Noometry

Model comparison

Eurus-2-7B-PRIME vs Kimi K3

Kimi K3 has enough public results to be ranked (#15); Eurus-2-7B-PRIME does not yet, so treat this comparison as directional.

Last verified . 1 shared benchmarks.

Eurus-2-7B-PRIME Shanghai AI Lab

26.7

Unranked Sparse

Kimi K3 Moonshot AI

59.5

Rank #15 Confirmed

Summary

  • They share 1 benchmark with published results for both. Eurus-2-7B-PRIME scores higher in 0 categories and Kimi K3 in 1 category; one gap is clear of the uncertainty.
  • The widest gap is in knowledge, where Kimi K3 leads 63.2 to 16.3.
  • The biggest single-benchmark swing is GPQA Diamond: 33.9% for Eurus-2-7B-PRIME and 93.1% for Kimi K3.

Side by side

Eurus-2-7B-PRIMEKimi K3
ProviderShanghai AI LabMoonshot AI
Noometry Index26.759.5
Released2024-12-312026-07-16
WeightsOpenOpen
Context window—1.05M
Max output—1.05M
Input $ / M tokens—$3
Output $ / M tokens—$15
Results tracked153

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Category by category

Coding Not comparable

Eurus-2-7B-PRIME: —, Kimi K3: 61.0 (#10)

BenchmarkEurus-2-7B-PRIMEKimi K3
DeepSWE—68.5%
FrontierCode—44.2%
LMArena WebDev—1654
FrontierSWE—25.9%
SciCode—59.5%
WeirdML—82.6%
LMArena Coding—1508
ALE-Bench—1,524

Agentic & Tool Use Not comparable

Eurus-2-7B-PRIME: —, Kimi K3: 41.8 (#20)

BenchmarkEurus-2-7B-PRIMEKimi K3
APEX-Agents—50.6%
τ²-bench Banking—37.1%
PostTrainBench—32%
GBAEval—48.3%
GDP.pdf—19%
Vending-Bench 2—5,165

Reasoning Not comparable

Eurus-2-7B-PRIME: —, Kimi K3: 63.0 (#17)

BenchmarkEurus-2-7B-PRIMEKimi K3
ARC-AGI-2—60.4%
SimpleBench—60.7%
NYT Connections (extended)—93.6%
ARC-AGI-1—94.5%
CritPt—23.4%
Chess Puzzles—39%
LMArena Hard Prompts—1496
Mystery Game Puzzles—26%
DTBench—91.2%
LMCA—52.7%
Surface Evolver Bench—95%
Epoch Capabilities Index—157.45
ForecastBench—61.1

Math Not comparable

Eurus-2-7B-PRIME: —, Kimi K3: 74.2 (#16)

BenchmarkEurus-2-7B-PRIMEKimi K3
FrontierMath (Tiers 1-3)—72.2%
FrontierMath Tier 4—39%
MathArena Final-Answer Competitions—87.8%
OTIS Mock AIME 2024-2025—97.2%
ProofBench—87%
LMArena Math—1491

Knowledge Kimi K3 leads

Eurus-2-7B-PRIME: 16.3, Kimi K3: 63.2 (#21)

BenchmarkEurus-2-7B-PRIMEKimi K3
GPQA Diamond33.9%93.1%
SimpleQA Verified—50.6%
LMArena Expert—1521

Multimodal Not comparable

Eurus-2-7B-PRIME: —, Kimi K3: 37.8 (#70)

BenchmarkEurus-2-7B-PRIMEKimi K3
Blueprint-Bench 2—29.5%
Furniture Assembly—34.2%

Multilingual Not comparable

Eurus-2-7B-PRIME: —, Kimi K3: 56.3 (#21)

BenchmarkEurus-2-7B-PRIMEKimi K3
LMArena Non-English—1466
LMArena Chinese—1529
LMArena French—1491
LMArena German—1488
LMArena Japanese—1487
LMArena Korean—1458
LMArena Russian—1482
LMArena Spanish—1472

Instruction Following Not comparable

Eurus-2-7B-PRIME: —, Kimi K3: 77.7 (#14)

BenchmarkEurus-2-7B-PRIMEKimi K3
LMArena Instruction Following—1483

Long Context Not comparable

Eurus-2-7B-PRIME: —, Kimi K3: 45.8 (#29)

BenchmarkEurus-2-7B-PRIMEKimi K3
LMArena Longer Query—1494

Writing & Preference Not comparable

Eurus-2-7B-PRIME: —, Kimi K3: 76.6 (#4)

BenchmarkEurus-2-7B-PRIMEKimi K3
LMArena Text—1476
LMArena Creative Writing—1454
EQ-Bench Creative Writing—2082
EQ-Bench 4—1339
LMArena Multi-Turn—1488

Frequently asked questions

Is Eurus-2-7B-PRIME better than Kimi K3?

Kimi K3 has enough public results to be ranked (#15); Eurus-2-7B-PRIME does not yet, so treat this comparison as directional.

How many benchmarks do Eurus-2-7B-PRIME and Kimi K3 share?

1 benchmark has published results for both models. Eurus-2-7B-PRIME has 1 scored results on Noometry and Kimi K3 has 53.

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