Benchmark Almanac

Claude 3 Opus

Claude 3 Opus ranks first on 6 of the 101 benchmarks it has scores on.

Anthropic Released 29 Feb 2024 Family Claude 3 The lab's model card
112
Benchmarks with a score
6
Ranked first, out of five or more models
17
In the top three
Anthropic Feb 2024

Claude 3 Opus

Closed weights Flagship

126.9 #177 of 271
Epoch Capabilities Index
  • ZeroBench 0% #61 /66
  • GPQA Diamond 47.2% #160 /219
  • Vectara Hallucination Leaderboard (HHEM) 10.1% #19 /148

Where it ranks

Its best score on each benchmark, and where that ranks among every model with a score there. We rank each model once, at its best setting.

Knowledge and language

BenchmarkScoreRankSource
HellaSwag 95.4% #2 of 47 Model card
ARC-Challenge 96.4% #2 of 45 Model card
RepoQA 90.6% #1 of 22 Official leaderboard
WinoGrande 88.5% #3 of 42 Model card
ThaiExam 68.6% #2 of 24 Official leaderboard
MixEval 88.1% #3 of 34 Official leaderboard
Vectara Hallucination Leaderboard (HHEM) 10.1% #19 of 148 Official leaderboard
QuALITY 90.5% #1 of 7 Model card
RACE-H 92.9% #1 of 7 Model card
AlpacaEval 2.0 40.5% #6 of 40 Official leaderboard
EQ-Bench v2 82.2 #14 of 85 Official leaderboard
WildBench 52.1 #8 of 47 Official leaderboard
MGSM 90.7% #9 of 52 Model card
MMLU 88.2% #26 of 127 Model card
BIG-Bench Hard 86.8% #15 of 71 Model card
Okapi MMLU 79.1% #2 of 8 Model card
100Q-Hard (Anthropic) 46.5% #2 of 7 Model card
GRE Verbal 166.0 #2 of 6 Model card
MMLU-Pro 68.5% #90 of 212 Official leaderboard
Needle In A Haystack 99.4% #4 of 9 Model card
DROP 83.1% #20 of 40 Model card
LSAT 161.0 #2 of 4 Model card
RewardBench 80.1% #29 of 48 Official leaderboard
LMArena (Elo) 1,322 #206 of 333 Official leaderboard
GRE Analytical Writing 5.00 #2 of 3 Model card
LLM Confabulation Leaderboard 22.7% #45 of 58 Official leaderboard
RewardBench 2 57.4% #34 of 42 Official leaderboard
MMBench-CN v1.1 58.1% #148 of 178 Official leaderboard
SEAL Precise Instruction Following 80.1 #15 of 18 Official leaderboard
SimpleQA Verified 12.6% #79 of 84 Epoch AI
SEAL Multilingual 919 #18 of 19 Official leaderboard
Multi-factual (Anthropic) 62.8% #1 of 1 Model card

Math and science

BenchmarkScoreRankSource
ForecastBench 54.5 #10 of 86 Official leaderboard
MathBench 63% #3 of 21 Official leaderboard
GPQA Main 49.1% #1 of 7 Model card
GSM8K 95% #13 of 87 Model card
GSM1k 95.2% #4 of 15 Official leaderboard
ZebraLogic 27% #15 of 46 Official leaderboard
AMC 10 2023 72.0 #1 of 3 Model card
AMC 12 2023 63.0 #1 of 3 Model card
AMC 8 2023 84.0 #1 of 3 Model card
GPQA Extended 48.8% #1 of 3 Model card
MATH 73.7% #35 of 93 Model card
GRE Quantitative 159.0 #3 of 6 Model card
OlympiadBench 7.65% #4 of 7 Official leaderboard
MATH Level 5 37.5% #65 of 94 Epoch AI
GPQA Diamond 47.2% #160 of 219 Epoch AI
DTBench 36% #134 of 178 Official leaderboard
OTIS Mock AIME 2024-2025 4.72% #172 of 202 Epoch AI
SimpleBench 23.5% #87 of 100 Official leaderboard

Coding

BenchmarkScoreRankSource
MBPP 86.4% #6 of 66 Model card
CRUXEval 82% #1 of 11 Official leaderboard
BigCodeBench 51.5% #16 of 69 Official leaderboard
MBPP+ 73.3% #9 of 35 Official leaderboard
HumanEval+ 77.4% #14 of 46 Official leaderboard
APPS 70.2% #1 of 3 Model card
Aider-Edit 68.4% #14 of 37 Official leaderboard
BigCodeBench-Hard 26% #40 of 96 Official leaderboard
HumanEval 84.9% #40 of 95 Model card
SciCode 1.50% #8 of 18 Official leaderboard
SWE-bench 10.5% #6 of 9 Official leaderboard
SEAL Coding 959 #19 of 26 Official leaderboard
METR Time Horizon 7.1 min #24 of 31 Official leaderboard
SWE-bench Lite 11.7% #12 of 15 Official leaderboard
METR Time Horizon 1.1 4.0 min #22 of 26 Official leaderboard
WeirdML 19.2% #102 of 112 Official leaderboard
SWE-bench Verified 15.8% #55 of 60 Official leaderboard

Agents and tools

BenchmarkScoreRankSource
GTA 23.4% #4 of 15 Official leaderboard
Berkeley Function Calling Leaderboard (BFCL) 57% #32 of 67 Official leaderboard
LisanBench 249.0 #84 of 133 Official leaderboard
ToolComp 52.8% #21 of 32 Official leaderboard
LLM Chess -146 #88 of 124 Official leaderboard
Chess Puzzles 3.00% #79 of 83 Epoch AI

Professional work

BenchmarkScoreRankSource
MBE (Multistate Bar Examination) 85% #1 of 4 Model card
PubMedQA 75.8% #3 of 3 Model card

Vision, audio and robotics

BenchmarkScoreRankSource
MTVQA-Test 25.7% #4 of 18 Official leaderboard
TOMATO 28.2% #8 of 22 Official leaderboard
BLINK 44.1% #4 of 11 Official leaderboard
Image2Struct 62.3 #7 of 18 Official leaderboard
MMMU 59.4% #60 of 136 Official leaderboard
AI2D 88.1% #24 of 44 Model card
CharXiv 30.2% #44 of 77 Official leaderboard
MMStar 45.7% #123 of 173 Official leaderboard
MATH-Vision (MathVision) 27.1% #78 of 105 Official leaderboard
VHELM 31.9 #32 of 41 Official leaderboard
CCBench (MMBench Chinese Culture) 26.3% #123 of 152 Official leaderboard
DocVQA 89.3% #28 of 33 Model card
ChartQA 80.8% #32 of 37 Model card
VISTA 27.8% #47 of 54 Official leaderboard
Vision Arena 1,062 #119 of 136 Official leaderboard
EnigmaEval 0.82% #36 of 41 Epoch AI
MMBench 63.3% #137 of 155 Official leaderboard
MMBench-EN v1.1 60.1% #160 of 178 Official leaderboard
ZeroBench 0% #61 of 66 Official leaderboard
MathVista 50.5% #60 of 64 Model card

Safety and security

BenchmarkScoreRankSource
SimpleSafetyTests 100% #1 of 75 Official leaderboard
Anthropic Red Team 99.8% #8 of 75 Official leaderboard
HELM Safety 96.8 #13 of 75 Official leaderboard
AIR-Bench 2024 84.4% #16 of 82 Official leaderboard
Situational Awareness Dataset (SAD) 53.4% #4 of 17 Official leaderboard
XSTest 9.00% #5 of 16 Model card
SEAL Adversarial Robustness 13.0 #3 of 8 Official leaderboard
AgentDojo 11.3% #9 of 20 Official leaderboard
Cybench 10% #18 of 24 Official leaderboard
OR-Bench 91% #24 of 28 Official leaderboard
Multimodal policy red-teaming (Anthropic) 97.9% #2 of 2 Model card

Other

BenchmarkScoreRankSource
HELM Lite 68.3 #24 of 71 Official leaderboard
LiveBench 49.2% #27 of 48 Epoch AI
OpenVLM Leaderboard 54.4 #110 of 173 Official leaderboard
LMCA 17% #113 of 139 Epoch AI
Conceptual Reasoning Index 24.0 #129 of 149 Official leaderboard
ACCoRD 33.1 #139 of 150 Official leaderboard

Anthropic's models over time

Anthropic's models in color, against every other model on the Epoch Capabilities Index, by release date.

50 75 100 125 150 175 2023 2024 2025 2026 2027 Claude Haiku 5.5 Claude Sonnet 5.5 Claude Sonnet 4.6 Claude Haiku 4.5 Claude 3.7 Sonnet Claude 3.5 Haiku Claude 3.5 Sonnet (October 2024) 50 75 100 125 150 175 2023 2024 2025 2026 2027 Claude Haiku 5.5 Claude Opus 4.5

Its launch post

The benchmarks the lab chose to headline, with the scores it gave.

Its system card

Every result in the longer documents the lab published with it. 23 of them aren't in the launch post.