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Step 5 Preview
Llama 4 Maverick 17B 128E Instruct
Llama 4 Maverick 17B 128E Instruct is an open-weight model from Meta. It ranks #263 of 351 on the LMArena text leaderboard with a rating of 1287.
- Developer
- Meta
- Released
- Apr 9, 2025
- Context window
- —
- Price in / out, per 1M tokens
- —
- Weights
- Open · Llama 4
- Inputs
- —
- Reasoning
- —
- Tool use
- —
The rating LMArena published at each update since Apr 9, 2025. Ratings move as votes come in and new models join.
LMArena, by category
| Leaderboard | Rating | Rank | Votes |
|---|---|---|---|
| TextLMArena | 1287 | 263 / 351 | 39.4K |
| CodingLMArena | 1301 | 259 / 346 | 6.9K |
| MathLMArena | 1299 | 244 / 339 | 2.8K |
| Creative writingLMArena | 1266 | 256 / 349 | 5.2K |
| Instruction followingLMArena | 1267 | 260 / 351 | 10.5K |
| Hard promptsLMArena | 1281 | 261 / 351 | 15.9K |
| Multi-turnLMArena | 1289 | 256 / 349 | 6.7K |
| Long queriesLMArena | 1279 | 267 / 330 | 7.1K |
| ExpertLMArena | 1259 | 249 / 305 | 2K |
| Legal and governmentIndustries | 1286 | 264 / 325 | 2.6K |
| Medicine and healthcareIndustries | 1275 | 262 / 325 | 2.3K |
| Business and financeIndustries | 1260 | 264 / 344 | 6.1K |
| ChineseLanguages | 1277 | 256 / 328 | 2.6K |
| SpanishLanguages | 1293 | 219 / 249 | 820 |
| GermanLanguages | 1291 | 201 / 261 | 1K |
| FrenchLanguages | 1259 | 244 / 252 | 597 |
| JapaneseLanguages | 1206 | 211 / 236 | 936 |
| VisionLMArena | 1142 | 122 / 146 | 6.9K |
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 Maverick 17B 128E 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 Maverick 17B 128E Instruct?
Llama 4 Maverick 17B 128E Instruct is made by Meta, founded 2013 (FAIR) and based in Menlo Park.
How does Llama 4 Maverick 17B 128E Instruct rank?
#263 of 351 on LMArena’s text leaderboard, rated 1287 (95% interval 1283–1291) from 39,444 votes, as of Oct 22, 2026.
Is Llama 4 Maverick 17B 128E Instruct open source?
Llama 4 Maverick 17B 128E Instruct has open weights under the Llama 4 license.