Kimi K3.1 Pro API Pricing: $2/MToK Input, Two-Thirds of K3's Price

Kimi_Moonshot · x · 2026-10-24

Kimi's thread discloses API pricing: K3.1 Pro costs $2.00/MTok input and $10.00/MTok output — two-thirds of K3's price — while K3.1 Pro Highspeed (2-3× faster) is $4.00/$20.00 per MTok. Both offer $0.20/MTok cached input and are live now at platform.kimi.ai.

Related event: Kimi K3.1 Pro Pricing Cut 33%, Critics Say Still Not Competitive(3 posts)→

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