---
title: "LLM Answers API: Models | Perceptlayer"
description: "Models from LLM Answers as JSON. 1 credit per successful call."
url: https://perceptlayer.com/apis/llm-answers/models
---

[APIs](https://perceptlayer.com/apis) / [LLM Answers](https://perceptlayer.com/apis/llm-answers) / Models

# LLM Answers: Models

Models from LLM Answers as JSON. 1 credit per successful call.

GET `/v1/llm-answers/models`

## Parameters

Send parameters in the query string.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `engine` | string | Optional | chatgpt, perplexity |

## Example request

cURL shell 

```
curl "https://api.perceptlayer.com/v1/llm-answers/models?engine=chatgpt" \
  -H "X-API-Key: $API_KEY"
```

[Run this endpoint in the playground](https://perceptlayer.com/apis/llm-answers?try=models#playground) with your own parameters. 1 credit per successful call; failed calls are free.