Tech Giants Push to Preserve Open-Weight AI Amid China Scare

Nvidia and Palantir, joined by Microsoft and Meta, urge the US not to restrict open-weight AI models, arguing openness accelerates innovation and safety through broad community scrutiny while lowering costs. The open-letter excludes OpenAI, Anthropic and Google, highlighting a split in the industry as Washington weighs potential sanctions over China-linked AI advances like Moonshot AI’s Kimi K3 and distillation claims. The debate centers on balancing national security concerns with access to frontier models.