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Step 5 Preview
Hy3
Hy3 is an open-weight model from Tencent, released Jul 6, 2026. It ranks #80 of 351 on the LMArena text leaderboard with a rating of 1438. It costs $0.083 per million input tokens and $0.33 per million output tokens, with a 256K-token context window.
- Developer
- Tencent
- Released
- Jul 6, 2026
- Context window
- 256K
- Price in / out, per 1M tokens
- $0.083 / $0.33
- Weights
- Open · tencent-hunyuan-community
- Inputs
- Text
- Reasoning
- Yes
- Tool use
- Yes
- Hugging Face downloads, 30 days
- 941.7K
- Hugging Face likes
- 987
The rating LMArena published at each update since Jul 26, 2026. Ratings move as votes come in and new models join.
LMArena, by category
| Leaderboard | Rating | Rank | Votes |
|---|---|---|---|
| TextLMArena | 1438 | 80 / 351 | 13.2K |
| CodingLMArena | 1467 | 77 / 346 | 3.6K |
| MathLMArena | 1476 | 39 / 339 | 703 |
| Creative writingLMArena | 1405 | 86 / 349 | 2.7K |
| Instruction followingLMArena | 1427 | 79 / 351 | 4.8K |
| Hard promptsLMArena | 1448 | 80 / 351 | 8.7K |
| Multi-turnLMArena | 1438 | 92 / 349 | 2.1K |
| Long queriesLMArena | 1442 | 74 / 330 | 6K |
| ExpertLMArena | 1461 | 71 / 305 | 1.4K |
| Legal and governmentIndustries | 1431 | 109 / 325 | 554 |
| Medicine and healthcareIndustries | 1449 | 76 / 325 | 844 |
| Business and financeIndustries | 1424 | 96 / 344 | 2.5K |
| ChineseLanguages | 1483 | 72 / 328 | 999 |
| SpanishLanguages | 1456 | 48 / 249 | 477 |
| GermanLanguages | 1444 | 65 / 261 | 233 |
| FrenchLanguages | 1450 | 88 / 252 | 543 |
| JapaneseLanguages | 1393 | 86 / 236 | 242 |
| WebDevLMArena | 1506 | 62 / 124 | 6.4K |
LMArena, CC BY 4.0, as of Oct 22, 2026. Where a model is rated at several effort levels, its best is shown (Hy3, Hy3 preview).
Compare Hy3
Tencent
Tencent’s Hunyuan family spans language, vision and 3D models. Founded 1998, based in Shenzhen. hunyuan.tencent.com
Questions
Who makes Hy3?
Hy3 is made by Tencent, founded 1998 and based in Shenzhen.
How much does Hy3 cost?
$0.083 per million input tokens and $0.33 per million output tokens, at its provider’s list price.
What is Hy3’s context window?
256K tokens (262,144).
How does Hy3 rank?
#80 of 351 on LMArena’s text leaderboard, rated 1438 (95% interval 1433–1444) from 13,220 votes, as of Oct 22, 2026.
Is Hy3 open source?
Hy3 has open weights under the tencent-hunyuan-community license, downloadable from Hugging Face (tencent/Hy3).