# Tencent open-sources Hy-SimulMT for real-time Chinese-English interpreting

> Original title: Hy-SimulMT is now open source! 🚀

- Source: Tencent Hunyuan
- Published: 2026-10-26T12:52:56.000Z
- Bad Influence: https://badinfluence.news/items/rrmalqb7tx7ix6j8qx6e1yxwg
- Original: https://x.com/TencentHunyuan/status/2114701815807947159

## Summary

Tencent Hunyuan releases Hy-SimulMT, an open-source simultaneous interpreting model for Chinese and English, on Hugging Face, ModelScope and GitHub. The company says it runs with about 3-second latency, supports real-time voice cloning, and outperforms most open-source models and commercial APIs.

## Post

Hy-SimulMT is now open source! 🚀

Tencent HY’s real-time Chinese ↔ English Simultaneous Interpreting Model. 

Key features:

⚡ Low latency (~3s)
🎯 High accuracy
🎙️ Real-time voice cloning
🏆 Outperforms most open-source models and commercial APIs

Download, try, and build with it! 👇:

Hugging Face: https://huggingface.co/collections/tencent/hy-simulmt
ModelScope: https://www.modelscope.cn/collections/Tencent-Hunyuan/Hy-SimulMT
GitHub: https://github.com/Tencent-Hunyuan/Hy-SimulMT

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