Tencent Hunyuan Open Sources Mobile Offline Translation Model Hy-MT1.5-1.8B-1.25bit
Tencent Hunyuan has open-sourced the mobile offline translation model Hy-MT1.5-1.8B-1.25bit, compressing a large translation model supporting 33 languages and 1,056 translation directions down to 440MB, enabling local operation on mobile devices without an internet connection. The model is built on the 1.8B parameter Hy-MT1.5 and employs Sherry sparse quantization technology (accepted by ACL 2026), with translation quality surpassing mainstream systems such as Google Translate.
Tencent Hunyuan has open-sourced the mobile offline translation model Hy-MT1.5-1.8B-1.25bit, compressing a large translation model supporting 33 languages and 1,056 translation directions down to 440MB, enabling local operation on mobile devices without an internet connection. The model is built on the 1.8B parameter Hy-MT1.5 and employs Sherry sparse quantization technology (accepted by ACL 2026), with translation quality surpassing mainstream systems such as Google Translate.
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