Moonshot AI Detonates Open-Source Race With Kimi K3, Triggering Immediate Global Adoption
China's leading AI startup releases full model weights, technical report, and three core infrastructure libraries — forcing a direct performance comparison with Anthropic's Claude Fable 5 and reshaping the economics of frontier AI deployment
Moonshot AI on July 28, 2026 open-sourced Kimi K3 — a 2.8-