Hanging out with Project Jupyter co-founder @ellisonbg
. If not for him and @fperez_org we wouldn’t have the coding notebooks we use daily in AI and Data Science. Very grateful to him and the whole Jupyter team for this wonderful open-source work!
MACHINE LEARNING
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Jupyter Co-founder’s Open Source Impact on AI Development
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AI for Science team advances materials research progress
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Very excited about our progress on materials! Super cool work, come join the AI for Science team.
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Cleaning, Augmenting, and Curating Demonstration Data
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Cleaning, augmenting, and curating demonstration data.
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Neural Networks Power Optimus Robot Despite Object Interaction Challenges
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But avoiding cars and pedestrians is very different than interacting with complex deformable objects: “Same neural networks will power Optimus humanoid robot.” https://t.co/uOThutuKzc
— Ken Goldberg (@Ken_Goldberg) 24 octobre 2025But avoiding cars and pedestrians is very different than interacting with complex deformable objects: “Same neural networks will power Optimus humanoid robot.”
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Stanford Model Recognizes Real-World Object Utility in Images
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AI can easily recognize objects, but can it understand how it functions? Stanford researchers developed a new computer vision model that recognizes the real-world utility of objects in images:
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Programmers Must Learn AI Tools or Face Career Risks
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The real danger is for programmers who say "but I don't want to be a manager, so I'm not going to figure out how to use this stuff on principle!"
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AI Computer Vision Applications for Wildlife Conservation Efforts
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Ask us your questions about how AI & computer vision can help w/conservation efforts. We’re featuring a few in an upcoming explainer w/MIT PhD student Justin Kay. For more on his work: https://
justinkay.github.io -

Teaching AI Models New Skills: The R-Counting Example
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Last night I taught nanochat d32 how to count 'r' in strawberry (or similar variations). I thought this would be a good/fun example of how to add capabilities to nanochat and I wrote up a full guide here: https://
github.com/karpathy/nanoc
hat/discussions/164
… This is done via a new synthetic task -

Recoded ChatGPT from Scratch: Understanding Generative AI and Attention
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If you're looking for something to watch this weekend. I recoded ChatGPT from scratch on YouTube. It's super simplified. The goal is really for every person who watches the video to understand how Generative AI actually works, and especially the attention mechanisms. Go
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AI Facial Verification Platform National Deployment Call
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One day to go! Does your AI solution perform automated duplicate detection and one-to-many identity verification using advanced facial verification technologies? This is your chance to move from pilot to national platform. Submit your application by October 25th, 2025 !