Tencent Hunyuan (Hy4 preview) News

Tencent opens preview access to Hy4, a 770-billion-parameter mixture-of-experts model built for enterprise coding, office, and research workflows.

Tencent released Hy4 preview as an open-weight model on August 28, using a mixture-of-experts architecture with 770 billion total parameters and 49 billion active per token, plus a 1 million-token con...