the SF bubble is real, as I was trying to convince you 😉
it's not just timelines, it's also the particular subtopics people care about (safety, but which parts of safety to care about; economic impact but what are the top directions; AI architectures and which ones are better
@soumithchintala
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San Francisco AI Bubble: Divergent Views on Safety Priorities
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PyTorch Community Invitation: Join TorchTitan Channel Slack
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impressive that no one has yet, but I've invited you to the pytorch slack, after you join you can hang out on the torchtitan channel and get productive much quicker together
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PyTorch Training Resilience During Infrastructure Failures
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the model keeps on training even when the underlying infra keeps failing….out-of-the-box PyTorch
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GPU Kernel Development Experience Reaches New Maturity Level
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This is a proper Vibe-coding setup for GPU programmers, and can result in getting surprisingly far! I honestly think that if this authoring experience is v1, then v10 might become the normal way GPU experts start writing serious custom kernels!
Great work @anneouyang
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Runway ML AI Film Festival Returns for Third Edition
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so excited to do this the third time… @runwayml AI Film Festival!
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AI Evals as Skilled Labor: Building Intelligence Benchmarks
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if they've built AI evals that correlate a lot with people's understanding of intelligence and productivity, then that's pretty valuable to a lot of companies.
building AI evals is also hard and probably "skilled-labor"-intensive if you want to start capturing the long-tail. -
PyTorch Foundation Welcomes vLLM and DeepSpeed Projects
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the PyTorch Foundation is becoming an umbrella for great AI open-source projects. @vllm_project and @DeepSpeedAI are joining PyTorch as the first two projects! Super excited to be able to bring together multiple like-minded, high-quality projects into the foundation. Props to
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Extreme PyTorch: ML Workloads and AI Agents Challenges
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writing out my Keynote at @MLSysConf this year and I'm pretty excited!
"Extreme PyTorch: Inside the Most Demanding ML Workloads—and the Open Challenges in Building AI Agents to Democratize Them" -
PyTorch Moves IO to TorchCodec for Better Efficiency
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the IO part is moving to torchcodec: https://
github.com/pytorch/torchc
odec
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We're not dropping IO without a replacement.
torchcodec is even more efficient than the torchaudio IO -
3D-Printed Tendon-Driven Robotic Hand Costs Just $1300
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tendon-driven 3D-printed hand from @irmakkguzey and team at the @LerrelPinto lab.
— Soumith Chintala (@soumithchintala) 18 avril 2025
* costs $1300 to build, compact human-profile.
* the tendons are actually off-the-shelf fish-line, super strong and never break. the plastic parts break before the tendons ever do.
* mountable on… https://t.co/6xEKZS6uGatendon-driven 3D-printed hand from @irmakkguzey and team at the @LerrelPinto lab.
* costs $1300 to build, compact human-profile.
* the tendons are actually off-the-shelf fish-line, super strong and never break. the plastic parts break before the tendons ever do.
* mountable on