Cerebras Inference API

The Cerebras Inference API exposes ultra-low-latency inference for open-weight large language models including Llama 3.1, Llama 4, Qwen, and other frontier open models. The API is OpenAI-compatible at the chat completions surface, supports streaming, and is consumed via first-party Python and Node.js SDKs as well as raw HTTP. Dedicated and on-prem deployments are available for production workloads.