> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mixroute.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# How to change models?

Simply update the `model` parameter in your request:

```json theme={null}
{
  "model": "gpt-5.5"
}
```

or

```json theme={null}
{
  "model": "claude-opus-4-8"
}
```

or

```json theme={null}
{
  "model": "gemini-3.5-flash"
}
```