As of October 22, 2026, OpenAI GPT-5.1 ranks #55 of 123 models overall with 55.0 ±11.3 on the LLMBenchmark Index. GPT-5.1 ranks #24 of 108 in math, its strongest category. OpenAI GPT-5.1 costs $1.25 per million input tokens and $10.00 per million output tokens. GPT-5.1 was released on November 13, 2025.
GPT-5.1's output price ranks 282 of 349 priced models, counting from the cheapest.
GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronger general-purpose reasoning, improved instruction adherence, and a more natural conversational style compared to GPT-5. It uses adaptive reasoning...
openai/gpt-5.1 The tick on a coding bar is the median of every model measured on it. Outside coding, the place is this model's rank on that board. A board that never ran the model says so.
Measured in 6 of 7 categories. A place counts only the models measured on that board.
The index averages only the coding benchmarks that have a result; the others are skipped, never filled in. How it is weighted
Not measured on Aider polyglot, SWE-bench Lite, SWE-bench (full test set), SWE-bench Multimodal, SWE-bench Multilingual, Code migration (Vals AI), ProgramBench (Vals AI), IOI (Vals AI), Terminal-Bench 2.1 (Vals AI), SWE-bench Multimodal (Vals AI), Vibe Code Bench 1-100 (Vals AI), SkillsBench (Vals AI), CyberBench (Vals AI), SciCode, DeepSWE, FrontierSWE, MirrorCode, Cybench, ALE-Bench, SciCode
Not measured on AA Agentic Index, Design Arena: agents building web apps, Design Arena: agents building full-stack apps, Design Arena: agents building mobile apps, Design Arena: agents building Android apps, Design Arena: agents building Godot games, Design Arena: agents building games, Design Arena: HTML slides, Design Arena: PowerPoint slides, Design Arena: spreadsheets, LiveBench research, LiveBench browser, LiveBench long agentic, SREBench (Vals AI), Finance Agent (Vals AI), Tax Agent Bench (Vals AI), Legal Research Bench (Vals AI), Harvey's Legal Agent Benchmark (Vals AI), Excel Modeling Benchmark (Vals AI), BioMysteryBench (Vals AI), Terminal-Bench-Science (Vals AI), Vals Science Index, Time Horizon Index (Vals AI), CUA-bench (Vals AI), Robo-bench (Vals AI), APEX-Agents, METR time horizons, Remote Labor Index, GDPval, OSWorld 2.0, BALROG, PostTrainBench, TheAgentCompany, OSWorld, SpireClimb, LMArena Search, Berkeley Function Calling Leaderboard (BFCL), BrowseComp-Plus
Not measured on LiveBench reasoning, MysteryMechanism (Vals AI), Humanity's Last Exam, EBR-bench, BIG-Bench Hard, Kagi LLM Benchmark
Not measured on MATH 500 (Vals AI), FrontierMath, tiers 1 to 3, FrontierMath, tier 4, ProofBench, MATH level 5, GSM8K
Not measured on MMLU, GeoBench, AI2 Reasoning Challenge
Not measured on LiveBench design
Not measured on Vals Index, LiveBench data analysis, Public Benefits Bench (Vals AI), Vals Multimodal Index, Fiction.LiveBench, Creative writing (Lech Mazur), Surface Evolver Bench, Furniture assembly, ExploitBench, HellaSwag, WinoGrande, PIQA
Not measured on Design Arena: images, Design Arena: graphic design, Design Arena: logos, LMArena Text to Image, LMArena Image Edit
Public boards shown as published (Vals AI, Artificial Analysis, Design Arena) and kept out of the coding index. Each links to its source on the benchmark page.
| Benchmark | Result | Index weight |
|---|---|---|
| Aider polyglotCoding | Not measured | Not in index |
| SWE-bench VerifiedCoding | 66.0% | Not in index |
| SWE-bench LiteCoding | Not measured | Not in index |
| SWE-bench (full test set)Coding | Not measured | Not in index |
| SWE-bench MultimodalCoding | Not measured | Not in index |
| SWE-bench MultilingualCoding | Not measured | Not in index |
| LiveBench codingCoding | Not measured | 15% |
| LMArena WebDevCoding | 1396 | 10% |
| Vals IndexGeneral | Not measured | Not in index |
| GPQA DiamondReasoning | 86.6% | Not in index |
| AIMEMath | 93.3% | Not in index |
| MMLU ProKnowledge | 86.4% | Not in index |
| AA Intelligence IndexIntelligence | 24.7 | Not in index |
| AA Coding IndexCoding | 49.4 | Not in index |
| AA Agentic IndexAgentic work | Not measured | Not in index |
| Design Arena: websitesWeb design | 1187 | Not in index |
| Design Arena: UI componentsWeb design | 1163 | Not in index |
| Design Arena: game devWeb design | 1178 | Not in index |
| Design Arena: data vizWeb design | 1204 | Not in index |
| Design Arena: 3DWeb design | 1060 | Not in index |
| Design Arena: all code categoriesWeb design | 1170 | Not in index |
| Design Arena: SVGWeb design | 1149 | Not in index |
| Design Arena: ASCII artWeb design | 1119 | Not in index |
| Design Arena: agents building web appsAgentic work | Not measured | Not in index |
| Design Arena: agents building full-stack appsAgentic work | Not measured | Not in index |
| Design Arena: agents building mobile appsAgentic work | Not measured | Not in index |
| Design Arena: agents building Android appsAgentic work | Not measured | Not in index |
| Design Arena: agents building Godot gamesAgentic work | Not measured | Not in index |
| Design Arena: agents building gamesAgentic work | Not measured | Not in index |
| Design Arena: HTML slidesAgentic work | Not measured | Not in index |
| Design Arena: PowerPoint slidesAgentic work | Not measured | Not in index |
| Design Arena: spreadsheetsAgentic work | Not measured | Not in index |
| Design Arena: imagesImage generation | Not measured | Not in index |
| Design Arena: graphic designImage generation | Not measured | Not in index |
| Design Arena: logosImage generation | Not measured | Not in index |
| LiveBench reasoningReasoning | Not measured | Not in index |
| LiveBench data analysisGeneral | Not measured | Not in index |
| LiveBench researchAgentic work | Not measured | Not in index |
| LiveBench browserAgentic work | Not measured | Not in index |
| LiveBench long agenticAgentic work | Not measured | Not in index |
| LiveBench designWeb design | Not measured | Not in index |
| LiveCodeBench (Vals AI)Coding | 86.5% | Not in index |
| SWE-bench Verified (Vals AI)Coding | 69.8% | 15% |
| Terminal-Bench 4 (Vals AI)Coding | Not measured | 25% |
| Vibe Code Bench (Vals AI)Coding | 24.6% | 20% |
| Code migration (Vals AI)Coding | Not measured | Not in index |
| ProgramBench (Vals AI)Coding | Not measured | Not in index |
| SREBench (Vals AI)Agentic work | Not measured | Not in index |
| IOI (Vals AI)Coding | Not measured | Not in index |
| Terminal-Bench 2.1 (Vals AI)Coding | Not measured | Not in index |
| SWE-bench Multimodal (Vals AI)Coding | Not measured | Not in index |
| Vibe Code Bench 1-100 (Vals AI)Coding | Not measured | Not in index |
| SkillsBench (Vals AI)Coding | Not measured | Not in index |
| CyberBench (Vals AI)Coding | Not measured | Not in index |
| Finance Agent (Vals AI)Agentic work | Not measured | Not in index |
| Tax Agent Bench (Vals AI)Agentic work | Not measured | Not in index |
| Legal Research Bench (Vals AI)Agentic work | Not measured | Not in index |
| Harvey's Legal Agent Benchmark (Vals AI)Agentic work | Not measured | Not in index |
| Excel Modeling Benchmark (Vals AI)Agentic work | Not measured | Not in index |
| BioMysteryBench (Vals AI)Agentic work | Not measured | Not in index |
| Terminal-Bench-Science (Vals AI)Agentic work | Not measured | Not in index |
| Vals Science IndexAgentic work | Not measured | Not in index |
| Time Horizon Index (Vals AI)Agentic work | Not measured | Not in index |
| CUA-bench (Vals AI)Agentic work | Not measured | Not in index |
| Robo-bench (Vals AI)Agentic work | Not measured | Not in index |
| Public Benefits Bench (Vals AI)General | Not measured | Not in index |
| MysteryMechanism (Vals AI)Reasoning | Not measured | Not in index |
| MMMU Pro (Vals AI)Reasoning | 83.2% | Not in index |
| MATH 500 (Vals AI)Math | Not measured | Not in index |
| MGSM (Vals AI)Math | 93.0% | Not in index |
| SAGE (Vals AI)General | 43.2% | Not in index |
| LegalBench (Vals AI)Knowledge | 85.7% | Not in index |
| CaseLaw (Vals AI)Knowledge | 73.4% | Not in index |
| CorpFin (Vals AI)Knowledge | 63.8% | Not in index |
| TaxEval (Vals AI)Knowledge | 74.9% | Not in index |
| MortgageTax (Vals AI)Knowledge | 61.4% | Not in index |
| MedQA (Vals AI)Knowledge | 96.4% | Not in index |
| MedCode (Vals AI)Knowledge | 52.7% | Not in index |
| MedScribe (Vals AI)General | 88.1% | Not in index |
| Vals Multimodal IndexGeneral | Not measured | Not in index |
| AA Math IndexMath | 94.0 | Not in index |
| GPQA Diamond (Artificial Analysis run)Reasoning | 87.3% | Not in index |
| Humanity's Last Exam (Artificial Analysis run)Reasoning | 28.5% | Not in index |
| MMLU Pro (Artificial Analysis run)Knowledge | 87.0% | Not in index |
| LiveCodeBench (Artificial Analysis run)Coding | 86.8% | Not in index |
| SciCodeCoding | Not measured | Not in index |
| Terminal-Bench Hard (Artificial Analysis run)Coding | 45.5% | Not in index |
| IFBenchGeneral | 72.9% | Not in index |
| Long context reasoning (AA-LCR)General | 80.0% | Not in index |
| τ²-Bench TelecomAgentic work | 81.9% | Not in index |
| AIME 2025 (Artificial Analysis run)Math | 94.0% | Not in index |
| Terminal-BenchCoding | 47.6% | Not in index |
| DeepSWECoding | Not measured | Not in index |
| FrontierCodeCoding | Not measured | 15% |
| FrontierSWECoding | Not measured | Not in index |
| GSO-BenchCoding | 13.7% | Not in index |
| WeirdMLCoding | 60.8% | Not in index |
| MirrorCodeCoding | Not measured | Not in index |
| APEX-AgentsAgentic work | Not measured | Not in index |
| METR time horizonsAgentic work | Not measured | Not in index |
| Remote Labor IndexAgentic work | Not measured | Not in index |
| GDPvalAgentic work | Not measured | Not in index |
| OSWorld 2.0Agentic work | Not measured | Not in index |
| BALROGAgentic work | Not measured | Not in index |
| DeepResearch BenchAgentic work | 42.8% | Not in index |
| PostTrainBenchAgentic work | Not measured | Not in index |
| GPQA Diamond (Epoch AI run)Reasoning | 87.6% | Not in index |
| ARC-AGIReasoning | 72.8% | Not in index |
| ARC-AGI-2Reasoning | 17.6% | Not in index |
| Humanity's Last ExamReasoning | Not measured | Not in index |
| SimpleBenchReasoning | 53.2% | Not in index |
| Chess puzzlesReasoning | 42.0% | Not in index |
| Mystery game puzzlesReasoning | 19.0% | Not in index |
| EBR-benchReasoning | Not measured | Not in index |
| OTIS Mock AIMEMath | 88.6% | Not in index |
| FrontierMath, tiers 1 to 3Math | Not measured | Not in index |
| FrontierMath, tier 4Math | Not measured | Not in index |
| ProofBenchMath | Not measured | Not in index |
| MATH level 5Math | Not measured | Not in index |
| GSM8KMath | Not measured | Not in index |
| SimpleQA VerifiedKnowledge | 48.0% | Not in index |
| MMLUKnowledge | Not measured | Not in index |
| GeoBenchKnowledge | Not measured | Not in index |
| DTBenchGeneral | 90.1% | Not in index |
| LMCAGeneral | 43.9% | Not in index |
| Fiction.LiveBenchGeneral | Not measured | Not in index |
| Creative writing (Lech Mazur)General | Not measured | Not in index |
| CL-benchGeneral | 23.7% | Not in index |
| Surface Evolver BenchGeneral | Not measured | Not in index |
| Furniture assemblyGeneral | Not measured | Not in index |
| ExploitBenchGeneral | Not measured | Not in index |
| CybenchCoding | Not measured | Not in index |
| TheAgentCompanyAgentic work | Not measured | Not in index |
| OSWorldAgentic work | Not measured | Not in index |
| SpireClimbAgentic work | Not measured | Not in index |
| VPCTReasoning | 58.7% | Not in index |
| BIG-Bench HardReasoning | Not measured | Not in index |
| AI2 Reasoning ChallengeKnowledge | Not measured | Not in index |
| HellaSwagGeneral | Not measured | Not in index |
| WinoGrandeGeneral | Not measured | Not in index |
| PIQAGeneral | Not measured | Not in index |
| CL-bench LifeGeneral | 17.3% | Not in index |
| ALE-BenchCoding | Not measured | Not in index |
| Vending-Bench 2Agentic work | $1,473 | Not in index |
| Epoch Capabilities IndexIntelligence | 149.8 | Not in index |
| LMArena TextGeneral | 1443 | Not in index |
| LMArena Text: codingCoding | 1453 | Not in index |
| LMArena Text: hard promptsReasoning | 1457 | Not in index |
| LMArena Text: mathMath | 1446 | Not in index |
| LMArena Text: instruction followingGeneral | 1443 | Not in index |
| LMArena Text: creative writingGeneral | 1427 | Not in index |
| LMArena VisionGeneral | 1250 | Not in index |
| LMArena Text: EnglishGeneral | 1451 | Not in index |
| LMArena Text: non-EnglishGeneral | 1431 | Not in index |
| LMArena Text: ChineseGeneral | 1495 | Not in index |
| LMArena Text: GermanGeneral | 1438 | Not in index |
| LMArena Text: JapaneseGeneral | 1453 | Not in index |
| LMArena Text: KoreanGeneral | 1401 | Not in index |
| LMArena Text: FrenchGeneral | 1450 | Not in index |
| LMArena Text: SpanishGeneral | 1433 | Not in index |
| LMArena Text: RussianGeneral | 1435 | Not in index |
| LMArena Text: PolishGeneral | 1440 | Not in index |
| LMArena Text: multi-turnGeneral | 1450 | Not in index |
| LMArena Text: longer queriesGeneral | 1448 | Not in index |
| LMArena Text: expertReasoning | 1470 | Not in index |
| LMArena Text: hard prompts in EnglishReasoning | 1462 | Not in index |
| LMArena Text: software and ITCoding | 1454 | Not in index |
| LMArena Text: mathematical workMath | 1449 | Not in index |
| LMArena Text: scienceKnowledge | 1459 | Not in index |
| LMArena Text: medicine and healthcareKnowledge | 1456 | Not in index |
| LMArena Text: legal and governmentKnowledge | 1459 | Not in index |
| LMArena Text: business and financeKnowledge | 1431 | Not in index |
| LMArena Text: writing and languageGeneral | 1428 | Not in index |
| LMArena Text: entertainment and mediaGeneral | 1415 | Not in index |
| LMArena WebDev: ReactCoding | 1307 | Not in index |
| LMArena WebDev: HTMLCoding | 1405 | Not in index |
| LMArena WebDev: from an imageCoding | 1421 | Not in index |
| LMArena Vision: EnglishGeneral | 1252 | Not in index |
| LMArena Vision: ChineseGeneral | 1270 | Not in index |
| LMArena Vision: reading textGeneral | 1255 | Not in index |
| LMArena Vision: diagramsReasoning | 1264 | Not in index |
| LMArena Vision: homeworkReasoning | 1272 | Not in index |
| LMArena Vision: humorGeneral | 1263 | Not in index |
| LMArena Vision: captioningGeneral | 1252 | Not in index |
| LMArena Vision: recognizing thingsGeneral | 1232 | Not in index |
| LMArena Vision: creative writingGeneral | 1266 | Not in index |
| LMArena SearchAgentic work | Not measured | Not in index |
| LMArena DocumentGeneral | 1403 | Not in index |
| LMArena Text to ImageImage generation | Not measured | Not in index |
| LMArena Image EditImage generation | Not measured | Not in index |
| Berkeley Function Calling Leaderboard (BFCL)Agentic work | Not measured | Not in index |
| Kagi LLM BenchmarkReasoning | Not measured | Not in index |
| BrowseComp-PlusAgentic work | Not measured | Not in index |
| SciCodeCoding | Not measured | Not in index |
| FACTS Benchmark SuiteKnowledge | 45.0% | Not in index |
A list price says what a token costs. The cost per solved task says what a working answer costs, which is the number that decides.
Beside a result, many boards publish what the run cost, how long it took, the tokens it spent or the votes behind a rating. Each figure as its board printed it, one board per row.
| Board | Result | What the run cost | Also published |
|---|---|---|---|
| SWE-bench Verified | 66.0% | $0.3062 per attempt | Nothing else |
| SWE-bench Verified (Vals AI) | 69.8% | $0.71 per test | Duration, as printed 8m 21s |
| Vibe Code Bench (Vals AI) | 24.6% | $2.57 per test | Duration, as printed 30m 36s |
| WeirdML | 60.8% | $0.6913 per run | Median lines of code 311 |
| ARC-AGI-2 | 17.6% | $1.1704 per task | Nothing else |
| LMArena WebDev | 1396 Elo | Not published | Votes 4,910 · Interval (±) ±11.5 |
| GPQA Diamond | 86.6% | Not published | Latency, as printed 1m 26s |
| AIME | 93.3% | Not published | Latency, as printed 2m 44s |
| MMLU Pro | 86.4% | Not published | Latency, as printed 23 s |
| Design Arena: websites | 1187 Elo | Not published | Battles 11,385 |
| Design Arena: UI components | 1163 Elo | Not published | Battles 854 |
| Design Arena: game dev | 1178 Elo | Not published | Battles 1,812 |
| Design Arena: data viz | 1204 Elo | Not published | Battles 464 |
|---|---|---|---|
| Design Arena: 3D | 1060 Elo | Not published | Battles 1,850 |
| Design Arena: all code categories | 1170 Elo | Not published | Battles 16,116 |
| Design Arena: SVG | 1149 Elo | Not published | Battles 2,722 |
| Design Arena: ASCII art | 1119 Elo | Not published | Battles 140 |
| LiveCodeBench (Vals AI) | 86.5% | Not published | Latency, as printed 2m 21s |
| MMMU Pro (Vals AI) | 83.2% | Not published | Latency, as printed 1m 15s |
| MGSM (Vals AI) | 93.0% | Not published | Latency, as printed 8.3 s |
| SAGE (Vals AI) | 43.2% | Not published | Latency, as printed 1m 38s |
| LegalBench (Vals AI) | 85.7% | Not published | Latency, as printed 7.0 s |
| CaseLaw (Vals AI) | 73.4% | Not published | Latency, as printed 24 s |
| CorpFin (Vals AI) | 63.8% | Not published | Latency, as printed 35 s |
| TaxEval (Vals AI) | 74.9% | Not published | Latency, as printed 44 s |
| MortgageTax (Vals AI) | 61.4% | Not published | Latency, as printed 46 s |
| MedQA (Vals AI) | 96.4% | Not published | Latency, as printed 12 s |
| MedCode (Vals AI) | 52.7% | Not published | Latency, as printed 55 s |
| MedScribe (Vals AI) | 88.1% | Not published | Latency, as printed 1m 18s |
| LMArena Text | 1443 Elo | Not published | Votes 41,651 · Interval (±) ±3.7 |
| LMArena Text: coding | 1453 Elo | Not published | Votes 8,409 · Interval (±) ±6.9 |
| LMArena Text: hard prompts | 1457 Elo | Not published | Votes 22,416 · Interval (±) ±4.8 |
| LMArena Text: math | 1446 Elo | Not published | Votes 2,580 · Interval (±) ±11.6 |
| LMArena Text: instruction following | 1443 Elo | Not published | Votes 11,162 · Interval (±) ±6.3 |
| LMArena Text: creative writing | 1427 Elo | Not published | Votes 6,244 · Interval (±) ±8.0 |
| LMArena Vision | 1250 Elo | Not published | Votes 9,848 · Interval (±) ±7.8 |
| LMArena Text: English | 1451 Elo | Not published | Votes 16,713 · Interval (±) ±5.4 |
| LMArena Text: non-English | 1431 Elo | Not published | Votes 24,937 · Interval (±) ±4.6 |
| LMArena Text: Chinese | 1495 Elo | Not published | Votes 3,427 · Interval (±) ±10.3 |
| LMArena Text: German | 1438 Elo | Not published | Votes 718 · Interval (±) ±21.8 |
| LMArena Text: Japanese | 1453 Elo | Not published | Votes 459 · Interval (±) ±27.7 |
| LMArena Text: Korean | 1401 Elo | Not published | Votes 663 · Interval (±) ±23.2 |
| LMArena Text: French | 1450 Elo | Not published | Votes 944 · Interval (±) ±19.9 |
| LMArena Text: Spanish | 1433 Elo | Not published | Votes 1,208 · Interval (±) ±17.3 |
| LMArena Text: Russian | 1435 Elo | Not published | Votes 5,213 · Interval (±) ±8.3 |
| LMArena Text: Polish | 1440 Elo | Not published | Votes 1,323 · Interval (±) ±15.8 |
| LMArena Text: multi-turn | 1450 Elo | Not published | Votes 7,247 · Interval (±) ±7.5 |
| LMArena Text: longer queries | 1448 Elo | Not published | Votes 10,938 · Interval (±) ±6.3 |
| LMArena Text: expert | 1470 Elo | Not published | Votes 2,613 · Interval (±) ±11.7 |
| LMArena Text: hard prompts in English | 1462 Elo | Not published | Votes 8,815 · Interval (±) ±6.9 |
| LMArena Text: software and IT | 1454 Elo | Not published | Votes 14,119 · Interval (±) ±5.7 |
| LMArena Text: mathematical work | 1449 Elo | Not published | Votes 1,869 · Interval (±) ±13.4 |
| LMArena Text: science | 1459 Elo | Not published | Votes 6,884 · Interval (±) ±7.6 |
| LMArena Text: medicine and healthcare | 1456 Elo | Not published | Votes 2,627 · Interval (±) ±11.7 |
| LMArena Text: legal and government | 1459 Elo | Not published | Votes 3,067 · Interval (±) ±10.8 |
| LMArena Text: business and finance | 1431 Elo | Not published | Votes 7,740 · Interval (±) ±7.2 |
| LMArena Text: writing and language | 1428 Elo | Not published | Votes 9,359 · Interval (±) ±6.8 |
| LMArena Text: entertainment and media | 1415 Elo | Not published | Votes 7,582 · Interval (±) ±7.3 |
| LMArena WebDev: React | 1307 Elo | Not published | Votes 2,628 · Interval (±) ±13.7 |
| LMArena WebDev: HTML | 1405 Elo | Not published | Votes 4,890 · Interval (±) ±13.0 |
| LMArena WebDev: from an image | 1421 Elo | Not published | Votes 1,000 · Interval (±) ±21.7 |
| LMArena Vision: English | 1252 Elo | Not published | Votes 3,532 · Interval (±) ±11.2 |
| LMArena Vision: Chinese | 1270 Elo | Not published | Votes 671 · Interval (±) ±23.3 |
| LMArena Vision: reading text | 1255 Elo | Not published | Votes 6,005 · Interval (±) ±8.8 |
| LMArena Vision: diagrams | 1264 Elo | Not published | Votes 2,263 · Interval (±) ±12.6 |
| LMArena Vision: homework | 1272 Elo | Not published | Votes 1,218 · Interval (±) ±16.6 |
| LMArena Vision: humor | 1263 Elo | Not published | Votes 376 · Interval (±) ±31.6 |
| LMArena Vision: captioning | 1252 Elo | Not published | Votes 101 · Interval (±) ±55.3 |
| LMArena Vision: recognizing things | 1232 Elo | Not published | Votes 112 · Interval (±) ±49.4 |
| LMArena Vision: creative writing | 1266 Elo | Not published | Votes 935 · Interval (±) ±21.5 |
| LMArena Document | 1403 Elo | Not published | Votes 8,244 · Interval (±) ±9.3 |