B.O.B. Leaderboard

Moonshotreleased 16 Jul 2026

Kimi K3

#24 of 9534 of 46 benchmarksConsistent

62.3

B.O.B.

Category profile

  • Real use (hard to game)2×54
  • Reasoning & knowledge61
  • Math67
  • Coding71
  • Agents & real work53
  • Independent indexes77

Reality check

Lab tests

63

Real use (8 tests)

54

Lab tests and real-use tests agree. It does 9 points better on the usual lab tests than on tests that are hard to train for.

What counts as real use

Price per 1M tokens (OpenRouter)

$0.45 in · $15.00 out

Cost per task on the AA index

$2.00

Output speed (Artificial Analysis)

45 tok/s

§Receipts

Every benchmark result

“Beats” = the share of tracked models this one beat on that test. The raw score is its best reported setting.

BenchmarkRawBeatsSource
Real use (hard to game) · Real use 54
EQ-Bench Creative Writingas kimi-k32082
91%of 46
Sam Paech (open source)
LMArena WebDevas kimi-k3-max1655
88%of 82
LMArena (blind human votes)
LMArena Textas kimi-k3-max1488
84%of 80
LMArena (blind human votes)
LMArena Agent Arenaas Kimi K3 (Max)0.019
51%of 50
LMArena (real agent sessions)
SimpleBenchas kimi-k3_max60.7%
38%of 30
Epoch AI Benchmarking Hub
Vals Indexas kimi/kimi-k350.3%
37%of 42
Vals AI (private test sets)
LiveBench 2.0 (real-work suites)as kimi-k354.9%
24%of 39
LiveBench / Abacus.AI
BridgeBench (overall)as Kimi K3501
20%of 29
BridgeMind
Reasoning & knowledge · Reasoning 61
ForecastBenchas kimi-k3_max61.9%
100%of 18
Epoch AI Benchmarking Hub
CritPt (physics research)as kimi-k3_max23.4%
78%of 89
Epoch AI Benchmarking Hub
GPQA Diamondas kimi-k3_max93.1%
77%of 70
Epoch AI Benchmarking Hub
SimpleQA Verifiedas kimi-k3_max50.6%
59%of 57
Epoch AI Benchmarking Hub
Chess Puzzlesas kimi-k3_high37.0%
56%of 73
Epoch AI Benchmarking Hub
Mystery Game Puzzlesas kimi-k3_max26.0%
46%of 57
Epoch AI Benchmarking Hub
Blueprint-Bench 2as kimi-k3_unknown29.5%
40%of 31
Epoch AI Benchmarking Hub
ARC-AGI-2as kimi-k3_max60.4%
31%of 44
Epoch AI Benchmarking Hub
Math · Math 67
ProofBenchas kimi-k3_unknown87.0%
87%of 68
Epoch AI Benchmarking Hub
FrontierMath Tiers 1-3as kimi-k3_max72.2%
64%of 60
Epoch AI Benchmarking Hub
OTIS Mock AIMEas kimi-k3_max97.2%
62%of 73
Epoch AI Benchmarking Hub
FrontierMath Tier 4as kimi-k3_max39.0%
55%of 52
Epoch AI Benchmarking Hub
Coding · Coding 71
SciCodeas kimi-k3_max59.5%
89%of 86
Epoch AI Benchmarking Hub
WeirdMLas kimi-k3_max82.6%
80%of 52
Epoch AI Benchmarking Hub
ALE-Benchas kimi-k3_max1524.5%
76%of 71
Epoch AI Benchmarking Hub
DeepSWEas kimi-k3_max68.5%
72%of 26
Epoch AI Benchmarking Hub
FrontierCodeas kimi-k3_unknown44.2%
66%of 45
Epoch AI Benchmarking Hub
FrontierSWEas kimi-k3_max25.9%
42%of 20
Epoch AI Benchmarking Hub
Agents & real work · Agents 53
LMCAas kimi-k3_max52.7%
74%of 67
Epoch AI Benchmarking Hub
Game Boy Advance evalas kimi-k3_unknown48.3%
64%of 23
Epoch AI Benchmarking Hub
DTBenchas kimi-k3_max91.2%
54%of 67
Epoch AI Benchmarking Hub
APEX-Agentsas kimi-k3_unknown50.6%
47%of 48
Epoch AI Benchmarking Hub
Vending-Bench 2as kimi-k3_unknown5165.0%
41%of 47
Epoch AI Benchmarking Hub
GDP.pdfas kimi-k3_max19.0%
36%of 37
Epoch AI Benchmarking Hub
Independent indexes · Indexes 77
Epoch Capabilities Indexas Kimi K3157.4
80%of 81
Epoch AI
Artificial Analysis Intelligence Indexas Kimi K3 (max)44
75%of 54
Artificial Analysis