Meet Wukong, the AI Chatbot China Has Installed on Its Space Station

The latest addition to China’s Tiangong space station is an AI chatbot with expertise in navigation and tactical planning. Named Wukong AI—after the protagonist of the “Monkey King” legend in Chinese mythology, Sun Wukong—the chatbot was introduced on the space station in mid-July, and has already completed its first mission: supporting three taikonauts during a…

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Anthropic’s Claude Takes Control of a Robot Dog

As more robots start showing up in warehouses, offices, and even people’s homes, the idea of large language models hacking into complex systems sounds like the stuff of sci-fi nightmares. So, naturally, Anthropic researchers were eager to see what would happen if Claude tried taking control of a robot—in this case, a robot dog. In…

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Sam Altman Says the GPT-5 Haters Got It All Wrong

OpenAI’s August launch of its GPT-5 large language model was somewhat of a disaster. There were glitches during the livestream, with the model generating charts with obviously inaccurate numbers. In a Reddit AMA with OpenAI employees, users complained that the new model wasn’t friendly, and called for the company to restore the previous version. Most…

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Another High-Profile OpenAI Researcher Departs for Meta

OpenAI researcher Jason Wei is joining Meta’s new superintelligence lab, according to multiple sources familiar with the matter. Wei worked on OpenAI’s o3 and deep research models, according to his personal website. He joined OpenAI in 2023 after a stint at Google, where he worked on chain-of-thought research, which involves training an AI model to…

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NASA Is Making Big Changes to Speed Up the Artemis Program

“This is just not the right pathway forward,” Isaacman said. A senior NASA official, speaking on background to Ars, noted that the space agency has experienced hydrogen and helium leaks during both the Artemis I and Artemis II prelaunch preparations, and these problems have led to monthslong delays in launch. “If I recall, the timing…

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Best Built-In Refrigerators of 2025

Built-in refrigerators are designed to blend in. They sit completely flush with kitchen cabinets and, while they’re available with the ever-popular stainless steel finish, they allow you to install custom paneling to match your cabinetry. Taken together, those two traits provide a chameleon effect that may fool unsuspecting visitors.  Freestanding refrigerators are just that: They…

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Lowe’s Promo Codes and Deals: Up to $300 Off Appliances

Lowe’s Home Improvement grew the old-fashioned way, working its way up from a single, small, family-owned North Carolina general store founded in 1921. But the Lowe’s hardware store empire is plenty big these days. A tool-filled Lowe’s superstore is now about as big as a New York City block. The focus stays mostly on appliances…

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