Ai2

OLMo 2 32B Instruct

OLMo 2 32B Instruct is an open-weight model from Ai2. It ranks #314 of 351 on the LMArena text leaderboard with a rating of 1218.

LMArena text1218
Rank#314/351
95% interval1207–1229
Votes3.3K
Developer
Ai2
Released
Oct 20, 2026
Context window
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Price in / out, per 1M tokens
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Weights
Open · Apache-2.0
Inputs
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Reasoning
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Tool use
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LMArena, by category

LeaderboardRatingRankVotes
TextLMArena1218314 / 3513.3K
CodingLMArena1210312 / 346427
MathLMArena1208306 / 339375
Creative writingLMArena1198310 / 349567
Instruction followingLMArena1186318 / 3511.1K
Hard promptsLMArena1208308 / 351789
Multi-turnLMArena1221304 / 349363
Long queriesLMArena1194320 / 330261
Legal and governmentIndustries1228304 / 325202
Medicine and healthcareIndustries1182311 / 325204
Business and financeIndustries1181316 / 344336
ChineseLanguages1192313 / 328229

LMArena, CC BY 4.0, as of Oct 22, 2026. Where a model is rated at several effort levels, its best is shown.

Compare OLMo 2 32B Instruct

Ai2

The Allen Institute for AI builds OLMo, fully open models with open data and training code. Founded 2014, based in Seattle. allenai.org

Questions

Who makes OLMo 2 32B Instruct?

OLMo 2 32B Instruct is made by Ai2, founded 2014 and based in Seattle.

How does OLMo 2 32B Instruct rank?

#314 of 351 on LMArena’s text leaderboard, rated 1218 (95% interval 1207–1229) from 3,334 votes, as of Oct 22, 2026.

Is OLMo 2 32B Instruct open source?

OLMo 2 32B Instruct has open weights under the Apache-2.0 license.

Sources

Every number on this page comes from these sources; models without a published number show none. Download the data. Cite as “Nexus Explorer, nexus.inc/models”.