OpenAI signs massive AI compute deal with Amazon

Deal will provide access to hundreds of thousands of Nvidia chips that power ChatGPT.  On Monday, OpenAI announced it has signed a seven-year, $38 billion deal to buy cloud services from Amazon Web Services to power products like ChatGPT and Sora. It’s the company’s first big computing deal after…

New physical attacks are quickly diluting secure enclave defenses from Nvidia, AMD, and Intel

On-chip TEEs withstand rooted OSes but fall instantly to cheap physical attacks.  Trusted execution environments, or TEEs, are everywhere—in blockchain architectures, virtually every cloud service, and computing involving AI, finance, and defense contractors. It’s hard to overstate the reliance that entire industries have on three TEEs in particular: Confidential…