OpenAI Signs $38 Billion Deal With Amazon

OpenAI has signed a multi-year deal with Amazon to buy $38 billion worth of AWS cloud infrastructure to train its models and serve its users. The deal is yet another sign of the AI industry becoming increasingly entangled, with OpenAI now at the center of major partnerships with industry players including Google, Oracle, Nvidia, and…

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Inside the Messy, Accidental Kryptos Reveal

Jim Sanborn couldn’t believe it. He was weeks away from auctioning off the answer to Kryptos, the sculpture he created for the CIA that had defied solution for 35 years. As always, wannabe solvers kept on paying him a $50 fee to offer their guesses to the remaining unsolved portion of the 1,800-character encrypted message,…

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3 Best Room Fans

To find the best room fans for most people, we brought three fan types—tabletop, pedestal, and box fans—into our labs and vigorously tested them for wind speed, ease of use, noise, and energy consumption. As for safety—another one of our concerns during testing—all of the room fan models we tested are designed with guards that…

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Best Used Cars and SUVs for Less Than $5,000

Below, we have the most reliable used cars available for $5,000 or less. The top choices came with standard electronic stability control (ESC), a safety system that saves lives and is now required on all new cars. We also included models where ESC was available as an option, and the ones that did not offer…

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