A number of my colleagues @Caltech and I have put together a letter voicing our concern regarding CA SB 1047 (AI Safety Act). Sign the letter and show your support! https://
docs.google.com/forms/d/e/1FAI
pQLScgA1GCo241Kfg-S5X2hMVAYivkqPGSnaC0VwvTy11uVJ3OLw/viewform
… We call on @caltech students, postdocs, faculty, staff, and alumni to sign but also leave
@animaanandkumar
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Caltech Researchers Oppose California AI Safety Act SB 1047
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PhD Defense: Hardware-Efficient Training Pioneer Achievement
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Congratulations @jiawzhao on an excellent PhD defense! Jiawei has been a pioneer in hardware-efficient training. When he started his PhD, everyone was focusing on inference efficiency, and training runs were small, Jiawei took the bold step to pursue training efficiency. Slides:
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Spherical Harmonics Resolution Approaches in AI Systems
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Yes but it does not use spherical harmonics or other approaches (disco) to work at any resolution
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Caltech Researchers Oppose California AI Safety Act SB 1047
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A number of my colleagues @Caltech and I have put together a letter voicing our concern regarding CA SB 1047 (AI Safety Act). Sign the letter and show your support! https://
docs.google.com/forms/d/e/1FAI
pQLScgA1GCo241Kfg-S5X2hMVAYivkqPGSnaC0VwvTy11uVJ3OLw/viewform
… We call on @caltech students, postdocs, faculty, staff, and alumni to sign but also leave -

FourCastNet: First Spherical FNO-Based AI Weather Model
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We built FourCastNet the first AI based weather model using spherical FNO from torch harmonics. Why is it crucial to do earth modeling as a sphere? Many others like graphcast and aurora don’t. It matters when you do long roll outs for climate modeling. For instance the recent
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AI-powered weather models improve hurricane prediction accuracy
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Hi @Oprah It is great to see you do a show on AI. I hope you will do a follow-up covering all the exciting developments in AI+Science. We built AI-based weather model that is leading to better predictions of hurricanes and other weather events. We are predicting plasma evolution
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Startups and Academics Oppose SB1047 AI Bill
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Please do not spread misinformation. It is not just the BigTech opposing SB1047 but startups and academics like me who think the bill is fundamentally flawed. Read our @Caltech personnel and alumni letter
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NVIDIA Makani and ECMWF AI Models Open Source Release
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https://
github.com/NVIDIA/makani for code and @ECMWF https://
github.com/ecmwf-lab/ai-m
odels
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NVIDIA’s Open Source AI Weather Model Emphasizes Accessibility
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Thank you @BusinessInsider @helenliwrites for covering my interview https://
businessinsider.com/anima-anandkum
ar-ai-climate-change-open-source-caltech-nvidia-2024-8
… I emphasized the importance of open source. At @nvidia we built the first AI-based weather model and permissively open-sourced it to benefit everyone. Unfortunately, open source is under -
AI experts oppose SB 1047 bill call Newsom veto
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Unfortunately, SB 1047 has passed the vote despite many AI experts like @drfeifei @ylecun and myself writing detailed articles on how fundamentally flawed it is. @GavinNewsom Please read our letter signed by @Caltech personnel, alumni, and others and veto this.