Kimi K3.1 Pro
1 article tagged with Kimi K3.1 Pro
October 23, 2026
model releaseMoonshot AI
Kimi K3.1 Pro scores 55 on Artificial Analysis Index, fourth place behind Claude Opus 5.5, with API prices cut by a thir
Moonshot AI has released Kimi K3.1 Pro, which scores 55 on the Artificial Analysis Intelligence Index, an 11-point gain over Kimi K3 and fourth place overall. Parameter count is unchanged at 2.8 trillion, while API prices fall by 33 percent. Moonshot plans to release the weights by November 4, 2026.