OpenAI is facing questions on two fronts this week, as leading mathematicians challenge how it released hundreds of claimed solutions to difficult math problems, and new reporting suggests its annualized revenue is around $20 billion lower than previously reported. The lab released 719 manuscripts presenting solutions to some of the hardest open problems in mathematics, saying it…

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Read Online | Sign Up | Advertise Good morning, {{ first_name | AI enthusiasts }}, and welcome to the 4,619 new readers who joined us yesterday. Weeks after pledging to open its doors to outside safety experts, OpenAI fired three of its own safety researchers, saying they mishandled sensitive information. But that was not the…

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This issue is built from the links the AI experts we follow shared over the past three days. Most of them look ahead: whether AI can do AI research on its own, who gets a say in governing it, how it is moving into war planning, and how it is moving onto personal computers.

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Insider Brief FireDome has launched U.S. operations with a demonstration site at Yuba County Airport in California, where it is testing an autonomous system designed to detect and suppress wildfires before they spread. The system combines continuous monitoring with stationary launchers that can fire retardant-filled capsules up to 1,000 feet to create firebreaks, protect assets…

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Insider Brief Deep Robotics deployed DR02 humanoid robots in Hangzhou’s Xihu District to test traffic direction, public guidance and other support functions under real-world conditions including heavy crowds, vehicle traffic and sustained rain. The IP66-rated DR02 uses environmental perception and motion control to navigate intersections, avoid pedestrians and vehicles, provide multilingual tourist assistance and identify…

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Insider Brief Kawasaki Heavy Industries has developed Home LEO, a prototype quadruped social robot that uses physical AI to assist older adults at home, with a commercial launch targeted for fiscal 2028. Home LEO is being designed to provide companionship, monitor for problems such as falls or fire risks, assist with daily tasks and share…

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Meta has introduced new AI tools to detect child sexual exploitation on its platforms, reporting that it took action against 33.2 million pieces of such content on Facebook and Instagram in the first half of 2026. The company said more than 97% was found by its systems before users reported it. Among the new measures…

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OpenAI is introducing Intelligent UI, a new interface that brings interactive visuals into ChatGPT conversations, rolling out on Wednesday alongside its new GPT-6 model. The update arrives the same week nonprofit Common Sense Medialabeled ChatGPT for Teens an unacceptable risk, saying its design still encourages engagement even when that may endanger young users. According to…

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Zach Yadegari, the teen co-founder of calorie tracking app Cal AI, has secured $10 million for his new AI agent startup, Persona. The round was led by Vine Ventures, with participation from Z Fellows founder Cory Levy and Collective Global. Yadegari left MyFitnessPal in June after it acquired Cal AI in March, following the app’s…

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Insider Brief Veir raised $110 million in Series C funding to move its superconducting power-delivery technology toward commercial deployment in AI data centers, bringing total capital raised to $225 million. Matter Venture Partners and Tyche Partners co-led the oversubscribed round, with participation from LG Technology Ventures, Gates Frontier, Sabanci Climate Ventures, Hui Capital and several…

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