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 Preview
WizardLM 70B
WizardLM 70B is an open-weight model from Microsoft. It ranks #358 of 351 on the LMArena text leaderboard with a rating of 1120.
LMArena text1120+0 in 30 days
Rank#358/351
95% interval1110–1129
Votes8.2K
- Developer
- Microsoft
- Released
- Oct 2, 2023
- Context window
- —
- Price in / out, per 1M tokens
- —
- Weights
- Open · Llama 2 Community
- Inputs
- —
- Reasoning
- —
- Tool use
- —
LatestWizardLM 70B 1120
The rating LMArena published at each update since Oct 2, 2023. Ratings move as votes come in and new models join.
LMArena, by category
| Leaderboard | Rating | Rank | Votes |
|---|---|---|---|
| TextLMArena | 1120 | 358 / 351 | 8.2K |
| CodingLMArena | 1081 | 372 / 346 | 988 |
| MathLMArena | 1116 | 352 / 339 | 903 |
| Creative writingLMArena | 1149 | 334 / 349 | 1.8K |
| Instruction followingLMArena | 1093 | 358 / 351 | 2.7K |
| Hard promptsLMArena | 1079 | 365 / 351 | 1.8K |
| Multi-turnLMArena | 1108 | 353 / 349 | 1.2K |
| Long queriesLMArena | 1097 | 358 / 330 | 355 |
| Legal and governmentIndustries | 1129 | 343 / 325 | 434 |
| Medicine and healthcareIndustries | 1095 | 344 / 325 | 385 |
| Business and financeIndustries | 1078 | 356 / 344 | 682 |
| ChineseLanguages | 1053 | 361 / 328 | 334 |
| GermanLanguages | 1083 | 288 / 261 | 193 |
LMArena, CC BY 4.0, as of Oct 22, 2026. Where a model is rated at several effort levels, its best is shown.
Compare WizardLM 70B
Microsoft
Microsoft Research builds Phi, small language models that punch above their size. Founded 1975, based in Redmond. azure.microsoft.com
Questions
Who makes WizardLM 70B?
WizardLM 70B is made by Microsoft, founded 1975 and based in Redmond.
How does WizardLM 70B rank?
#358 of 351 on LMArena’s text leaderboard, rated 1120 (95% interval 1110–1129) from 8,214 votes, as of Oct 22, 2026.
Is WizardLM 70B open source?
WizardLM 70B has open weights under the Llama 2 Community license.