Nebius (NBIS) soars on Microsoft (MSFT) AI deal

Nebius, which was spun out from Russian internet giant Yandex, provides graphics processing units or GPUs for training artificial intelligence models. Sopa Images | Lightrocket | Getty Images Artificial intelligence infrastructure firm Nebius Group soared in U.S. premarket trading on Tuesday, following the company’s announcement of a multi-billion-dollar deal with Microsoft. Nebius’ stock was up…

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Computing power demand is biggest challenge

OpenAI CFO Sarah Friar said Wednesday that even as the company hits revenue milestones, it faces ongoing pressures due to the demand for computing power required for artificial intelligence. “It is voracious right now for GPUs and for compute,” she told CNBC’s “Squawk Box” on Wednesday, adding that insufficient compute, or computing power, to meet…

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CoreWeave (CRWV) Q2 earnings report 2025

Mike Intrator, co-founder and CEO of CoreWeave, speaks at the Nasdaq headquarters in New York on March 28, 2025. Michael M. Santiago | Getty Images News | Getty Images CoreWeave shares slid 9% in extended trading on Tuesday even as the provider of artificial intelligence infrastructure issued results and guidance that beat expectations. Here’s how…

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