Features Features. Kimi K3.1 Pro is Moonshot AIs 3T-class open-weight model with a 1M-token context, built for coding, 3D and finance. API from $2 per million input tokens. Related AI tools Einblick 29/06/2024 000 AI Analytics Assistant HireHunch 23/07/2025 000 AI Agent Langtail 20/10/2024 010 AI Team Collaboration Kabir 11/08/2024 000 AI Chatbot Imaginify 21/10/2024 000 AI Art Generator GrowStack 29/06/2025 000 AI Ad Creative Assistant