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 30.7 #55 of 336
Knowledge 21
Arena TextEnglish Human pairwise preferences in the stated text vote pool Arena 1,471 #27 of 205+13 versions & slices instruction following Human pairwise preferences in the stated text vote pool Arena 1,478 #17 of 205non-English Human pairwise preferences in the stated text vote pool Arena 1,467 #17 of 205Russian Human pairwise preferences in the stated text vote pool Arena 1,473 #21 of 203Chinese Human pairwise preferences in the stated text vote pool Arena 1,534 #10 of 198overall · October 22, 2026 Human pairwise preferences in the stated text vote pool Arena 1,472 #22 of 198overall Human pairwise preferences in the stated text vote pool Arena 1,481 #19 of 196overall · October 15, 2026 Human pairwise preferences in the stated text vote pool Arena 1,471 #20 of 188Spanish Human pairwise preferences in the stated text vote pool Arena 1,468 #23 of 168German Human pairwise preferences in the stated text vote pool Arena 1,480 #15 of 167French Human pairwise preferences in the stated text vote pool Arena 1,485 #24 of 164Korean Human pairwise preferences in the stated text vote pool Arena 1,460 #9 of 156Japanese Human pairwise preferences in the stated text vote pool Arena 1,499 #6 of 152Polish Human pairwise preferences in the stated text vote pool Arena 1,466 #19 of 142
AA Omniscience Index Scores factual knowledge while penalizing incorrect answers to encourage admitting uncertainty AA 15.1 #32 of 320
SimpleQA Verifiedv1 Accuracy on short factual questions with verified answers, answered without web access 63% #14 of 84
AA OmniscienceAccuracy Measures correct answers on the AA Omniscience factual knowledge test AA 54.9% #9 of 320+1 versions & slices Hallucination Rate Measures how often attempted answers are incorrect on the AA Omniscience factual knowledge test AA 88% #230 of 320
IFBench (instructions) Checks whether the model follows precise formatting and content instructions AA 64.4% #72 of 245
Mystery Game Puzzles Models choose the best move in puzzle positions from an undisclosed game Epoch 28% #27 of 65
EQ-Bench3 Judge-rated responses to social and emotionally nuanced scenarios, scored through the source pairwise ranking EQ-Bench 1,554 #9 of 53
Reasoning 6
ARC-AGI-2semi-private Models infer transformations from examples and solve unseen grid puzzles; the evaluation split is explicit ARC 33.3% #40 of 69+1 versions & slices public evaluation Models infer transformations from examples and solve unseen grid puzzles; the evaluation split is explicit ARC 34.3% #36 of 66
Chess Puzzles Models choose the best next move from a novel chess position Epoch 30% #42 of 69
ARC-AGI-1semi-private Models infer transformations from examples and solve unseen grid puzzles; the evaluation split is explicit ARC 76.2% #40 of 67+1 versions & slices public evaluation Models infer transformations from examples and solve unseen grid puzzles; the evaluation split is explicit ARC 82.3% #37 of 64
ARC-AGI-3semi-private Measures interactive game solving through relative human action efficiency ARC 0.4% #14 of 19
Math 26
FrontierMath Tiers 1–3 (v2) Models solve expert-written advanced mathematics problems on the named tier and edition Epoch 85.3% #13 of 70
FrontierMath Tier 4 (v2) Models solve expert-written advanced mathematics problems on the named tier and edition Epoch 72.5% #12 of 55
MathArenaApex Answer accuracy on the named mathematics competition under the recorded effort MathArena 80.2% #2 of 34+22 versions & slices Apex Shortlist Answer accuracy on the named mathematics competition under the recorded effort MathArena 98.4% #1 of 30AIME 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 100% #1 of 24HMMT February 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 98.5% #1 of 24ArXivMath · June 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 83.6% #7 of 24BrokenArXiv · June 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 69.4% #7 of 24ArXivMath · February 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 73.4% #2 of 20ArXivMath · May 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 77.5% #7 of 19ArXivMath · January 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 73.9% #2 of 18BrokenArXiv · May 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 50% #6 of 18ArXivMath · April 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 68.8% #4 of 17Kangaroo 2025 1-2 Answer accuracy on the named mathematics competition under the recorded effort MathArena 95.8% #1 of 17Kangaroo 2025 11-12 Answer accuracy on the named mathematics competition under the recorded effort MathArena 98.3% #2 of 17Kangaroo 2025 3-4 Answer accuracy on the named mathematics competition under the recorded effort MathArena 89.6% #1 of 17Kangaroo 2025 5-6 Answer accuracy on the named mathematics competition under the recorded effort MathArena 90% #1 of 17Kangaroo 2025 7-8 Answer accuracy on the named mathematics competition under the recorded effort MathArena 95.8% #3 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 72.1% #2 of 15BrokenArXiv · February 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 68.2% #1 of 15ArXivMath · March 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 77.5% #1 of 14BrokenArXiv · March 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 73.7% #1 of 13USAMO 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 98.2% #1 of 8ArXivLean · March 2026 Answer accuracy on the named mathematics competition under the recorded effort MathArena 17.1% #1 of 5
FrontierMath Erdos Models solve expert-written advanced mathematics problems on the named tier and edition Epoch 0% #6 of 13
Science 2
Humanity's Last Exam Very hard expert questions across many fields, written to stump today’s models AA 32.7% #74 of 336
CritPt (physics) Research-level physics problems that need many careful reasoning steps AA 8% #70 of 323
Health & law 5
MLCR-AA Models synthesize long medical records; the headline credits concise answers judged both accurate and complete AA 11.1% #51 of 103
Vals LegalBench Legal reasoning and legal-language understanding on LegalBench Vals 86.5% #10 of 89
Vals MedScribe Accuracy of clinical notes produced from consultation transcripts Vals 86.9% #19 of 80
Vals MedCode Medical coding accuracy on patient encounters Vals 49.1% #23 of 78
Vals Legal Research Bench Grounded legal research; a task passes only if all criteria pass Vals 40.4% #25 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 81% #35 of 314
GDP.pdfAA all-pass Models reason over professional PDF documents; an attempt passes only when every atomic criterion passes 22.6% #20 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 91% #29 of 312+1 versions & slices Epoch Models answer graduate-level science multiple-choice questions Epoch 90.7% #29 of 134
OTIS Mock AIME 20242025 Models solve the stated OTIS mock AIME mathematics problems Epoch 84.4% #63 of 131
No benchmark matches
CheaperClaude Opus 5.5max+88%-29%$5.98Context: 1.05M → 1M+6
OpenMiMo v2.6 Prothinking+51%-95%$0.13Context: 1.05M → 1M+4
CheaperGemini 4 Argonhigh+75%-64%*$1.62Context: 1.05M → 1M+3
Kimi K3maxOpen+44%-47%$2.00Context: 1.05M → 1M+4
Step 5 PreviewthinkingOpen+42%-87%$1.03Context: 1.05M → 1M+3
Muse Spark OpenxhighOpen+34%-82%$0.84Context: 1.05M → 1M+2
DeepSeek V4.1 Flash 1017maxOpen+33%-95%$0.26Context: 1.05M → 1M+5