Moonshot launched Kimi K3.1 Pro. It scores 55 on the Intelligence Index. That places it fourth overall. It gains 11 points over Kimi K3. It leads in agentic performance on GDPval-AA and Terminal-Bench 4.0. It scores 67% on Terminal-Bench 4.0. It improves on AutomationBench-AA from 58% to 73%. Other evals show smaller gains. Cost per task stays at $1.98. The model has a 1M token context window. It supports text and image input. Weights are not yet published. Moonshot will release them soon.
What changed
Kimi K3 scored 44 on the Intelligence Index and 1,534 Elo on GDPval-AA.
What it unlocks
Running agentic workflows with higher accuracy and lower cost per task.
- 55 Intelligence Index score
- 11-point gain over Kimi K3
- 1,846 Elo on GDPval-AA
- 67% on Terminal-Bench 4.0
What you need to act on it
- weights not yet published
- Moonshot release expected soon
Sources