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Moonshot AI

Kimi K3

ReasoningOpen weightsModels.devHugging Face
Intelligence
43.6
Rank 45 of 744 measured models
Coding
76.2
Rank 21 of 298 measured models
Output speed
43.3 t/s
Rank 351 of 403 measured models
Price/1M
$6
Rank 587 of 659 measured models
Context window
1M
Rank 84 of 1199 measured models
Cost per task
$2.00
Rank 162 of 193 measured models

Kimi K3 (Max) scores 43.6 on the Artificial Analysis Intelligence Index, ranking 45th of 744 measured models. The closest models on this index are Grok 4.6 (44.3), Step 5 Preview (43.7), and Claude Haiku 5.5 (43.4). At $6 per million tokens (3:1 input/output blended price), it is more expensive than Grok 4.6 ($3), Step 5 Preview ($1.43), and Claude Haiku 5.5 ($0.20). With an output speed of 43.3 t/s, it is slower than Grok 4.6 (53.3 t/s), Step 5 Preview (90.8 t/s), and Claude Haiku 5.5 (238 t/s).

Artificial Analysis Indices
Maximum
Intelligence43.6
Rank 45 of 744 measured models
Coding76.2
Rank 21 of 298 measured models
Agentic50.0
Rank 23 of 189 measured models
Reasoning levels
Each point is a reasoning level of this model: more reasoning often raises the score but costs more. Select a point to open that level.
Intelligence Indexmost efficient ↗Cost per task
Capability indexes
Performance in specific industries, measured by Artificial Analysis
Finance & Accounting46.9
Rank 40 of 218 measured models
Strategy & Ops50.5
Rank 41 of 218 measured models
Legal48.6
Rank 47 of 218 measured models
Healthcare & Medical45.0
Rank 17 of 82 measured models
Engineering43.3
Rank 49 of 217 measured models
Economics53.4
Rank 37 of 225 measured models
Cyber Index
Artificial Analysis · v1
Cyber Index41.3%Rank 9 of 20 measured models
Successes
41.3%
Safety blocks
0.0%
Failures
58.7%
CWE-Bench-AA53.3%
DeepsecBench-AA12.5%
CyberGym-E2E-AA58.0%
Cost per task$2.45
Standard Benchmarks
GPQA Diamond93.5%
Rank 14 of 619 measured models
HLE46.9%
Rank 41 of 664 measured models
SciCode59.5%
Rank 14 of 231 measured models
AA-LCR88.7%
Rank 1 of 575 measured models
Terminal-Bench 2.185.0%
Rank 26 of 244 measured models
Terminal-Bench v412.6%
Rank 77 of 218 measured models
τ-Bench Banking46.0%
Rank 13 of 211 measured models
Additional benchmarks15
Design Arena · 3d67.3%
Design Arena · Agenticgamedev55.0%
Design Arena · Androidnative55.4%
Design Arena · Codecategories62.4%
Design Arena · Dataviz63.2%
Design Arena · Fullstack61.8%
Design Arena · Gamedev60.9%
Design Arena · Godotgamedev48.2%
Design Arena · Htmlslides59.6%
Design Arena · Mobileapps57.0%
Design Arena · Python Pptxslides59.2%
Design Arena · Svg59.2%
Design Arena · Uicomponent60.3%
Design Arena · Webapps59.0%
Design Arena · Website59.2%
Models at a similar level
The closest models on the Intelligence Index, one configuration per family.

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