[Feature]希望能在设置里对自定义模型配置成模型列表而不是单一模型

[SAnBlog]

Problem Description Please describe the issue or difficulty you are experiencing and why it makes using the software difficult or frustrating.

Proposed Solution Please provide a clear and concise description of what you would like to see in terms of a function or solution.

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问题描述 能在设置里对自定义模型配置成模型列表而不是单一模型,单一模型在会话中切换太麻烦,无法快速切换模型进行回答对比

解决思路 通过可自定义模型列表随时快速切换

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