Kimi K3 hits open frontier with 2.8T mixture of experts
Moonshot AI's open-weight Kimi K3 ranks fourth of 580 models on Artificial Analysis while activating only 104B of 2.8 trillion parameters.
4 stories tagged kimi-k3.
Moonshot AI's open-weight Kimi K3 ranks fourth of 580 models on Artificial Analysis while activating only 104B of 2.8 trillion parameters.
At 2.8 trillion parameters, the Kimi K3 open weights released July 26, 2026 are the largest AI model download yet. What beginners can do with them.
Chinese open-weight models now handle 29% of Vercel production tokens for under 4% of spend. Washington is weighing soft rules that could push them off your cloud provider's catalogue.
Moonshot AI's 2.8 trillion parameter open-weight Kimi K3 matches top US closed models on key benchmarks, with weights due July 27.