Kimi, language model
Released Oct 23, 2026. Scored on 2 boards.
The latest published score on each board, ranked against every model we track. Each score links to its source.
| Board | Score | Rank | Record | Date | Source | Readings |
|---|---|---|---|---|---|---|
| Artificial Analysis Intelligence IndexOverall | 55 | 4 of 40 | 58Claude Opus 5.5 | Oct 23, 2026 | artificialanalysis.ai | 1 |
| Output speedSpeed | 83 | 15 of 26 | 244Claude Haiku 5.5 | Oct 23, 2026 | artificialanalysis.ai | 1 |
The closest models on the boards they share with Kimi K3.1 Pro.
Stories tagged with Kimi K3.1 Pro or naming it in the headline, newest first.
The model gained 11 points over its predecessor and ranks behind only three Anthropic and Meta models. Moonshot plans to release the weights, which would narrow the open versus proprietary gap to three points.