Hacker Newsroom for 20 May: Karpathy Joins Anthropic, LLM Six Month Recap, Gemini 3 5 Flash, Virtual OS Museum

Hacker Newsroom for 20 May recaps major Hacker News stories, moving through karpathy joins anthropic, llm six month recap, gemini 3 5 flash, virtual os museum. 1. Karpathy Joins Anthropic The next story is Andrej Karpathy saying he has joined Anthropic, calling the next few years at the frontier of large language models especially formative and saying he wants to get back to research and development. The post itself is short, but it lands as a major talent signal because Karpathy is one of the most recognizable engineers in modern AI and the move says a lot about where top researchers think the center of gravity is shifting. Story link Hacker News discussion 2. LLM Six Month Recap The next story is Simon Willison's five-minute recap of the last six months in large language models, built from a PyCon lightning talk and framed around how quickly the perceived model leader has changed hands. The article argues that November 2025 was an inflection point, especially for coding, and uses Willison's deliberately odd SVG pelican-on-a-bicycle test to show both rapid improvement and the limits of any benchmark once labs start paying attention. Story link Hacker News discussion 3. Gemini 3 5 Flash The next story is Google's launch of the Gemini 3. 5 family, starting with Gemini 3. Story link Hacker News discussion 4. Virtual OS Museum The next story is the Virtual OS Museum, a huge ready-to-run archive that packages more than 1,700 operating systems and historical software environments into a preconfigured emulation setup. The project is meant to remove the usual friction around hunting old disk images, configuring emulators, and recovering broken installs, so the pitch is less nostalgia alone and more preservation through usability. Story link Hacker News discussion 5. Apple Accessibility AI The next story is Apple's preview of new accessibility features, many of them tied to Apple Intelligence, including better image and surroundings descriptions in VoiceOver and Magnifier, natural-language control in Voice Control, generated subtitles for uncaptioned video, and wheelchair control features for Vision Pro. The article presents these as practical assistive upgrades rather than flashy demos, with a strong emphasis on on-device processing and everyday independence for blind, low-vision, deaf, hard-of-hearing, and mobility-impaired users. Story link Hacker News discussion 6. Minnesota Prediction Markets The next story is Minnesota becoming the first state to ban prediction market platforms, with Governor Tim Walz signing a law that makes hosting or advertising those markets a crime and sets up an immediate court fight with the Commodity Futures Trading Commission. Reporting around the bill says it is the broadest state crackdown yet on services like Kalshi and Polymarket, reaches some supporting services that help users route around geolocation restrictions, and is scheduled to take effect in August. Story link Hacker News discussion That's it for today, I hope this is going to help you build some cool things.