Moonshot AI Unveils Kimi K3: World's Largest Open-Source Model at 2.8T Parameters

17    2026-07-20

On July 17, Chinese AI startup Moonshot AI unveiled Kimi K3 at WAIC, the world's largest open-source model with 2.8 trillion parameters (MoE architecture). Featuring a 1 million token context window and native multimodal capabilities, it outperforms Anthropic Claude Fable 5 in coding benchmarks. The model is fully open-sourced, sparking widespread discussion across global tech communities.

#KimiK3 #MoonshotAI #OpenSourceAI #LargeLanguageModel

22943_brkm_6308.jpeg