Kimi K3 Officially Open-Sourced: Moonshot AI Releases 2.8 Trillion Parameter Model Weights, Technical Report, and Three Infrastructure Technologies

Moonshot AI open-sources Kimi K3 with 2.8T MoE parameters, 896 routed experts, 16 active per token, 1M context window, plus MoonEP, FlashKDA, and AgentEnv infrastructure tools.