What is Cerebras?
The fastest cloud LLM inference — Llama 70B at 2000+ tok/s, 10x faster than GPUs. Built on in-house wafer-scale chips with an OpenAI-compatible API.
TL;DR: Fastest LLM inference. Llama 70B at 2000+ tok/s (10x GPUs). Custom WSE chips. OpenAI-compatible API. Free tier available.
Best for: Apps that need ultra-low-latency AI responses.
Speed Comparison
Cerebras 2100 tok/s > Groq 750 > Together 400 > Bedrock 200.
FAQ
Q: Why so fast? A: In-house wafer-scale chips (WSE-3) eliminate the memory-bandwidth bottleneck.
Q: Same quality? A: Yes — runs identical Llama/Qwen weights.