Key Info

B.AI now hosts Kimi K3.1 Pro and Kimi K3.1 Pro Highspeed from Moonshot, both offering a 1M token context window and native vision capabilities.

Highlights

  • Two versions share the same intelligence level and context window
  • K3.1 Pro: lower input/output costs, suited to cost-sensitive and long-context tasks
  • K3.1 Pro Highspeed: roughly 2-3x faster, aimed at interactive coding and latency-sensitive agent workflows
  • Target use cases include complex coding, Blender/CAD 3D modeling, financial research and multi-step agent workflows
  • Available via both API and Web Chat