Cerebras Systems, the Silicon Valley chipmaker that built the world's largest commercial AI processor, erupted onto the Nasdaq on Wednesday, opening at $350 per share — nearly double its $185 IPO price — and rocketing past a $100 billion market capitalization in its first hours of trading. The debut instantly crowned Cerebras as one of the most valuable semiconductor companies on Earth and validated a decade-long bet that the AI industry would eventually demand a fundamentally different kind of chip.The company sold 30 million shares at $185 apiece, raising $5.55 billion in what Bloomberg reported as the largest U.S. tech IPO since Uber went public in 2019. The final pricing shattered expectations: Cerebras initially marketed shares at $115 to $125, then raised the range to $150 t [...]
Less than a week after completing the largest tech IPO of 2026, Cerebras Systems is making its most aggressive play yet to dominate the fast-growing AI inference market. On Monday, the Sunnyvale-based [...]
OpenAI on Thursday launched GPT-5.3-Codex-Spark, a stripped-down coding model engineered for near-instantaneous response times, marking the company's first significant inference partnership outsi [...]
Cerebras Systems has closed a financing round of over one billion dollars, valuing the AI chip startup at around 23 billion dollars. A recent ten billion dollar deal with OpenAI likely helped attract [...]
Three days after suggesting it might target up to $4bn at $40bn, the AI chipmaker has marketed 28 million shares at $115-$125 each, lining the deal up with its February private valuation rather than a [...]
The strategy is defined by a single exclusion. Speaking at the Bloomberg Tech conference on Wednesday, Cerebras chief executive Andrew Feldman said the AI chipmaker is working with every major hardwar [...]