NVIDIA, Microsoft, Meta, et al. Urge US Government Not to Restrict Open Source: Joint Letter

Major U.S. tech firms including NVIDIA, Microsoft, Meta, IBM, and Palantir are publicly urging the U.S. government to refrain from regulating open-weight AI models. With Chinese open-weight models like 'Kimi K3' rapidly gaining traction, industry leaders argue that maintaining U.S. AI competitiveness requires nurturing both closed and open ecosystems. The letter, signed by 25 companies and groups, defines open-weight models as AI accessible for download, execution, and modification on any infrastructure, emphasizing their potential to drive innovation akin to open-source software. Industry concerns over regulatory risks to U.S. innovation led to this direct response amid U.S. government scrutiny of Chinese open models.