"Day-one model support: every major release, compatible at launch" <- this is quite a commitment! Awesome news! Congrats!
@chipro
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Young AI Researchers Win Award Without PhDs
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Congrats to @AlecRad @Luke_Metz and @soumithchintala
! It's really cool to see work produced by a group of 20-somethings without a single PhD between them winning this award. I hope to see these three collaborate again one day 🙂 -
MSBuild 2026 Speakers Announced for June in San Francisco
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We have some sweeet speakers at #MSBuild in SF this year, June 2-3: @chipro: author of my fav AI eng book @simonw: author of my fav blog @swyx: creator of AI engineer confs @steipete: creator of OpenClaw michael chiang: co-founder at @ollama + even more aka.ms/build26
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Fractal: Building ChatGPT Apps Made Easy for Businesses
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Apps inside ChatGPT are the way to get your business discovered by 900M+ people using it, but building them is still too hard.
— Hanh Nguyen (@fashiongiik) 19 mars 2026
So we built Fractal: @Lovable for ChatGPT Apps
It’s the fastest way for business owners, with or without a technical team, to ship exceptional ChatGPT… pic.twitter.com/sV9YaI8i0MApps inside ChatGPT are the way to get your business discovered by 900M+ people using it, but building them is still too hard. So we built Fractal: @Lovable for ChatGPT Apps It’s the fastest way for business owners, with or without a technical team, to ship exceptional ChatGPT apps
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PostTrainBench v1.0: Evaluating AI Agents for Model Post-Training
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Excited to release PostTrainBench v1.0!
— Karina Nguyen (@karinanguyen) 11 mars 2026
This benchmark evaluates the ability of frontier AI agents to post-train language models in a simplified setting.
We believe this is a first step toward tracking progress in recursive self-improvement 🧵: pic.twitter.com/ELymwJqVP1Excited to release PostTrainBench v1.0! This benchmark evaluates the ability of frontier AI agents to post-train language models in a simplified setting. We believe this is a first step toward tracking progress in recursive self-improvement 🧵:
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AI Automation Timeline for Your Job
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How long do you think AI will be able to fully automate your job?
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AI Open Source Ecosystem Comparison: US, China, Europe, Asia
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Comparing the AI open source ecosystem in the US, China, Europe, and the rest of Asia over time pic.twitter.com/XFUgGoYKlY
— Chip Huyen (@chipro) 29 janvier 2026Comparing the AI open source ecosystem in the US, China, Europe, and the rest of Asia over time
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GoodAIList: Track 14K Open Source AI Repos Daily
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I built GoodAIList.com to help me stay-up-date with new AI stuff. It's tracking 14K open source repos so far, with contributions from over 145K developers. Every day, it: – searches for new AI repos (based on 123 keywords and topics) – surfaces repos that are gaining traction, and – categorizes each repo The annotations are done by AI so they are not super accurate, but they've helped me find some useful stuff. It also lets me see where the contributors are, so when I travel, I can find folks doing cool stuff in a new city or country.
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Agentic Hackathon Showcases Impressive AI Agent Projects
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Super impressed by the projects at the Agentic Hackathon last weekend! Many teams work on really hard/important problems: * Long running tasks: memory management, recovering from mid-task failures, and maintaining consistency across steps and sub-agents * Adaptive retrieval from multiple sources: databases, search indices, and websites * Agents that work with voice, video, and even 3D environments If you are in SF, come check out the finalist demos tomorrow! luma.com/6bd4bt9j There will be talks by Douglas Eck, who is doing amazing work with Veo and Imagen and many other awesome folks. Thanks @MongoDB and @cerebral_valley for hosting and for letting me serve as a judge for these fantastic projects.
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ChatGPT Finally Respects Custom Instructions About Em-Dashes
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Sam!!! Sam Altman (@sama) Small-but-happy win: If you tell ChatGPT not to use em-dashes in your custom instructions, it finally does what it's supposed to do! — https://nitter.net/sama/status/1989193813043069219#m