Moonshot AI’s Kimi K3 is available through apps, Kimi Code, and an API now, with full model weights promised by July 27. The launch gives developers a powerful new open-weight contender, but the real test is deployment: hardware scale, pricing, agent controls, and independent verification.
The UK AI Security Institute says GLM-5.2 and DeepSeek V4-Pro now trail leading closed AI models on cyber tasks by roughly four to seven months. For defenders, that shrinking gap turns open-weight model policy into an operational security issue, not a distant AI governance debate.