OpenAI’s cozy partner Cerebras is on track for a blockbuster IPO
techcrunch.com May 5, 2026

OpenAI’s cozy partner Cerebras is on track for a blockbuster IPO

AI-summarised brief · reviewed before publication

Cerebras Systems, an AI chipmaker and partner of OpenAI, is preparing to sell 28 million shares in its initial public offering (IPO) at $115 to $125 a share. The move is expected to raise $3.5 billion and give the company a $26.6 billion market cap at the high end. This would be the largest tech IPO of 2026 so far. Cerebras offers an AI-specific chip called the Wafer-Scale Engine 3.

💡 Why It Matters

  • · OpenAI loaned Cerebras $1 billion secured by warrants allowing it to buy over 33 million shares, while OpenAI's CEO, president, and former chief scientist are all personal angel investors in the company.
  • · That web of financial entanglements — now surfacing in Musk's lawsuit as evidence — raises real questions about whether OpenAI's $10 billion compute deal with Cerebras was driven by business need or insider enrichment.