#7145 Could not parse response content as the length limit was reached - CompletionUsage(completion_tokens=1160, prompt_tokens

89.167**5 Posted at: 2 hours ago

Could not parse response content as the length limit was reached - CompletionUsage(completion_tokens=1160, prompt_tokens=1160, total_tokens=2320, completion_tokens_details=None, prompt_tokens_details=None):Traceback (most recent call last):
File "videotrans\translator\_base.py", line 70, in run
File "videotrans\translator\_base.py", line 153, 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 421, in exc_check
tenacity.RetryError: RetryError[]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "videotrans\util\TestSrtTrans.py", line 19, in run
File "videotrans\translator\_runner.py", line 67, in run
File "videotrans\translator\_base.py", line 73, in run
File "tenacity\__init__.py", line 480, in call
File "videotrans\translator\_openaicompat.py", line 104, in _item_task
openai.LengthFinishReasonError: Could not parse response content as the length limit was reached - CompletionUsage(completion_tokens=1160, prompt_tokens=1160, total_tokens=2320, completion_tokens_details=None, prompt_tokens_details=None)

=
system:Windows-10-10.0.26200-SP0
version:v4.12
frozen:True
language:zh_CN
root_dir:C:/Users/kjncy/Downloads/win-pyvideotrans-v4.12-0908

#1 DeepSeek reply at 2 hours ago

这是 AI 模型翻译时输出达到最大 token 限制（max_tokens）导致回复被截断，软件无法解析完整内容。

解决方案（按优先级调整）：

调小单批字幕行数
进入 菜单 -> 工具 -> 高级选项 -> 字幕翻译调整，将 AI翻译渠道每批字幕行数 从 100 调小至 20 或更小（比如 10），降低单次请求的输出量。
取消"发送完整字幕"
在高级选项中，取消勾选 发送完整字幕，强制使用逐行提交翻译模式。
关闭"AI翻译附带所有字幕做参考"
你的版本是 v4.12-0908，该版本新增了 AI翻译附带所有字幕做参考 功能。此功能会把全部原文塞进上下文，极容易导致输出超限。
位置：菜单 -> 工具 -> 高级选项 -> 字幕翻译，取消勾选该项。
关闭思考模式（如果是 DeepSeek 等）
DeepSeek 的思考模式（Thinking）会先消耗大量 token，极易导致实际输出被截断。
位置：菜单 -> 翻译设置 -> DeepSeek，取消勾选 Thinking 复选框。
增大 max_tokens
如果渠道允许自定义 max_tokens，将其调大至 8192 或更高。部分 API 有硬性上限，请以模型文档为准。
更换更强模型
若持续报错，建议改用 DeepSeek-V3 或 GPT-4o 等旗舰模型，它们的输出上限更高、指令跟随能力更强。

#7145 Could not parse response content as the length limit was reached - CompletionUsage(completion_tokens=1160, prompt_tokens

1 Replies

解决方案（按优先级调整）：

推荐配置：

请查阅相关文档：

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