Moonshot AI releases Kimi K3, a 2.8T parameter MoE model

Kimi K3 is a 2.8T parameter MoE model featuring a 1M-token context window and native visual understanding. It achieves an 89.4% pass@4 rate on the DeepSWE benchmark, outperforming GPT-5.6 Sol while costing 64% less per task.