The world’s largest AI newsletter keeping 2,000,000 readers ahead of the curve. Get the latest AI news and how to apply it in 5 minutes. By @rowancheung

Joined May 2016
2,897 Photos and videos
Top stories in AI today: - Meta teases ‘Watermelon’ model on par with GPT-5.5 - The Rundown Roundtable: Our AI use cases - Go from screenshot to bug fix with Cursor Mobile - Lenovo launches $44 AI phone for students - 4 new AI tools, community workflows, and more
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Top stories in tech today: - Sony pulls the plug on PlayStation discs - Apple plans 5 new iPhones — if it can find the chips - Google’s 8-year Android fight ends in $4.7B defeat - Lilly’s next injectable target: hair loss - Quick hits on other tech news
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Top stories in AI today: - Altman pitches US-led AI safety forum, govt stake - Rowan’s Corner: Are smart glasses going to replace phones? - Delegate team tasks to Claude inside Slack - TML, Bridgewater show power of specialized AI - 4 new AI tools, community workflows, and more
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Mira Murati's Thinking Machines Lab and Bridgewater, the world's largest hedge fund, published joint results on using AI for a basic but important task in investing: Deciding which news deserves an analyst's attention. First, Bridgewater tried the frontier models. GPT, Claude, and Gemini variants averaged around 50% across six filtering tests. Then, expert investors wrote the prompts themselves. Accuracy climbed into the mid-70s. Still shy of the 80% the investors said they'd need before trusting a system in daily work. Then came the fine-tune using TML's Tinker API, with Bridgewater training an open-weight model on its experts' real judgement calls. The results: 84.7%, with mistakes down 29.8% versus the top frontier model tested, and at a 13.8x lower per-task cost. Murati, on X: "Experts improving AI that empowers experts."
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OpenAI CEO Sam Altman, in the Financial Times: "Democratic institutions must not cede their responsibilities to AI labs. The labs develop the technology, but citizens and their elected representatives must make the rules." Also via the FT: OpenAI has reportedly floated giving the US government a 5% stake in the company. At OpenAI's $852B valuation, that's roughly $43B in equity. The proposal goes beyond OpenAI: every major US lab (possibly Anthropic, Google, and Meta) would put up the same 5%. The FT says it's unclear whether any would agree. Where the equity would go: a fund modeled on the Alaska Permanent Fund, which turns the state's oil money into dividend checks for Alaska's government and residents.
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Top stories in robotics today: - Apptronik opens massive ‘Robot Park’ in Austin - Figure is back at BMW — with a harder job - Wayve hits $8.5B and lets employees cash in - China’s rent‑a‑robot reality check - Quick hits on other robotics news
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Top stories in AI today: - Anthropic restarts Fable after U.S. lifts export controls - Meta preps a cloud business for spare compute - Use Google’s Design.md tools to build better websites - AI climbs the freelance value chain - 4 new AI tools, community workflows, and more
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Another in-home robot has hit the timeline! Isaac 1 is from @weaverobotics, a wheeled design capable of handling tasks like laundry, cleaning, and more. Starts at $7,999 and ships this fall:
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Fable has re-landed!
The AI world refreshing all day to see if Fable is live
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The AI world refreshing all day to see if Fable is live
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The GoldenEye match in this video was never programmed. An AI generated it in real time, with the map, physics, and multiplayer all learned purely from data. Odyssey, a Palo Alto AI lab, raised $310M at a $1.45B valuation earlier this month, led by some big names like Amazon and AMD Ventures. Odyssey builds world models, AI that learns physics and cause-and-effect to simulate environments rather than describe them in text. Unlike video generators that produce one fixed clip, its models are interactive, predicting each next moment from a user’s actions in real time. Its Agora-1 model goes further, letting up to four players share one AI-generated simulation simultaneously, with no hard-coded rules. It learned both how the game plays and how it looks purely from data, acting as a self-taught game engine. The company believes world models are nearing a “GPT-3 moment,” the same kind of inflection point that turned language models from a research curiosity into the technology behind ChatGPT, only this time for AI that understands the physical world.
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Top stories in AI today: - Anthropic's Sonnet 5 arrives in Fable's shadow - Google’s new Nano Banana Lite, Omni Flash models - Create winning ads with Claude in one command - Anthropic debuts new science hub for Claude - 4 new AI tools, community workflows, and more
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We’ve received notice that the Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5. We'll begin restoring access tomorrow, and will share an update soon. We’re grateful to our users for their patience, and to everyone who worked with us on redeploying the models.
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