API Reference

Access to Beta APIs

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Beta APIs

POST /v2/chat/completions is currently in beta and rolling out gradually. Access is granted per API key — a key without access is refused with 400 invalid_request_error before the model is called.

Supported model IDs on this endpoint:

Model IDNotes
sarvam-105bSarvam flagship — also on /v1
glm5.2Open-source — see GLM-5.2
gemma4Open-source — see Gemma 4 31B

/v1/chat/completions serves sarvam-105b and sarvam-105b-conversations. Open-source models require /v2.

Call GET /v2/models to see which IDs your key can use. That endpoint is unauthenticated; completions require api-subscription-key.

Access Requirements

Beta access is not enabled by default with standard API subscription keys. Contact us to request whitelisting for POST /v2/chat/completions.

Future Beta Features

As we continue to innovate and develop new capabilities, we may introduce additional beta APIs and features. When available, these will:

  • Be listed under the Endpoints (Beta) section
  • Allow early access to upcoming features
  • Enable you to prototype and provide feedback before features are finalized