Benchmark By Score Rank
Overall 1
AA Intelligence Index4.3.2 Artificial Analysis combines tests of knowledge, reasoning, coding and tool use into one score AA 29.7 #58 of 334
Knowledge 21 Leads on 1
Arena Text Human pairwise preferences in the stated text vote pool Arena 1,487 #14 of 196+12 versions & slices English Human pairwise preferences in the stated text vote pool Arena 1,478 #18 of 188instruction following Human pairwise preferences in the stated text vote pool Arena 1,466 #26 of 188non-English Human pairwise preferences in the stated text vote pool Arena 1,476 #12 of 188overall · full cohort Human pairwise preferences in the stated text vote pool Arena 1,480 #13 of 188Russian Human pairwise preferences in the stated text vote pool Arena 1,497 #8 of 186Chinese Human pairwise preferences in the stated text vote pool Arena 1,528 #19 of 181Spanish Human pairwise preferences in the stated text vote pool Arena 1,480 #11 of 155German Human pairwise preferences in the stated text vote pool Arena 1,491 #10 of 154French Human pairwise preferences in the stated text vote pool Arena 1,486 #20 of 149Korean Human pairwise preferences in the stated text vote pool Arena 1,454 #14 of 144Japanese Human pairwise preferences in the stated text vote pool Arena 1,493 #6 of 138Polish Human pairwise preferences in the stated text vote pool Arena 1,497 #4 of 133
AA Omniscience Index Scores factual knowledge while penalizing incorrect answers to encourage admitting uncertainty AA 31.9 #10 of 318
SimpleQA Verifiedv1 Accuracy on short factual questions with verified answers, answered without web access 77.5% #1 of 83
AA OmniscienceAccuracy Measures correct answers on the AA Omniscience factual knowledge test AA 54.9% #10 of 318+1 versions & slices Hallucination Rate Measures how often attempted answers are incorrect on the AA Omniscience factual knowledge test AA 50.9% #90 of 318
IFBench (instructions) Checks whether the model follows precise formatting and content instructions AA 77.1% #12 of 245
Mystery Game Puzzles Models choose the best move in puzzle positions from an undisclosed game Epoch 34% #19 of 64+1 versions & slices August 2026 run Models choose the best move in puzzle positions from an undisclosed game Epoch 29% #1 of 1
EQ-Bench3 Judge-rated responses to social and emotionally nuanced scenarios, scored through the source pairwise ranking EQ-Bench 1,538 #18 of 50
Reasoning 6
Chess Puzzles Models choose the best next move from a novel chess position Epoch 51% #14 of 68
ARC-AGI-2semi-private Models infer transformations from examples and solve unseen grid puzzles; the evaluation split is explicit ARC 77.1% #16 of 66+1 versions & slices public evaluation Models infer transformations from examples and solve unseen grid puzzles; the evaluation split is explicit ARC 88.1% #15 of 63
ARC-AGI-1semi-private Models infer transformations from examples and solve unseen grid puzzles; the evaluation split is explicit ARC 98% #7 of 64+1 versions & slices public evaluation Models infer transformations from examples and solve unseen grid puzzles; the evaluation split is explicit ARC 97.2% #16 of 61
ARC-AGI-3semi-private Measures interactive game solving through relative human action efficiency ARC 0.4% #14 of 18
Math 30
FrontierMath Tiers 1–3 (v2) Models solve expert-written advanced mathematics problems on the named tier and edition Epoch 59.6% #34 of 69
FrontierMath Tier 4 (v2) Models solve expert-written advanced mathematics problems on the named tier and edition Epoch 26.8% #32 of 54
FrontierMath Models solve expert-written advanced mathematics problems on the named tier and edition Epoch 36.9% #9 of 40
MathArenaApex Answer accuracy on the named mathematics competition under the recorded effort MathArena 60.9% #5 of 34+25 versions & slices Apex Shortlist Answer accuracy on the named mathematics competition under the recorded effort MathArena 92% #2 of 30AIME 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 98.3% #4 of 24HMMT February 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 94.7% #7 of 24ArXivMath · June 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 66.7% #16 of 24BrokenArXiv · June 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 17.6% #19 of 24ArXivMath · February 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 62.5% #3 of 20ArXivMath · May 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 51.7% #17 of 19ArXivMath · January 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 70.7% #6 of 18BrokenArXiv · May 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 17% #14 of 18ArXivMath · April 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 63.8% #7 of 17Kangaroo 2025 1-2 Answer accuracy on the named mathematics competition under the recorded effort MathArena 86.5% #5 of 17Kangaroo 2025 11-12 Answer accuracy on the named mathematics competition under the recorded effort MathArena 97.5% #5 of 17Kangaroo 2025 3-4 Answer accuracy on the named mathematics competition under the recorded effort MathArena 76% #4 of 17Kangaroo 2025 5-6 Answer accuracy on the named mathematics competition under the recorded effort MathArena 86.7% #3 of 17Kangaroo 2025 7-8 Answer accuracy on the named mathematics competition under the recorded effort MathArena 90% #6 of 16Kangaroo 2025 9-10 Answer accuracy on the named mathematics competition under the recorded effort MathArena 100% #1 of 16BrokenArXiv · April 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 25.8% #8 of 15BrokenArXiv · February 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 18.6% #5 of 15ArXivMath · March 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 68.3% #3 of 14ArXivMath · December 2025 Answer accuracy on the named mathematics competition under the recorded effort MathArena 66.2% #1 of 13BrokenArXiv · March 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 13.8% #7 of 13Project Euler Answer accuracy on the named mathematics competition under the recorded effort MathArena 89% #1 of 11ArXivLean · June 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 10.9% #7 of 9USAMO 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 74.4% #3 of 8ArXivLean · March 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 14.6% #3 of 5
FrontierMath Tier4 Models solve expert-written advanced mathematics problems on the named tier and edition Epoch 16.7% #6 of 33
Science 3
Humanity's Last Exam Very hard expert questions across many fields, written to stump today’s models AA 47% #18 of 334
CritPt (physics) Research-level physics problems that need many careful reasoning steps AA 17.7% #37 of 321
Vals Science Index Scientific problem solving across the index’s component evaluations Vals 27.4% #17 of 18
Health & law 5
Vals LegalBench Legal reasoning and legal-language understanding on LegalBench Vals 87.4% #4 of 89
Vals MedScribe Accuracy of clinical notes produced from consultation transcripts Vals 76.1% #59 of 80
Vals MedCode Medical coding accuracy on patient encounters Vals 59.1% #2 of 78
Vals Legal Research Bench Grounded legal research; a task passes only if all criteria pass Vals 20.7% #48 of 69
MLCR-AA Models synthesize long medical records; the headline credits concise answers judged both accurate and complete AA 15.6% #33 of 64
Documents 2
AA-LCR (long context)1.1 Questions that need reading and connecting facts across very long documents (around 100K tokens) AA 82% #27 of 273
GDP.pdfAA all-pass Models reason over professional PDF documents; an attempt passes only when every atomic criterion passes 17.8% #30 of 133
Legacy · saturated or no longer reported 3
GPQA Diamond Graduate-level biology, chemistry and physics questions that can’t be solved by a quick web search 94.1% #4 of 312+1 versions & slices Epoch Models answer graduate-level science multiple-choice questions Epoch 94.4% #7 of 133
OTIS Mock AIME 20242025 Models solve the stated OTIS mock AIME mathematics problems Epoch 95.6% #31 of 130
No benchmark matches
CheaperMuse Sparkunstated+6%-56%$1.25 / $4.25Only n=1 · Meta / Chat Completions+1
BetterClaude Opus 4.8max+28%+122%$4.08
OpenKimi K2.6unstated+6%-62%$0.95 / $4Context: 1M → 256K
CheaperGLM 5.1unstatedOpen-9%-52%$1.40 / $4.40Context: 1M → 203K+2
GPT-5 (2025-08-07)high-12%-24%$1.25 / $10Context: 1M → 400K
Qwen3 235B A22B Thinking 2507unstatedOpen-77%-83%$0.23 / $2.30Context: 1M → 262K+3