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Step 5 Preview
Qwen2.5-Plus
Qwen2.5-Plus is a proprietary model from Alibaba. It ranks #252 of 351 on the LMArena text leaderboard with a rating of 1299.
- Developer
- Alibaba Qwen
- Released
- Dec 22, 2024
- Context window
- —
- Price in / out, per 1M tokens
- —
- Weights
- Proprietary
- Inputs
- —
- Reasoning
- —
- Tool use
- —
The rating LMArena published at each update since Dec 22, 2024. Ratings move as votes come in and new models join.
LMArena, by category
| Leaderboard | Rating | Rank | Votes |
|---|---|---|---|
| TextLMArena | 1299 | 252 / 351 | 10.2K |
| CodingLMArena | 1314 | 247 / 346 | 1.6K |
| MathLMArena | 1298 | 245 / 339 | 1.4K |
| Creative writingLMArena | 1262 | 262 / 349 | 1.6K |
| Instruction followingLMArena | 1275 | 252 / 351 | 4.2K |
| Hard promptsLMArena | 1299 | 248 / 351 | 2.7K |
| Multi-turnLMArena | 1299 | 247 / 349 | 1.8K |
| Long queriesLMArena | 1292 | 256 / 330 | 1.6K |
| ExpertLMArena | 1289 | 238 / 305 | 664 |
| Legal and governmentIndustries | 1307 | 245 / 325 | 588 |
| Medicine and healthcareIndustries | 1302 | 243 / 325 | 474 |
| Business and financeIndustries | 1289 | 245 / 344 | 1.1K |
| ChineseLanguages | 1314 | 243 / 328 | 621 |
| GermanLanguages | 1231 | 243 / 261 | 257 |
| JapaneseLanguages | 1207 | 209 / 236 | 300 |
LMArena, CC BY 4.0, as of Oct 22, 2026. Where a model is rated at several effort levels, its best is shown.
Compare Qwen2.5-Plus
Alibaba Qwen
Alibaba Cloud’s Qwen team releases a broad family of open-weight models, from small to frontier scale. Founded 2023 (Qwen), based in Hangzhou. qwenlm.github.io
Questions
Who makes Qwen2.5-Plus?
Qwen2.5-Plus is made by Alibaba Qwen, founded 2023 (Qwen) and based in Hangzhou.
How does Qwen2.5-Plus rank?
#252 of 351 on LMArena’s text leaderboard, rated 1299 (95% interval 1293–1305) from 10,187 votes, as of Oct 22, 2026.
Is Qwen2.5-Plus open source?
No. Qwen2.5-Plus is proprietary and served through its provider’s API.