Andrew Feldman(@andrewdfeldman):We put OpenAI's GPT-OSS on the @cerebras CS-4 and raced it against the competition. The task: build the full periodic table of elements. CS-4 finished in 4 seconds, hitting >4,000 tps The GPU took >1 minute 40 seconds. In AI, speed is productivity. And at Cerebras, we build the fastest AI in the world.

Andrew Feldman

@andrewdfeldman

CEO and Founder @Cerebras (NASDAQ: CBRS) where we build the fastest AI infrastructure in the world.

Joined December 2015

227 Following 31.8K Followers

Andrew Feldman@andrewdfeldman

2026.09.03 13:05

We put OpenAI's GPT-OSS on the @cerebras CS-4 and raced it against the competition. The task: build the full periodic table of elements. CS-4 finished in 4 seconds, hitting >4,000 tps The GPU took >1 minute 40 seconds. In AI, speed is productivity. And at Cerebras, we build the fastest AI in the world.