Hy3
Tencent Hy reasoning model for coding, instruction following, and agent tasks
TencentTextCommon
Hy3
Tencent Hy reasoning model for coding, instruction following, and agent tasks
hy3- Type
- Text
- Quality
- 81 · Top 19% on the LMArena Text
- Context window
- 256,000 tokens
- Max output
- 128,000 tokens
- Input price
- Free
- Output price
- Free
- Cache read
- Free
- Cache write
- Free
- Parameters
- 299B (298,786,155,776)
- Downloads
- 730K in the last 30 days
- Likes
- 980
- Access to weights
- Open download
- Released
- Jul 6, 2026
- Knowledge cutoff
- —
- Takes in
- Text
- Puts out
- Text
- Reasoning
- Yes
- Tool calling
- Yes
- Structured output
- No
- File attachments
- No
- Access
- Free
- License
- Tencent Hunyuan license
- Rarity
- Common
- Set number
- 942/1044
No matching Hugging Face repo was found, so this shows Tencent’s usual open-weight license. Check the model card before relying on it. Specs from models.dev, downloads from Hugging Face, last changed Oct 19, 2026. Official source: cloud.tencent.com.