Kimi K3.1 Pro
Kimi closed
SOTA
Kimi K3.1 Pro outscores the executioner, Claude Haiku 5.5 (36.5), and is therefore SOTA, the current top tier.
- Score
- 46.5
- Artificial Analysis Intelligence Index
- Best rank
- #9
- Arena — Code
- Price
- $4.00
- Blended Price, USD per 1M tokens (3:1 input:output)
Every score this model holds on the tracked boards, listed board by board. Nothing is averaged across boards.
Scores on each board Each rank is the board’s own: the rank it publishes, or the model’s place in the board’s own order where it publishes none. The bar shows how much of that board the model ranks ahead of. Scores from different boards cannot be compared.
- Artificial Analysis LLM LeaderboardArtificial Analysis Intelligence Index46.5No. 10 of 43
- Arena — AgentOverall0.047No. 13 of 57
- Arena — CodeOverall1695No. 9 of 152
Scores at each effort setting The same model at each effort setting. Each bar runs from zero to that board’s best score, so read each board separately, never across boards.
Tested at one setting only
- Arena — Agent · unknownmax0.047
- Arena — Codemax1695
Value: where it sits on the kill line Each dot is a model: further right costs more, higher scores more. The dashed lines cross at the executioner. Above the horizontal line is SOTA, the top tier; below and to the left is cheaper and weaker, the low-cost tier.
The executioner is the best value on the board: every model that costs more and scores no higher is killed.
Compare on the home page chart → How the kill line is drawn →
Other Kimi models
Price, and the Artificial Analysis Intelligence Index score from Artificial Analysis LLM Leaderboard.
- Kimi Linear Instruct — —
- Kimi K2.7 Code — —
- Kimi K3 — —
- Kimi K2.5 — —
- Kimi K2.6 — —
Compare with another SOTA model
- Kimi K3.1 Pro vs Claude Fable 5
- Kimi K3.1 Pro vs Claude Fable 5.1
- Kimi K3.1 Pro vs Claude Haiku 5.5
- Kimi K3.1 Pro vs Claude Opus 5.5
- Kimi K3.1 Pro vs Claude Sonnet 5.5
- Kimi K3.1 Pro vs Gemini 4 Argon
- Kimi K3.1 Pro vs Gemini 4 Carbon
- Kimi K3.1 Pro vs Muse Wonder
- Kimi K3.1 Pro vs GPT 6.1 Sol
- Kimi K3.1 Pro vs GPT 6.1 Terra
- Kimi K3.1 Pro vs GPT 6 Astra
Details
- Family
- Kimi
- Blended Price, USD per 1M tokens (3:1 input:output)
- $4.00
- Sources
- 3 boards ·3 scores ·3 settings
- Also written as
-
Kimi K3.1 Prokimi-k3-1-pro