Anthropic Core Member Mocks Jensen Huang’s Advocacy for Open-Weight AI, Calls for CUDA and GPU Drivers to Be Open Source

Huo Xing Cai Jing reports that on July 26, Julian Schrittwieser, a core technical member of Anthropic, recently posted on X to satirize Jensen Huang’s statement supporting open-weight AI models, saying, “Looking forward to CUDA and GPU drivers being open-sourced.” Previously, NVIDIA CEO Jensen Huang published his first personal tweet, sharing an open letter titled “Open Weights and U.S. AI Leadership,” co-signed by NVIDIA. Other signatories include Meta, Microsoft, Andreessen Horowitz, Hugging Face, IBM, Mistral AI, Palantir, Perplexity, Mozilla, Y Combinator, and over 20 other technology companies and organizations. The letter states that the U.S. needs both leading closed-source and leading open-source AI models, and the government should not prematurely restrict open-source AI. Anthropic did not sign the letter.