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 33.5 #51 of 336
Knowledge 19
Arena TextEnglish Human pairwise preferences in the stated text vote pool Arena 1,498 #8 of 205+13 versions & slices instruction following Human pairwise preferences in the stated text vote pool Arena 1,492 #9 of 205non-English Human pairwise preferences in the stated text vote pool Arena 1,491 #6 of 205Russian Human pairwise preferences in the stated text vote pool Arena 1,516 #5 of 203Chinese Human pairwise preferences in the stated text vote pool Arena 1,553 #5 of 198overall · October 22, 2026 Human pairwise preferences in the stated text vote pool Arena 1,498 #7 of 198overall Human pairwise preferences in the stated text vote pool Arena 1,496 #8 of 196overall · October 15, 2026 Human pairwise preferences in the stated text vote pool Arena 1,499 #7 of 188Spanish Human pairwise preferences in the stated text vote pool Arena 1,485 #9 of 168German Human pairwise preferences in the stated text vote pool Arena 1,509 #3 of 167French Human pairwise preferences in the stated text vote pool Arena 1,495 #12 of 164Korean Human pairwise preferences in the stated text vote pool Arena 1,471 #5 of 156Japanese Human pairwise preferences in the stated text vote pool Arena 1,511 #4 of 152Polish Human pairwise preferences in the stated text vote pool Arena 1,496 #7 of 142
AA Omniscience Index Scores factual knowledge while penalizing incorrect answers to encourage admitting uncertainty AA 21.4 #25 of 320
SimpleQA Verifiedv1 Accuracy on short factual questions with verified answers, answered without web access 74.6% #4 of 84
AA OmniscienceAccuracy Measures correct answers on the AA Omniscience factual knowledge test AA 52.2% #15 of 320+1 versions & slices Hallucination Rate Measures how often attempted answers are incorrect on the AA Omniscience factual knowledge test AA 64.6% #118 of 320
Mystery Game Puzzles Models choose the best move in puzzle positions from an undisclosed game Epoch 47% #14 of 65
Reasoning 6
ARC-AGI-2semi-private Models infer transformations from examples and solve unseen grid puzzles; the evaluation split is explicit ARC 77.5% #17 of 69+1 versions & slices public evaluation Models infer transformations from examples and solve unseen grid puzzles; the evaluation split is explicit ARC 77.2% #19 of 66
Chess Puzzles Models choose the best next move from a novel chess position Epoch 58% #10 of 69
ARC-AGI-1semi-private Models infer transformations from examples and solve unseen grid puzzles; the evaluation split is explicit ARC 90.5% #24 of 67+1 versions & slices public evaluation Models infer transformations from examples and solve unseen grid puzzles; the evaluation split is explicit ARC 94.5% #28 of 64
ARC-AGI-3semi-private Measures interactive game solving through relative human action efficiency ARC 6% #7 of 19
Math 14
FrontierMath Tiers 1–3 (v2) Models solve expert-written advanced mathematics problems on the named tier and edition Epoch 68.4% #27 of 70
FrontierMath Tier 4 (v2) Models solve expert-written advanced mathematics problems on the named tier and edition Epoch 22% #39 of 55
MathArenaArXivMath · June 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 67.4% #15 of 24+10 versions & slices BrokenArXiv · June 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 20.8% #18 of 24ArXivMath · May 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 58.3% #12 of 19BrokenArXiv · May 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 19% #13 of 18ArXivMath · April 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 64.2% #6 of 17BrokenArXiv · April 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 33.6% #7 of 15ArXivMath · August 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 40.4% #11 of 14BrokenArXiv · August 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 27.4% #11 of 13ArXivMath · September 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 50% #6 of 9BrokenArXiv · September 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 26.7% #9 of 9ArXivLean · June 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 19.6% #5 of 9
FrontierMath Erdos Models solve expert-written advanced mathematics problems on the named tier and edition Epoch 0% #6 of 13
Science 3
Humanity's Last Exam Very hard expert questions across many fields, written to stump today’s models AA 37.1% #58 of 336
CritPt (physics) Research-level physics problems that need many careful reasoning steps AA 4% #88 of 323
Vals Science Index Scientific problem solving across the index’s component evaluations Vals 35.8% #11 of 19
Health & law 5
MLCR-AA Models synthesize long medical records; the headline credits concise answers judged both accurate and complete AA 15.6% #36 of 103
Vals LegalBench Legal reasoning and legal-language understanding on LegalBench Vals 87% #5 of 89
Vals MedScribe Accuracy of clinical notes produced from consultation transcripts Vals 84.5% #30 of 80
Vals MedCode Medical coding accuracy on patient encounters Vals 48.1% #26 of 78
Vals Legal Research Bench Grounded legal research; a task passes only if all criteria pass Vals 38.9% #28 of 73
Documents 2
AA-LCR (long context)1.1 Questions that need reading and connecting facts across very long documents (around 100K tokens) AA 80.7% #37 of 314
GDP.pdfAA all-pass Models reason over professional PDF documents; an attempt passes only when every atomic criterion passes 18.6% #28 of 135
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 92% #20 of 312+1 versions & slices Epoch Models answer graduate-level science multiple-choice questions Epoch 95.4% #4 of 134
OTIS Mock AIME 20242025 Models solve the stated OTIS mock AIME mathematics problems Epoch 98.9% #16 of 131
No benchmark matches
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BetterGPT-6.1 Solmedium+76%+167%$0.21Remove unsupported parameters+5