
Chen Sun
@jesu9
Assistant Professor @BrownCSDept; Part-time Research Scientist @GoogleDeepMind. Opinions are my own.
ID: 51622790
https://chensun.me/ 28-06-2009 02:12:03
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Wrapped up Stanford CS336 (Language Models from Scratch), taught with an amazing team Tatsunori Hashimoto Marcel Rød Neil Band Rohith Kuditipudi. Researchers are becoming detached from the technical details of how LMs work. In CS336, we try to fix that by having students build everything:











Tried Grok 4 on a dozen non-trivial math (under/)grad level math problems. So far, it has failed to fail me even once. Congrats to Yuhuai (Tony) Wu, Eric Zelikman and the whole xAI reasoning team, their progress has exceeded all my expectation!



