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

# Models overview

> Every model on Askr, grouped by what it does.

Askr gives you every major model across chat, image, video and audio through one
key. You pick a model with the `model` field on your request, and switch by
changing that one string.

## Chat & code

<CardGroup cols={2}>
  <Card title="Claude" icon="message" href="/models/claude">
    Anthropic's models: long-context reasoning, writing and code.
  </Card>

  <Card title="GPT" icon="message" href="/models/gpt">
    OpenAI's flagship, a strong all-rounder for chat and tools.
  </Card>

  <Card title="Gemini" icon="message" href="/models/gemini">
    Google's multimodal models with very long context.
  </Card>

  <Card title="DeepSeek" icon="message" href="/models/deepseek">
    Open-weight reasoning and code at a low price.
  </Card>

  <Card title="Grok" icon="message" href="/models/grok">
    xAI's models: conversational with a real-time bent.
  </Card>
</CardGroup>

## Image

<CardGroup cols={2}>
  <Card title="FLUX" icon="image" href="/models/flux">
    High-fidelity generation with strong prompt adherence.
  </Card>

  <Card title="Nano Banana" icon="image" href="/models/nano-banana">
    Fast, low-cost generation and editing.
  </Card>
</CardGroup>

## Video

<CardGroup cols={2}>
  <Card title="Kling" icon="film" href="/models/kling">
    Text-to-video and image-to-video with smooth motion.
  </Card>

  <Card title="Runway" icon="film" href="/models/runway">
    Cinematic generation and video-to-video.
  </Card>
</CardGroup>

## Audio

<CardGroup cols={2}>
  <Card title="ElevenLabs" icon="waveform" href="/models/elevenlabs">
    Natural text-to-speech in many voices and languages.
  </Card>
</CardGroup>

## Listing models

The pages here are a curated starting point. For the full, live catalogue
(including every model `id` and its current price), call the models endpoint:

```bash theme={null}
curl https://api.heyaskr.ai/v1/models
```

Filter by type:

```bash theme={null}
curl "https://api.heyaskr.ai/v1/models?type=image,video"
```

See [List models](/api-reference/list-models) for the response shape.

<Note>
  The model ids and prices in these pages are examples to show the shape of a
  request. Always confirm the exact id and current price against the live
  [`/v1/models`](/api-reference/list-models) list before you rely on them.
</Note>