
Published on July 28, 2026 at 5:00 p.m. Comment 0 𝕏 Print © 01net Publicly, everyone loves open source. Behind the scenes, the two AI stars would lobby in Washington to rein it in. The revelation sent Silicon Valley into a frenzy and forced Anthropic to step into the open. Open source occupies a special place in the world of artificial intelligence: open-weight models, which anyone can download and modify, serve as a counterweight to closed services sold b