Cerebras

Faster inference from Cerebras, Beats Blackwell

Nov 6, 2025
Faster inference from Cerebras, Beats Blackwell
SummaryAI, from the source post

This post benchmarks Cerebras hardware against NVIDIA Blackwell GPUs for AI inference, specifically for the GPT-OSS-120B model. It demonstrates Cerebras's continued leadership in inference speed, achieving over 3,000 tokens/sec compared to Blackwell's 650 tokens/sec, a 5x advantage. The post attributes this to Cerebras's wafer-scale architecture storing the entire model on-chip, eliminating GPU bandwidth limitations. It also analyzes price-performance, showing Cerebras offers a better ratio despite a higher per-token cost.

More from the AI Inference Latency Optimization trail