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Llama 4 Scout 17B 16E Instruct

Llama 4 Scout 17B 16E Instruct is an open-weight model from Meta. It ranks #275 of 351 on the LMArena text leaderboard with a rating of 1279.

LMArena text1279−0 in 30 days
Rank#275/351
95% interval1275–1284
Votes29.8K
Developer
Meta
Released
May 22, 2025
Context window
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Price in / out, per 1M tokens
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Weights
Open · Llama
Inputs
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Reasoning
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Tool use
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Llama 4 Scout 17B 16E Instruct, LMArena text rating over time
12301245126012751290May 25Sep 25Feb 26Jun 26Oct 26
LatestLlama 4 Scout 17B 16E Instruct 1279

The rating LMArena published at each update since May 22, 2025. Ratings move as votes come in and new models join.

LMArena, by category

LeaderboardRatingRankVotes
TextLMArena1279275 / 35129.8K
CodingLMArena1286273 / 3465.2K
MathLMArena1287249 / 3391.9K
Creative writingLMArena1249270 / 3493.8K
Instruction followingLMArena1248281 / 3517.5K
Hard promptsLMArena1266275 / 35112.9K
Multi-turnLMArena1280264 / 3495.2K
Long queriesLMArena1265278 / 3305.8K
ExpertLMArena1235269 / 3051.5K
Legal and governmentIndustries1285265 / 3252K
Medicine and healthcareIndustries1275261 / 3251.8K
Business and financeIndustries1257267 / 3444.9K
ChineseLanguages1255268 / 3282.1K
SpanishLanguages1278229 / 249710
GermanLanguages1272216 / 261799
FrenchLanguages1283227 / 252427
JapaneseLanguages1207210 / 236764
VisionLMArena1118129 / 1466.4K

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

Compare Llama 4 Scout 17B 16E Instruct

Meta

Meta’s AI research publishes the Llama family, among the most downloaded open-weight models. Founded 2013 (FAIR), based in Menlo Park. ai.meta.com

Questions

Who makes Llama 4 Scout 17B 16E Instruct?

Llama 4 Scout 17B 16E Instruct is made by Meta, founded 2013 (FAIR) and based in Menlo Park.

How does Llama 4 Scout 17B 16E Instruct rank?

#275 of 351 on LMArena’s text leaderboard, rated 1279 (95% interval 1275–1284) from 29,830 votes, as of Oct 22, 2026.

Is Llama 4 Scout 17B 16E Instruct open source?

Llama 4 Scout 17B 16E Instruct has open weights under the Llama 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”.