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Step 5 Preview
Qwen1.5-14B-Chat
Qwen1.5-14B-Chat is an open-weight model from Alibaba. It ranks #354 of 351 on the LMArena text leaderboard with a rating of 1128.
- Developer
- Alibaba Qwen
- Released
- Apr 3, 2024
- Context window
- —
- Price in / out, per 1M tokens
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- Weights
- Open · Qianwen LICENSE
- Inputs
- —
- Reasoning
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- Tool use
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The rating LMArena published at each update since Apr 3, 2024. Ratings move as votes come in and new models join.
LMArena, by category
| Leaderboard | Rating | Rank | Votes |
|---|---|---|---|
| TextLMArena | 1128 | 354 / 351 | 17.8K |
| CodingLMArena | 1138 | 346 / 346 | 3.2K |
| MathLMArena | 1125 | 348 / 339 | 2.2K |
| Creative writingLMArena | 1090 | 365 / 349 | 2.4K |
| Instruction followingLMArena | 1102 | 356 / 351 | 6.2K |
| Hard promptsLMArena | 1113 | 351 / 351 | 4.9K |
| Multi-turnLMArena | 1110 | 352 / 349 | 2.6K |
| Long queriesLMArena | 1113 | 351 / 330 | 2.1K |
| ExpertLMArena | 1094 | 335 / 305 | 944 |
| Legal and governmentIndustries | 1119 | 345 / 325 | 1K |
| Medicine and healthcareIndustries | 1105 | 340 / 325 | 939 |
| Business and financeIndustries | 1083 | 354 / 344 | 1.9K |
| ChineseLanguages | 1147 | 327 / 328 | 3.2K |
| SpanishLanguages | 1085 | 293 / 249 | 293 |
| GermanLanguages | 1043 | 301 / 261 | 540 |
| FrenchLanguages | 1116 | 282 / 252 | 279 |
| JapaneseLanguages | 1019 | 264 / 236 | 217 |
LMArena, CC BY 4.0, as of Oct 22, 2026. Where a model is rated at several effort levels, its best is shown.
Compare Qwen1.5-14B-Chat
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 Qwen1.5-14B-Chat?
Qwen1.5-14B-Chat is made by Alibaba Qwen, founded 2023 (Qwen) and based in Hangzhou.
How does Qwen1.5-14B-Chat rank?
#354 of 351 on LMArena’s text leaderboard, rated 1128 (95% interval 1121–1135) from 17,839 votes, as of Oct 22, 2026.
Is Qwen1.5-14B-Chat open source?
Qwen1.5-14B-Chat has open weights under the Qianwen LICENSE license.