Tencent 发布 440 MB AI 模型，可在手机上离线翻译 33 种语言
阅读原文· the-decoder.com腾讯发布了一款紧凑型开源 AI 翻译模型，其大小仅为 440 MB。该模型支持 33 种语言的互译，并能在智能手机上完全离线运行。腾讯声称，其性能超越了谷歌翻译。这一轻量化设计使得高质量的神经机器翻译无需依赖网络连接即可在移动设备上实现。
Tencent's 440 MB AI model translates 33 languages offline on your phone
Tencent has open-sourced a compact AI translation model that the company claims beats Google Translate and runs entirely offline on smartphones. The Hy-MT1.5-1.8B-1.25bit model covers 33 languages - including German, English, Chinese, Japanese, French, Tibetan, and Mongolian - plus five dialects and 1,056 translation directions.
On standard benchmarks, it matches commercial services and much larger models like Qwen3-32B. The trick is aggressive compression: at 1.25 bits per parameter, the model shrinks from 3.3 GB to 440 MB - about 25 percent smaller and 10 percent faster than earlier 1.67-bit approaches, with no quality loss.
Tencent also offers an Android demo app, available as an APK download, that translates words across any app offline. The company says the model has taken 30 first-place finishes in international machine translation competitions. Google is pushing in the same direction with Gemma 4, which runs locally on smartphones.