AI Rankings

Moonshot AI

Kimi K3.1 Pro

Moonshot AI's flagship Kimi model (October 2026) for long-horizon coding and knowledge work, with native vision and a 1M-token context window.

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Our editorial assessment, based on the public sources listed below. Last reviewed .

Overall rank
#6
Tier
S
Score
91.6
Main category
Overall

Strengths

  • Available in the Kimi web and mobile apps, Kimi Code and the Kimi API, plus a faster Highspeed variant
  • Native visual understanding with a 1M-token context window
  • Full model weights are scheduled for public release by November 4, 2026

Considerations

  • Output speed is slower than average and answers are verbose
  • Newly launched, so independent long-term evaluations are still limited
  • Costs more per token than the earlier Kimi K2 series

Price

API about $2 input / $10 output per 1M tokens via the Kimi API (per Artificial Analysis); open weights due by Nov 4, 2026

Shown for reference — price is not part of the score.

Score breakdown

Performance
95.0
55% of score
Reputation
84.0
35% of score
Recency
99.0
10% of score

The overall score combines these sub-scores using the weights shown. How we score →

Verification status

Each field carries its own re-verification date. Amber means older than 90 days — treat those figures as stale until re-checked.

Pricing
source ↗
Benchmark
Reputation
Feature list
source ↗

Checked against the sources listed below.

Sources

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