Updated daily at 05:00 UTC
Company
Tencent
Chinese internet and gaming company whose Hunyuan (now Tencent HY) team releases open-weight language, translation, image, video and 3D models.
- Country
- China
- Founded
- 1998
- Headquarters
- Shenzhen, Guangdong
- Type
- Big tech
- Open weights
- Mixed
- Website
- https://www.tencent.com
Hunyuan / Tencent HY
Language
- Hy4 preview28 Aug 2026CurrentOpen weights
- Hy36 Jul 2026CurrentOpen weights
- Hy3 preview20 Apr 2026LegacyOpen weights
- Hunyuan-0.5B-InstructAug 2025LegacyOpen weights
- Hunyuan-1.8B-InstructAug 2025LegacyOpen weights
- Hunyuan-4B-InstructAug 2025LegacyOpen weights
- Hunyuan-A13B-Instruct27 Jun 2025LegacyOpen weights
- Hunyuan-7B-InstructJan 2025LegacyOpen weights
- Hunyuan-LargeNov 2024LegacyOpen weights
Hunyuan Vision
Vision-language
- Tencent HY Vision 1.5 Instruct17 Dec 2025Current
- Hunyuan T1 Vision16 Sep 2025Legacy
- Hunyuan TurboS Vision Video28 Jul 2025Legacy
Hunyuan-MT / Hy-MT
Language
- Hy-MT2-1.8BMay 2026CurrentOpen weights
- Hy-MT2-30B-A3BMay 2026CurrentOpen weights
- Hy-MT2-7BMay 2026CurrentOpen weights
- HY-MT1.5-1.8BDec 2025LegacyOpen weights
- HY-MT1.5-7BDec 2025LegacyOpen weights
- Hunyuan-MT-7BSep 2025LegacyOpen weights
- Hunyuan-MT-Chimera-7BSep 2025LegacyOpen weights
Hunyuan3D
Image generation
- Hunyuan3D 2.1Jun 2025CurrentOpen weights
- Hunyuan3D 2Jan 2025LegacyOpen weights
- Hunyuan3D 1Nov 2024LegacyOpen weights
HunyuanImage
Image generation
- HunyuanImage-2.1Sep 2025LegacyOpen weights
- HunyuanImage-3.0Sep 2025CurrentOpen weights
- Hunyuan Image (API)15 Jul 2024Legacy
HunyuanOCR
OCR document
- HunyuanOCRNov 2025CurrentOpen weights
HunyuanVideo
Video generation
- HunyuanVideo-1.5Nov 2025CurrentOpen weights
- HunyuanVideo-I2VMar 2025LegacyOpen weights
- HunyuanVideoDec 2024LegacyOpen weights
HunyuanWorld
World model
- HY-World 2.0Apr 2026CurrentOpen weights
- HunyuanWorld 1.0Jul 2025LegacyOpen weights