OpenAI·released 2026-03-171 source
GPT-5.4 Mini benchmark scores: 15 benchmarks tracked. 20% of its scores are independently reproduced — the rest are self-reported or unverified.
Leads on 0 of 15 benchmarks·best result 88.88 on OTIS Mock AIME 2024-2025 (reproduced)·3 of 15 independently reproduced·$0.75/$4.5 per M tokens
Consensus: LiteLLM · Cross-check: models.dev, OpenRouter · See every model’s pricing →
| Benchmark | Score | Evidence status | Measured |
|---|---|---|---|
| OTIS Mock AIME 2024-2025 | 88.88accuracy (%) | reproduced· optimizedT1 | 2026-03-17Epoch AI |
| GPQA diamond | 82.49accuracy (%) | reproduced· optimizedT1 | 2026-03-17Epoch AI |
| DTBench | 66.67accuracy (%) | unverifiedT1 | 2026-03-17https://conceptualreasoning.ai/dtbench |
| ARC-AGI | 63.67accuracy (%) | unverified· optimizedT1 | 2026-03-17https://arcprize.org/leaderboard |
| WeirdML | 60.3accuracy (%) | unverifiedT1 | 2026-03-17https://htihle.github.io/weirdml.html |
| FrontierMath-Tiers-1-3-v2-Private | 51.23accuracy (%) | unverifiedT2 | 2026-03-17 |
| LMCA | 47.99accuracy (%) | unverifiedT1 | 2026-03-17https://conceptualreasoning.ai/lmca |
| DeepResearch Bench | 36.3accuracy (%) | unverifiedT1 | 2026-03-17https://evals.futuresearch.ai/#drb |
| SimpleQA Verified | 29.4accuracy (%) | unverifiedT2 | 2026-03-17 |
| FrontierCode | 27.04accuracy (%) | unverifiedT1 | 2026-03-17https://cognition.com/frontiercode |
| ProofBench | 21accuracy (%) | unverifiedT1 | 2026-03-17https://www.vals.ai/benchmarks/proof_bench |
| Chess Puzzles | 18.98accuracy (%) | unverifiedT2 | 2026-03-17 |
| ARC-AGI-2 | 18.9accuracy (%) | unverifiedT2 | 2026-03-17 |
| FrontierMath-Tier-4-v2-Private | 9.76accuracy (%) | reproducedT1 | 2026-03-17Epoch AI |
| Mystery Game Puzzles | 1.96accuracy (%) | unverifiedT2 | 2026-03-17 |
Claims drawn from cited facts, not live model generation.
This model was developed by OpenAI and released in 2026.
2 cited facts
This model has scores on 15 tracked benchmarks and currently leads 0 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 44.72 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-5.4 Mini is an AI model developed by OpenAI, released 2026-03-17. Its benchmark record below tags every score as independently reproduced, self-reported, or unverified.
GPT-5.4 Mini has recorded scores on 15 benchmarks, each shown with its evidence status.
GPT-5.4 Mini has recorded scores on 15 benchmarks — GPQA diamond, OTIS Mock AIME 2024-2025, DTBench, WeirdML, LMCA, SimpleQA Verified, and 9 more. The full table above shows each score with its evidence status.
3 of 15 recorded scores (20%) are independently reproduced rather than self-reported by the lab.
GPT-5.4 Mini has 15 tracked claims: 3 independently reproduced, 12 unverified.
Listed API pricing: $0.75 per million input tokens, $4.5 per million output tokens (prices disputed across sources). See the pricing block for the full breakdown.