#4731 openai.BadRequestError: Error code: 400 - {'error': {'message': 这是啥情况

153.134* Posted at: 1 hour ago

Unsupported parameter: 'max_tokens' is not supported with this model. Use 'max_completion_tokens' instead.:Traceback (most recent call last):
File "videotrans\util\TestSrtTrans.py", line 19, in run
File "videotrans\translator\__init__.py", line 855, in run
File "videotrans\translator\_base.py", line 72, in run
File "videotrans\translator\_base.py", line 142, in _run_srt
File "tenacity\__init__.py", line 338, in wrapped_f
File "tenacity\__init__.py", line 477, in call
File "tenacity\__init__.py", line 378, in iter
File "tenacity\__init__.py", line 400, in
File "concurrent\futures\_base.py", line 451, in result
File "concurrent\futures\_base.py", line 403, in __get_result
File "tenacity\__init__.py", line 480, in call
File "videotrans\translator\_openaicompat.py", line 70, in _item_task
File "openai\_utils\_utils.py", line 286, in wrapper
File "openai\resources\chat\completions\completions.py", line 1211, in create
File "openai\_base_client.py", line 1297, in post
File "openai\_base_client.py", line 1070, in request
openai.BadRequestError: Error code: 400 - {'error': {'message': "Unsupported parameter: 'max_tokens' is not supported with this model. Use 'max_completion_tokens' instead.", 'type': 'invalid_request_error', 'param': 'max_tokens', 'code': 'unsupported_parameter'}}


=
system:Windows-10-10.0.22631-SP0
version:v4.00
frozen:True
language:zh
root_dir:D:/wodedongxi/win-pyvideotrans-v4.00-525

1 Replies

这是由于 OpenAI 新发布的模型(如 o1 系列或部分 gpt-4o 变体)不再支持 max_tokens 参数,而 pyVideoTrans 在调用时仍使用了该参数。您需要手动改用 max_completion_tokens 参数。

具体操作步骤:

  1. 检查当前使用的 AI 模型名称(在 菜单 -> 设置 -> OpenAI/兼容AI 中查看)。如果模型名称为 o1-minio1-previewgpt-4o-mini 等较新模型,请将其替换为兼容 max_tokens 的模型,例如:

    • gpt-4o(标准版)
    • gpt-3.5-turbo
  2. 升级软件版本:请下载并覆盖最新完整包(v4.00 已内置修复,若仍出现此问题,可能需使用补丁更新)。下载地址:

  3. 如果使用开源或兼容接口(如 DeepSeek、本地模型):请在对应渠道设置中将 max_tokens 改为 max_completion_tokens(若 UI 无此选项,请切换至支持 max_tokens 的旧模型)。

若问题依旧:

请提供 logs/ 文件夹下的最新日志文件(约底部30行),以便进一步排查。

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