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The catalogue is the source of truth. Browse it at 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. The native chat route also accepts the catalogue UUID, but slugs are what you should use in SDKs and agents.

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 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.