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Kimi K3.1 Pro

MoonshotWeights published Nov 2, 2026Current

Score basis

Kimi K3.1 Pro is capable in multimodal tasks and behind the leaders in reasoning. Too few results yet to rate coding, agentic tasks, safety, long context, math, multilingual tasks, instruction following, or factuality.

Capability profile

Bars show the model's median result as a share of the leading model's, per capability. Select a row to see its results.

Capable1 capability
  1. Multimodal−14.2%2 of 6
Limited1 capability
  1. Reasoning−27.4%2 of 6
Not rated8 capabilities

Too few results yet to rate Coding, Agentic, Safety, Long Context, Math, Multilingual, Instruction Following or Factuality.

Price

$2.00input$10.00outputper million tokens

From Artificial Analysis · 3 providers tracked · All prices

Costs more than 82% of 324 priced models · 3:1 input-to-output blend, log scale

Evidence

39results on37benchmarks

  • 2 independently verified
  • 37 vendor-reported

From 4 sources · latest Nov 4, 2026 · How verification works

API features

Tool callingStructured outputsReasoning

As listed by OpenRouter

Kimi K3.1 Pro benchmark results

39 results on 37 benchmarks, grouped by capability. Each bar is the result as a share of the capability leader's; every result links to its source.

Multimodal

CapableFull multimodal ranking

14.2% behind the leader2 of 6 ranked benchmarks measured

Show 1 more multimodal resultHide 1 multimodal result

Reasoning

LimitedFull reasoning ranking

27.4% behind the leader2 of 6 ranked benchmarks measured

Coding

Not enough dataFull coding ranking

0 of 10 ranked benchmarks measured

Agentic

Not enough dataFull agentic ranking

0 of 7 ranked benchmarks measured

More results

Benchmarks outside the capability baskets. They are not ranked against a leader.

Show 24 more resultsHide 24 results

Kimi K3.1 Pro: common questions

Who makes Kimi K3.1 Pro?

Kimi K3.1 Pro is made by Moonshot.

When was Kimi K3.1 Pro released?

Kimi K3.1 Pro's weights were first published on Hugging Face on Nov 2, 2026.

What is Kimi K3.1 Pro good at?

Kimi K3.1 Pro is capable in multimodal tasks and behind the leaders in reasoning. Too few results yet to rate coding, agentic tasks, safety, long context, math, multilingual tasks, instruction following, or factuality.

How much does Kimi K3.1 Pro cost?

Kimi K3.1 Pro costs $2.00 per million input tokens and $10.00 per million output tokens, according to Artificial Analysis. We track its price at 3 providers. At a mix of three input tokens to one output token, it costs more than 82% of the 324 priced models we track.

How many benchmarks has Kimi K3.1 Pro been tested on?

We track 39 results for Kimi K3.1 Pro on 37 benchmarks from 4 sources, 2 of them independently verified. The latest was recorded on Nov 4, 2026.

Which API features does Kimi K3.1 Pro support?

OpenRouter lists tool calling, structured outputs, and reasoning for Kimi K3.1 Pro.

About this record

Where Kimi K3.1 Pro's numbers come from, and every name it appears under.

Tracked since
Oct 23, 2026
Newest source mention
Oct 24, 2026

Where the results come from

Verification: 39 scores · 2 independently verified · 37 vendor-reported. How these tiers are assigned

From 4 sources on 4 sites. Hugging Face supplies 20 of them; the 2 independently verified results come from 2 sites. Bars are coloured by trust tier.

  • huggingface.co20
  • api.llm-stats.com17
  • artificialanalysis.ai1
  • datasets-server.huggingface.co1

Also known as

kimi-k3-1-prokimi k3.1 pro (max)