Feature request: Selectively delete historical conversations

[dckill]

Clear and concise description of the problem

因为OpenAI的API限制4096个字符,导致很多问答过程内容占用了很多字符长度, 希望能像官方的这个playground处理方案,可以手动的去除掉一些问题和回复,并且能自动以参数, 这样可以保证总是能在要求的字符数量之内进行滚动回答,算是一种变相的延长获取答案的方法.

https://platform.openai.com/playground?mode=chat&model=gpt-3.5-turbo-0301

Suggested solution

能手动取出一些过往的问答内容, 使对话能够持续进行.

Alternative

No response

Additional context

No response

Validations

• Follow our Code of Conduct
• Read the Contributing Guide.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.

[ddiu8081]

Duplicate of #90