# gpt-oss-120bMedium

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OpenAI

Canonical URL: https://benchize.com/models/gpt-oss-120b-medium
Last updated: Thu, 22 Oct 2026 07:32:33 GMT

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OpenAI

## Benchmarks

| Benchmark | Score | ± | Rank | Source |  |
| --- | --- | --- | --- | --- | --- |
| [ToneBench Scriptwriting](https://benchize.com/benchmarks/tonebench%3Ascripts.md) | 573.1 | Range 525.6–621.3 | 118 / 126 | [tonebench](https://benchmark.towardsai.com/data/leaderboard.json) |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `elo` \| 573.1 \| rating \| reported \| Higher is better \| \| `overall` \| 60.13 \| percent \| reported \| Higher is better \| \| `anti_slop_numbers` \| 55.54 \| source_score \| rubric \| Higher is better \| \| `continuity_emotion` \| 60.82 \| source_score \| rubric \| Higher is better \| \| `cue_quality` \| 52.58 \| source_score \| rubric \| Higher is better \| \| `hook_strength` \| 69.42 \| source_score \| rubric \| Higher is better \| \| `length_adherence` \| 69.36 \| source_score \| rubric \| Higher is better \| \| `slop` \| 64.03 \| source_score \| rubric \| Higher is better \| \| `slop_score` \| 72.51 \| source_score \| rubric \| Higher is better \| \| `substance_accuracy` \| 57.87 \| source_score \| rubric \| Higher is better \| \| `tone_voice` \| 52.56 \| source_score \| rubric \| Higher is better \| \| `writing_quality` \| 59.46 \| source_score \| rubric \| Higher is better \| \| `youtube_best_practices` \| 61.87 \| source_score \| rubric \| Higher is better \| ### Configuration provider openrouter Reasoning effort unknown scoreScope 10_task_current sourceConfiguration gpt-oss-120b-or thinkingEnabled true ### Reported statistics Uncertainty Reported interval: 525.6–621.3 interval [525.6,621.3] rank 124 runCount 5 ### Source [Original source](https://benchmark.towardsai.com/data/leaderboard.json) Source tonebench Original model label gpt-oss 120B (medium) Evaluated 2026-10-08 Observed 2026-10-22T04:40:14.102Z Evidence SHA-256 `4264338337f418d3ded7ace250cad64fe12cacbd4b79a312bfaf0ae9268a01c3` Source locator `/rows/123` |  |  |  |  |  |
| [Mystery Game Puzzles](https://benchize.com/benchmarks/epoch-ai%3Amystery_game_puzzles.md) | 2% | SE ±1.41 pp | 71 / 72 | [epoch ai · Mystery Game Puzzles](https://epoch.ai/data/benchmark_data.zip#file=mystery_game_puzzles.csv) |  |
| ### Original source values \| Metric \| Value \| Unit \| Scope \| Direction \| \| --- \| --- \| --- \| --- \| --- \| \| `score` \| 0.02 \| score_fraction \| Best score (across scorers) \| Higher is better \| \| `mean_score` \| 0.02 \| score_fraction \| mean_score \| Higher is better \| ### Configuration benchmarkVersion Mystery Game Puzzles reasoningBudget Not reported Reasoning effort medium sourceModelVersion gpt-oss-120b_medium ### Reported statistics Uncertainty Standard error: ±1.41 pp standardError 0.014070529413628966 ### Source [Original source](https://epoch.ai/data/benchmark_data.zip#file=mystery_game_puzzles.csv) Source epoch ai Original model label gpt-oss-120b Source version Mystery Game Puzzles Evaluated 2026-08-27T17:57:43.000Z Observed 2026-10-22T03:00:05.281Z Evidence SHA-256 `f66941ed5e9520190b66af57d2b6fd62a9582077dd25ab8764ce651bc0eca00a` Source locator `/rows/88` |  |  |  |  |  |

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Cite as: gpt-oss-120bMedium — Benchize, https://benchize.com/models/gpt-oss-120b-medium (retrieved 2026-10-22)