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gpt-oss-120b
openai · Apache 2.0 license · on Arena since 7 Aug 2025
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Arena score1366#192 of 416 in Chat, paid models included
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Arena scores
| Arena | Score | Rank | Votes |
|---|---|---|---|
| Chat | 1366 | #192 of 416 | 30K |
Rank among all models, paid ones included. Source: Arena leaderboard dataset.
Chat score over time
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gpt-oss-120b 1366Best paid model
Arena score from 17 Apr 2026 to 15 Oct 2026.
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