Cerebras

Cerebras is a large language model provider that runs open models with very fast inference. Connect your own Cerebras account to use its models on a Vapi assistant.

What is Cerebras

Cerebras serves open large language models on its own inference hardware, optimized for low latency.

Connect Cerebras

Cerebras requires your own account. Connect your Cerebras API key on the Integrations page before configuring an assistant.

Language model

Set model.provider to cerebras. Set model.model to the exact model ID of a Cerebras model that your connected account can access.

curl -X PATCH "https://api.vapi.ai/assistant/ASSISTANT_ID" \
  -H "Authorization: Bearer $VAPI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": {
      "provider": "cerebras",
      "model": "YOUR_CEREBRAS_MODEL_ID"
    }
  }'

For additional API configuration options, review the CerebrasModel fields in the Create Assistant API reference.

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