LithosAI claims fastest Kimi K3.1 Pro inference at 4.7 min per Intelligence Index task

JiaZhihao · x · 2026-11-07

Inference provider LithosAI says it ranks #1 on Artificial Analysis' new time-per-task API benchmark for Kimi K3.1 Pro, at 4.7 minutes per Intelligence Index task — up to 230% faster than the rest of the top five (Stablestyle 5.4, Modal 8.9, Fireworks 21.0, DeepInfra 53.3). The K3.1 Pro weights and LithosAI's Ultra tier launched two days ago. Self-reported provider benchmark, not independent evaluation.

Original post →

More from Infra

Infra channel →