OpenAI·released 2025-08-071 source
GPT-5 benchmark scores: 30 benchmarks tracked, leading 4. 20% of its scores are independently reproduced — the rest are self-reported or unverified.
Leads on 4 of 30 benchmarks·best result 98.13 on MATH level 5 (reproduced)·6 of 30 independently reproduced·$1.25/$10 per M tokens
Head-to-headGPT-5 vs o3-proConsensus: LiteLLM · Cross-check: models.dev, OpenRouter · See every model’s pricing →
Leads on: Aider polyglot, Fiction.LiveBench, Lech Mazur Writing, MATH level 5
| Benchmark | Score | Evidence status | Measured |
|---|---|---|---|
| MATH level 5 | 98.13accuracy (%) | reproduced· optimizedT1 | 2025-08-07Epoch AI |
| Fiction.LiveBench | 97.2accuracy (%) | unverifiedT1 | 2025-08-07Fiction.live leaderboard |
| OTIS Mock AIME 2024-2025 | 91.38accuracy (%) | reproduced· optimizedT1 | 2025-08-07Epoch AI |
| Aider polyglot | 88accuracy (%) | unverified· optimizedT1 | 2025-08-07https://aider.chat/docs/leaderboards/ |
| Lech Mazur Writing | 86accuracy (%) | unverifiedT1 | 2025-08-07lechmazur/writing Github repository |
| DTBench | 84.45accuracy (%) | unverifiedT1 | 2025-08-07https://conceptualreasoning.ai/dtbench |
| GPQA diamond | 81.57accuracy (%) | reproduced· optimizedT1 | 2025-08-07Epoch AI |
| GeoBench | 81accuracy (%) | unverifiedT1 | 2025-08-07GeoBench leaderboard |
| SWE-Bench verified | 73.55accuracy (%) | reproduced· optimizedT1 | 2025-08-07Epoch AI |
| METR Time Horizons | 69.61accuracy (%) | unverifiedT1 | 2025-08-07METR - Measuring AI Ability to Complete Long Tasks |
| ARC-AGI | 65.67accuracy (%) | unverified· optimizedT1 | 2025-08-07https://arcprize.org/leaderboard |
| WeirdML | 60.7accuracy (%) | unverifiedT1 | 2025-08-07https://htihle.github.io/weirdml.html |
| FrontierMath-Tiers-1-3-v2-Private | 55.44accuracy (%) | unverifiedT2 | 2025-08-07 |
| SimpleQA Verified | 50.1accuracy (%) | unverifiedT2 | 2025-08-07 |
| Terminal Bench | 49.61accuracy (%) | unverifiedT1 | 2025-08-07https://www.tbench.ai/leaderboard/terminal-bench/2.0 |
| DeepResearch Bench | 49.6accuracy (%) | unverifiedT1 | 2025-08-07https://evals.futuresearch.ai/#drb |
| VPCT | 49accuracy (%) | unverifiedT1 | 2025-08-07VPCT leaderboard |
| SimpleBench | 48.04accuracy (%) | unverifiedT1 | 2025-08-07https://lmcouncil.ai/benchmarks |
| LMCA | 47.05accuracy (%) | unverifiedT1 | 2025-08-07https://conceptualreasoning.ai/lmca |
| GDPval | 34.8accuracy (%) | unverifiedT2 | 2025-08-07 |
| Balrog | 32.8accuracy (%) | unverifiedT1 | 2025-08-07https://balrogai.com/ |
| Chess Puzzles | 32.66accuracy (%) | unverifiedT2 | 2025-08-07 |
| FrontierMath-Tier-4-v2-Private | 21.95accuracy (%) | reproducedT1 | 2025-08-07Epoch AI |
| HLE | 21.55accuracy (%) | unverifiedT2 | 2025-08-07 |
| ProofBench | 18accuracy (%) | unverifiedT1 | 2025-08-07https://www.vals.ai/benchmarks/proof_bench |
| Mystery Game Puzzles | 15.18accuracy (%) | unverifiedT2 | 2025-08-07 |
| EBR-bench | 12.7accuracy (%) | reproducedT1 | 2025-08-07Epoch AI |
| ARC-AGI-2 | 9.86accuracy (%) | unverifiedT2 | 2025-08-07 |
| GSO-Bench | 6.86accuracy (%) | unverifiedT1 | 2025-08-07https://gso-bench.github.io/index.html |
| Remote Labor Index | 1.67accuracy (%) | unverifiedT2 | 2025-08-07 |
Claims drawn from cited facts, not live model generation.
This model was developed by OpenAI and released in 2025.
2 cited facts
This model has scores on 30 tracked benchmarks and currently leads 4 of them. The record’s evidence status is independently reproduced.
3 cited facts
Its mean gap to the best recorded score across its tracked benchmarks is 31.07 points.
1 cited fact
6 facts cross-checked across data sources: 2 corroborated, 2 single-source, 2 disputed.
Source facts, citations, and refresh stamp for this record.
Sources: epoch_benchmarks, litellm_prices, modelsdev_models, openrouter_models
GPT-5 is an AI model developed by OpenAI, released 2025-08-07. Its benchmark record below tags every score as independently reproduced, self-reported, or unverified.
GPT-5 has recorded scores on 30 benchmarks, each shown with its evidence status.
GPT-5 has recorded scores on 30 benchmarks — Lech Mazur Writing, GPQA diamond, MATH level 5, OTIS Mock AIME 2024-2025, DTBench, WeirdML, and 24 more. The full table above shows each score with its evidence status.
6 of 30 recorded scores (20%) are independently reproduced rather than self-reported by the lab.
GPT-5 has 30 tracked claims: 6 independently reproduced, 24 unverified.
Listed API pricing: $1.25 per million input tokens, $10 per million output tokens (prices disputed across sources). See the pricing block for the full breakdown.