Gemini 4 Argon
Claude Opus 5.5
Muse Wonder
MiMo-V2.6-Pro
Qwen3.8-Max
Kimi K3
GLM-5.3
GPT-5.5
ERNIE 5.1
DeepSeek-V4.1-Flash-20260910
Grok 4.20 Beta
amazon-nova-experimental-chat
Dola Seed 2.0 Pro
NVIDIA-Nemotron-3-Ultra-550B-A55B
Gemma 4 31B
Step 5 PreviewZ
Independent
Zephyr 7B Beta
Zephyr 7B Beta is an open-weight model. It ranks #384 of 351 on the LMArena text leaderboard with a rating of 1069.
LMArena text1069+0 in 30 days
Rank#384/351
95% interval1061–1078
Votes11.1K
- Developer
- —
- Released
- Nov 8, 2023
- Context window
- —
- Price in / out, per 1M tokens
- —
- Weights
- Open · MIT
- Inputs
- —
- Reasoning
- —
- Tool use
- —
LatestZephyr 7B Beta 1069
The rating LMArena published at each update since Nov 8, 2023. Ratings move as votes come in and new models join.
LMArena, by category
| Leaderboard | Rating | Rank | Votes |
|---|---|---|---|
| TextLMArena | 1069 | 384 / 351 | 11.1K |
| CodingLMArena | 1044 | 386 / 346 | 1.3K |
| MathLMArena | 1041 | 382 / 339 | 1.3K |
| Creative writingLMArena | 1102 | 357 / 349 | 2K |
| Instruction followingLMArena | 1031 | 388 / 351 | 3.1K |
| Hard promptsLMArena | 1026 | 391 / 351 | 2.2K |
| Multi-turnLMArena | 1038 | 382 / 349 | 1.6K |
| Long queriesLMArena | 1041 | 379 / 330 | 461 |
| ExpertLMArena | 1006 | 362 / 305 | 201 |
| Legal and governmentIndustries | 1095 | 359 / 325 | 621 |
| Medicine and healthcareIndustries | 1027 | 369 / 325 | 580 |
| Business and financeIndustries | 1000 | 389 / 344 | 997 |
| ChineseLanguages | 960 | 384 / 328 | 373 |
| SpanishLanguages | 1074 | 297 / 249 | 127 |
| GermanLanguages | 989 | 310 / 261 | 152 |
| FrenchLanguages | 1031 | 298 / 252 | 153 |
LMArena, CC BY 4.0, as of Oct 22, 2026. Where a model is rated at several effort levels, its best is shown.
Compare Zephyr 7B Beta
Questions
How does Zephyr 7B Beta rank?
#384 of 351 on LMArena’s text leaderboard, rated 1069 (95% interval 1061–1078) from 11,118 votes, as of Oct 22, 2026.
Is Zephyr 7B Beta open source?
Zephyr 7B Beta has open weights under the MIT license.