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Tencent releases Hy-MT2 multilingual translation model family

Tencent has released its Hy-MT2 family of multilingual translation models, available in 1.8B, 7B, and 30B-A3B sizes. These models support translation across 33 languages and are designed for complex, real-world scenarios, including instruction-following. The 1.8B model features extreme quantization for on-device deployment, reducing its size to 440MB while improving inference speed. The Hy-MT2 models demonstrate strong performance, with the 7B and 30B-A3B versions outperforming open-source competitors like DeepSeek-V4-Pro and Kimi K2.6, and the 1.8B model competing with mainstream commercial APIs. AI

IMPACT Sets a new benchmark for multilingual translation models, particularly in fast-thinking and instruction-following capabilities.

RANK_REASON Model release from a major tech company.

Read on Hugging Face Trending Models →

AI-generated summary · Google Gemini · from 6 sources. How we write summaries →

COVERAGE [6]

  1. arXiv cs.CL TIER_1 English(EN) · Mao Zheng, Zheng Li, Tao Chen, Bo Lv, Mingrui Sun, Mingyang Song, Jinlong Song, Hong Huang, Decheng Wu, Hai Wang, Yifan Song, Yanfeng Chen, Guanwei Zhang, Guanghua Yu, Yi Su, Hong Liu, Jinxiang Ou, Keyao Wang, Weile Chen, Haozhao Kuang, Kai Wang, Nuo Che… ·

    Hy-MT2: A Family of Fast, Efficient and Powerful Multilingual Translation Models in the Wild

    arXiv:2605.22064v1 Announce Type: new Abstract: Hy-MT2 is a family of fast-thinking multilingual translation models designed for complex real-world scenarios. It includes three model sizes: 1.8B, 7B, and 30B-A3B (MoE), all of which support translation among 33 languages and effec…

  2. arXiv cs.CL TIER_1 English(EN) · Tianxiang Fei ·

    Hy-MT2: A Family of Fast, Efficient and Powerful Multilingual Translation Models in the Wild

    Hy-MT2 is a family of fast-thinking multilingual translation models designed for complex real-world scenarios. It includes three model sizes: 1.8B, 7B, and 30B-A3B (MoE), all of which support translation among 33 languages and effectively follow translation instructions in multip…

  3. Hugging Face Trending Models TIER_1 English(EN) · tencent ·

    tencent/Hy-MT2-1.8B-GGUF

    8,515 downloads · 50 likes

  4. Hugging Face Trending Models TIER_1 English(EN) · tencent ·

    tencent/Hy-MT2-7B

    translation · 2,407 downloads · 148 likes

  5. Hugging Face Trending Models TIER_1 English(EN) · tencent ·

    tencent/Hy-MT2-1.8B

    translation · 4,534 downloads · 624 likes

  6. Hugging Face Trending Models TIER_1 English(EN) · tencent ·

    tencent/Hy-MT2-30B-A3B

    translation · 1,243 downloads · 311 likes