Google

Gemma 3 27B IT

Gemma 3 27B IT is an open-weight model from Google, released Mar 12, 2025. It ranks #201 of 351 on the LMArena text leaderboard with a rating of 1358. It costs $0.08 per million input tokens and $0.35 per million output tokens, with a 128K-token context window.

LMArena text1358
Rank#201/351
95% interval1354–1361
Votes46.7K
Developer
Google DeepMind
Released
Mar 12, 2025
Context window
128K
Price in / out, per 1M tokens
$0.08 / $0.35
Weights
Open · Gemma
Inputs
Text, Images
Reasoning
No
Tool use
Yes
Hugging Face downloads, 30 days
344.2K
Hugging Face likes
2.1K
Gemma 3 27B IT, LMArena text rating over time
13201333134513581370Mar 25Aug 25Dec 25May 26Oct 26
LatestGemma 3 27B IT 1358

The rating LMArena published at each update since Mar 11, 2025. Ratings move as votes come in and new models join.

LMArena, by category

LeaderboardRatingRankVotes
TextLMArena1358201 / 35146.7K
CodingLMArena1322241 / 3468K
MathLMArena1312232 / 3393.6K
Creative writingLMArena1345173 / 3496.3K
Instruction followingLMArena1321213 / 35112.5K
Hard promptsLMArena1340219 / 35117.7K
Multi-turnLMArena1345208 / 3496.7K
Long queriesLMArena1333212 / 3306.7K
ExpertLMArena1304233 / 3052.3K
Legal and governmentIndustries1375182 / 3252.7K
Medicine and healthcareIndustries1391168 / 3252.3K
Business and financeIndustries1359183 / 3446.5K
ChineseLanguages1346222 / 3282.9K
SpanishLanguages1349197 / 249893
GermanLanguages1362161 / 2611.2K
FrenchLanguages1368178 / 252657
JapaneseLanguages1287169 / 2361.1K
VisionLMArena1165112 / 14617K

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

Compare Gemma 3 27B IT

Google DeepMind

Google’s AI lab, behind Gemini and the open Gemma family, with very long context and native multimodality. Founded 2010 (DeepMind), merged with Google Brain in 2023, based in London. deepmind.google

Questions

Who makes Gemma 3 27B IT?

Gemma 3 27B IT is made by Google DeepMind, founded 2010 (DeepMind), merged with Google Brain in 2023 and based in London.

How much does Gemma 3 27B IT cost?

$0.08 per million input tokens and $0.35 per million output tokens, at its provider’s list price.

What is Gemma 3 27B IT’s context window?

128K tokens (131,072).

How does Gemma 3 27B IT rank?

#201 of 351 on LMArena’s text leaderboard, rated 1358 (95% interval 1354–1361) from 46,665 votes, as of Oct 22, 2026.

Is Gemma 3 27B IT open source?

Gemma 3 27B IT has open weights under the Gemma license, downloadable from Hugging Face (google/gemma-3-27b-it).

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”.