_logprobs": 2
}'

返回响应

🟢200OK

application/json

Body

示例

{
    "id": "chatcmpl-CQiYg2ohGA7zFXiJV7dEcDkQYbwtz",
    "object": "chat.completion",
    "created": 1760483846,
    "model": "gpt-4.1-2025-04-14",
    "choices": [
        {
            "index": 0,
            "message": {
                "role": "assistant",
                "content": "你好！有什么我可以帮忙的吗？ 😊",
                "refusal": null,
                "annotations": []
            },
            "logprobs": {
                "content": [
                    {
                        "token": "你好",
                        "logprob": -7.941850526549388e-6,
                        "bytes": [
                            228,
                            189,
                            160,
                            229,
                            165,
                            189
                        ],
                        "top_logprobs": [
                            {
                                "token": "你好",
                                "logprob": -7.941850526549388e-6,
                                "bytes": [
                                    228,
                                    189,
                                    160,
                                    229,
                                    165,
                                    189
                                ]
                            },
                            {
                                "token": "您好",
                                "logprob": -11.750007629394531,
                                "bytes": [
                                    230,
                                    130,
                                    168,
                                    229,
                                    165,
                                    189
                                ]
                            }
                        ]
                    },
                    {
                        "token": "！",
                        "logprob": -0.006906356196850538,
                        "bytes": [
                            239,
                            188,
                            129
                        ],
                        "top_logprobs": [
                            {
                                "token": "！",
                                "logprob": -0.006906356196850538,
                                "bytes": [
                                    239,
                                    188,
                                    129
                                ]
                            },
                            {
                                "token": "呀",
                                "logprob": -5.006906509399414,
                                "bytes": [
                                    229,
                                    145,
                                    128
                                ]
                            }
                        ]
                    },
                    {
                        "token": "有什么",
                        "logprob": -0.12431155890226364,
                        "bytes": [
                            230,
                            156,
                            137,
                            228,
                            187,
                            128,
                            228,
                            185,
                            136
                        ],
                        "top_logprobs": [
                            {
                                "token": "有什么",
                                "logprob": -0.12431155890226364,
                                "bytes": [
                                    230,
                                    156,
                                    137,
                                    228,
                                    187,
                                    128,
                                    228,
                                    185,
                                    136
                                ]
                            },
                            {
                                "token": "很",
                                "logprob": -2.3743114471435547,
                                "bytes": [
                                    229,
                                    190,
                                    136
                                ]
                            }
                        ]
                    },
                    {
                        "token": "我",
                        "logprob": -0.3133167028427124,
                        "bytes": [
                            230,
                            136,
                            145
                        ],
                        "top_logprobs": [
                            {
                                "token": "我",
                                "logprob": -0.3133167028427124,
                                "bytes": [
                                    230,
                                    136,
                                    145
                                ]
                            },
                            {
                                "token": "可以",
                                "logprob": -1.3133167028427124,
                                "bytes": [
                                    229,
                                    143,
                                    175,
                                    228,
                                    187,
                                    165
                                ]
                            }
                        ]
                    },
                    {
                        "token": "可以",
                        "logprob": -0.00001306760805164231,
                        "bytes": [
                            229,
                            143,
                            175,
                            228,
                            187,
                            165
                        ],
                        "top_logprobs": [
                            {
                                "token": "可以",
                                "logprob": -0.00001306760805164231,
                                "bytes": [
                                    229,
                                    143,
                                    175,
                                    228,
                                    187,
                                    165
                                ]
                            },
                            {
                                "token": "能",
                                "logprob": -11.25001335144043,
                                "bytes": [
                                    232,
                                    131,
                                    189
                                ]
                            }
                        ]
                    },
                    {
                        "token": "帮",
                        "logprob": -0.02324547804892063,
                        "bytes": [
                            229,
                            184,
                            174
                        ],
                        "top_logprobs": [
                            {
                                "token": "帮",
                                "logprob": -0.02324547804892063,
                                "bytes": [
                                    229,
                                    184,
                                    174
                                ]
                            },
                            {
                                "token": "帮助",
                                "logprob": -3.7732455730438232,
                                "bytes": [
                                    229,
                                    184,
                                    174,
                                    229,
                                    138,
                                    169
                                ]
                            }
                        ]
                    },
                    {
                        "token": "忙",
                        "logprob": -0.6978466510772705,
                        "bytes": [
                            229,
                            191,
                            153
                        ],
                        "top_logprobs": [
                            {
                                "token": "忙",
                                "logprob": -0.6978466510772705,
                                "bytes": [
                                    229,
                                    191,
                                    153
                                ]
                            },
                            {
                                "token": "您",
                                "logprob": -0.9478466510772705,
                                "bytes": [
                                    230,
                                    130,
                                    168
                                ]
                            }
                        ]
                    },
                    {
                        "token": "的吗",
                        "logprob": -9.729906196298543e-6,
                        "bytes": [
                            231,
                            154,
                            132,
                            229,
                            144,
                            151
                        ],
                        "top_logprobs": [
                            {
                                "token": "的吗",
                                "logprob": -9.729906196298543e-6,
                                "bytes": [
                                    231,
                                    154,
                                    132,
                                    229,
                                    144,
                                    151
                                ]
                            },
                            {
                                "token": "吗",
                                "logprob": -12.000009536743164,
                                "bytes": [
                                    229,
                                    144,
                                    151
                                ]
                            }
                        ]
                    },
                    {
                        "token": "？",
                        "logprob": 0.0,
                        "bytes": [
                            239,
                            188,
                            159
                        ],
                        "top_logprobs": [
                            {
                                "token": "？",
                                "logprob": 0.0,
                                "bytes": [
                                    239,
                                    188,
                                    159
                                ]
                            },
                            {
                                "token": "?",
                                "logprob": -18.75,
                                "bytes": [
                                    63
                                ]
                            }
                        ]
                    },
                    {
                        "token": " 😊",
                        "logprob": -1.7375997304916382,
                        "bytes": [
                            32,
                            240,
                            159,
                            152,
                            138
                        ],
                        "top_logprobs": [
                            {
                                "token": "😊",
                                "logprob": -0.23759976029396057,
                                "bytes": [
                                    240,
                                    159,
                                    152,
                                    138
                                ]
                            },
                            {
                                "token": " 😊",
                                "logprob": -1.7375997304916382,
                                "bytes": [
                                    32,
                                    240,
                                    159,
                                    152,
                                    138
                                ]
                            }
                        ]
                    }
                ],
                "refusal": null
            },
            "finish_reason": "stop"
        }
    ],
    "usage": {
        "prompt_tokens": 9,
        "completion_tokens": 11,
        "total_tokens": 20,
        "prompt_tokens_details": {
            "cached_tokens": 0,
            "audio_tokens": 0
        },
        "completion_tokens_details": {
            "reasoning_tokens": 0,
            "audio_tokens": 0,
            "accepted_prediction_tokens": 0,
            "rejected_prediction_tokens": 0
        }
    },
    "system_fingerprint": "fp_9ab7d013ff"
}

修改于 2025-10-14 23:17:22

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