Cerebras scores $1bn round as Benchmark commits $225m

On February 7, 2026, The Tech Buzz reported that Benchmark Capital has created special vehicles to invest at least $225 million into Cerebras Systems’ recent $1 billion Series H round at a $23 billion valuation. The funding follows Cerebras’ $10 billion multi‑year compute deal with OpenAI and precedes a planned Q2 2026 IPO.