# 默认模型设置

## 默认助手模型

当助手未设置默认助手模型时，其新对话当中默认选择的模型为此处设置的模型。

优化提示词、划词助手使用的也是此处设置的模型。

## 话题命名模型

每次对话后会调用模型为对话生成一个话题名称，此处设置的模型为命名时所使用的模型。

## 翻译模型

对话、绘画等输入框当中的翻译功能，翻译界面的翻译模型都使用的是此处设置的模型。

## 快捷助手模型

快捷助手功能使用的模型，详见 [快捷助手](/cherry-studio/preview/kuai-jie-zhu-shou.md)


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