Open-source releaseHigh global significanceConfirmed confidence
Moonshot AI releases Kimi K2
Moonshot AI's trillion-parameter MoE model, continuing its emphasis on lossless recall across a very long context window.
What happened
Event details
Kimi K2 is Moonshot AI's trillion-parameter MoE model, continuing to emphasize lossless memory across a very long context window. It is a 1T open-source MoE model, released on July 11, 2025; the primary source is the official Kimi K2 repository.
Assessment
Why it matters
Rated on the impact-v1 six-axis scale: technical 4/5, market 4/5, ecosystem 4/5, policy & social 1/5, scope 4/5, durability 4/5.
79/100Global significance score. Regional effects are recorded only when the evidence supports a meaningful difference.