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

# Models

> How to pick a model slug and what Orbit routes for you.

The catalogue is the source of truth. Browse it at [tryorbit.cloud/models](https://tryorbit.cloud/models) or list models through the OpenAI-compatible endpoint.

## Use the public slug

Pass the catalogue **slug** as `model`. Do not pass a Bedrock ARN or provider model id.

| Model                | Slug                   |
| -------------------- | ---------------------- |
| Claude Sonnet 5      | `claude-sonnet-5`      |
| Claude Opus 5        | `claude-opus-5`        |
| Claude Haiku 4.5     | `claude-haiku-4-5`     |
| GPT 5.6 Sol          | `gpt-5-6-sol`          |
| Kimi K2.5            | `kimi-k2-5`            |
| Llama 4 Maverick 17B | `llama-4-maverick-17b` |
| DeepSeek V3.2        | `deepseek-v3-2`        |
| Qwen3 Coder Next     | `qwen3-coder-next`     |

The native chat route also accepts the catalogue UUID, but slugs are what you should use in SDKs and agents.

```bash theme={"theme":"github-dark"}
curl https://api.tryorbit.cloud/api/v1/models \
  -H "Authorization: Bearer $ORBIT_API_KEY"
```

## Vendors

50+ models across these vendors, all served through Amazon Bedrock in `us-east-1`:

Anthropic, OpenAI (including Bedrock Mantle for the newest GPT-5 models), Moonshot (Kimi), Meta, Mistral, DeepSeek, Qwen, MiniMax, Google (Gemma).

The catalogue grows as new models ship. Check the [models page](https://tryorbit.cloud/models) for the live list, context windows, modalities, and Bedrock list rates.

## Routing

You name a model. Orbit picks the cheapest healthy way to serve it.

Before every request it checks:

* Price per token (Bedrock list rate)
* Live provider health
* Context window
* Modality (text or image)

If a provider is degraded, the next healthy one serves the request. You do not build failover yourself.

## Try a model from the dashboard

Open any model in the catalogue and use **Try** for copy-paste samples (Orbit API, OpenAI SDK, Anthropic SDK) or **Playground** to chat against it with your signed-in organization.