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Step 5 Preview
Qwen3.7-Plus
Qwen3.7-Plus is a proprietary model from Alibaba, released Jun 3, 2026. It ranks #45 of 351 on the LMArena text leaderboard with a rating of 1455. It costs $0.32 per million input tokens and $1.28 per million output tokens, with a 1M-token context window.
- Developer
- Alibaba Qwen
- Released
- Jun 3, 2026
- Context window
- 1M
- Price in / out, per 1M tokens
- $0.32 / $1.28
- Weights
- Proprietary
- Inputs
- Text, Images
- Reasoning
- Yes
- Tool use
- Yes
The rating LMArena published at each update since Jun 25, 2026. Ratings move as votes come in and new models join.
Benchmarks
| Benchmark | Score bar | Accuracy | Rank | Cost / test |
|---|---|---|---|---|
| Vibe Code BenchCoding | 46.39% | 66 / 115 | $1.08 | |
| Tax Agent BenchFinance | 10.47% | 61 / 76 | $0.09 | |
| Legal Research BenchLaw | 16.35% | 64 / 85 | $0.30 |
Vals AI, as of Oct 24, 2026.
LMArena, by category
| Leaderboard | Rating | Rank | Votes |
|---|---|---|---|
| TextLMArena | 1455 | 45 / 351 | 42.1K |
| CodingLMArena | 1473 | 63 / 346 | 12.2K |
| MathLMArena | 1467 | 50 / 339 | 1.9K |
| Creative writingLMArena | 1438 | 49 / 349 | 7.8K |
| Instruction followingLMArena | 1440 | 60 / 351 | 15K |
| Hard promptsLMArena | 1460 | 58 / 351 | 28.3K |
| Multi-turnLMArena | 1460 | 49 / 349 | 7K |
| Long queriesLMArena | 1454 | 59 / 330 | 19.5K |
| ExpertLMArena | 1467 | 62 / 305 | 4.7K |
| Legal and governmentIndustries | 1452 | 65 / 325 | 3.6K |
| Medicine and healthcareIndustries | 1465 | 47 / 325 | 3K |
| Business and financeIndustries | 1435 | 67 / 344 | 8.4K |
| ChineseLanguages | 1509 | 40 / 328 | 2.7K |
| SpanishLanguages | 1457 | 45 / 249 | 1.2K |
| GermanLanguages | 1471 | 30 / 261 | 762 |
| FrenchLanguages | 1473 | 43 / 252 | 1.6K |
| JapaneseLanguages | 1413 | 63 / 236 | 682 |
| VisionLMArena | 1278 | 37 / 146 | 14.2K |
LMArena, CC BY 4.0, as of Oct 22, 2026. Where a model is rated at several effort levels, its best is shown.
Compare Qwen3.7-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 Qwen3.7-Plus?
Qwen3.7-Plus is made by Alibaba Qwen, founded 2023 (Qwen) and based in Hangzhou.
How much does Qwen3.7-Plus cost?
$0.32 per million input tokens and $1.28 per million output tokens, at its provider’s list price.
What is Qwen3.7-Plus’s context window?
1M tokens (1,000,000).
How does Qwen3.7-Plus rank?
#45 of 351 on LMArena’s text leaderboard, rated 1455 (95% interval 1450–1459) from 42,058 votes, as of Oct 22, 2026.
Is Qwen3.7-Plus open source?
No. Qwen3.7-Plus is proprietary and served through its provider’s API.