> For the complete documentation index, see [llms.txt](https://docs.interactive.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.interactive.ai/llm-router/api-reference/models.md).

# Models

## List all available models

> Returns all enabled models from the registry with pricing information.\
> \
> Models are returned with the "interactive/" prefix, but can be used in requests\
> with or without the prefix (e.g., both "interactive/openai/gpt-4o" and "openai/gpt-4o" work).\
> \
> \*\*No authentication required.\*\*<br>

```json
{"openapi":"3.0.3","info":{"title":"Models","version":"1.0.0"},"tags":[{"name":"Models"}],"servers":[{"url":"https://app.interactive.ai"}],"paths":{"/api/v1/models":{"get":{"summary":"List all available models","description":"Returns all enabled models from the registry with pricing information.\n\nModels are returned with the \"interactive/\" prefix, but can be used in requests\nwith or without the prefix (e.g., both \"interactive/openai/gpt-4o\" and \"openai/gpt-4o\" work).\n\n**No authentication required.**\n","operationId":"listModels","tags":["Models"],"responses":{"200":{"description":"Successfully retrieved list of available models","content":{"application/json":{"schema":{"type":"object","required":["object","data"],"properties":{"object":{"type":"string","enum":["list"]},"data":{"type":"array","items":{"type":"object","required":["id","object","created","provider","marketing_name","description","prices"],"properties":{"id":{"type":"string","description":"Unique model identifier with \"interactive/\" prefix"},"object":{"type":"string","enum":["model"]},"created":{"type":"integer","description":"Unix timestamp when the model was added"},"provider":{"type":"string","description":"Display name of the model provider"},"marketing_name":{"type":"string","description":"Human-friendly name for the model"},"description":{"type":"string","description":"Brief description of the model"},"prices":{"type":"object","description":"Pricing per usage type (USD per token)","additionalProperties":{"type":"string"}}}}}}}}}},"500":{"description":"Failed to retrieve model list","content":{"application/json":{"schema":{"type":"object","required":["error"],"properties":{"error":{"type":"object","required":["code","message"],"properties":{"code":{"type":"string"},"message":{"type":"string"},"details":{"type":"object","additionalProperties":true}}}}}}}}}}}}}
```


---

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```
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