gpt-oss-120b
openai
- Arena score
- 1365
- Among open models
- #56of 144
- Among all on Arena
- #195
- Votes
- 30,200
Measured on gpt-oss-120b, the served version, not a local build. LMArena, CC BY 4.0, published Oct 28, 2026.
Score by category
CategoryScoreArena rankVotes
- Spanish1389#159855
- Math1388#1821.8K
- Medicine & health1388#1751.6K
- Software & IT1387#18910.2K
- Applied math1386#1811.5K
- Chinese1385#1942.3K
- Science1382#1874.8K
- Coding1379#1966.4K
- English1375#20413K
- French1370#177461
- Hard prompts, English1368#2116.5K
- Hard prompts1363#19914.7K
- Business & finance1359#1865.4K
- Expert1356#1971.4K
- Legal & government1355#2041.9K
- German1353#174672
- Polish1353#1671.7K
- Non-English1350#19317.1K
- Russian1343#1972.1K
- Multi-turn1340#2154.9K
- Japanese1331#146578
- Excluding ties1330#19521.4K
- Long prompts1319#2326.6K
- Instructions1318#2187.9K
- Writing & literature1305#2266.6K
- Media & sports1292#2285.5K
- Korean1282#187681
- Creative writing1274#2443.9K
BenchClub runs
Not runnable yet
Runs open once a gpt-oss-120b build is registered.