# Default Model Settings

## Default assistant model

When the assistant has not set a default assistant model, the model selected by default for new conversations is the model set here.

The model set here is also used for prompt optimization and the selection assistant.

## Topic naming model

After each conversation, the model will be called to generate a topic name for the conversation; the model set here is the one used for naming.

## Translation model

The translation function in input boxes such as chat and drawing, as well as the translation model in the translation interface, all use the model set here.

## Quick assistant model

The model used by the quick assistant feature, see [Quick assistant](/docs/en-us/cherry-studio/preview/kuai-jie-zhu-shou.md)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.cherry-ai.com/docs/en-us/pre-basic/settings/default-models.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.