gpt-oss-120b benchmark ranking on every AI leaderboard
open weights · top 10 on 0 of 6 · released Aug 5, 2025
| Rank | Board | Score | |||
|---|---|---|---|---|---|
| 25 |  MultiChallengeChat · as “gpt-oss-120b” | Chat | 45.3% | 29 | |
| 84 |  GPQA DiamondReasoning · as “openai/gpt-oss-120b_high” | Reasoning | 75.8% | 100 | |
| 95 |  AA IntelligenceReasoning · as “gpt-oss-120b (high)” | Reasoning | 11.6 | 100 | |
| 30 |  Aider PolyglotCoding · stale since 2025-10-03 · as “gpt-oss-120b (high)” | Coding | 41.8% | 50 | |
| 33 |  SWE-bench VerifiedCoding · stale since 2026-02-26 · as “gpt-oss-120b” | Coding | 26.0% | 39 | |
| 58 |  MMLU-ProReasoning · stale since 2026-03-11 · as “GPT-oss-120B(high)” | Reasoning | 80.8% | 100 |
Category ranks and more models
Sources: each leaderboard's own published results page, captured every day at 04:30 UTC. Scores exactly as each board published them; we run no evaluations. Logos via logo.dev; trademarks belong to their owners.