WorkBuddy

Tencent has open-sourced Hy4 preview, a 770-billion-parameter model with 49 billion active parameters and a one-million-token context window.

Tencent Cloud, a cloud unit of Chinese giant Tencent, has unveiled two new AI agents and a model platform at SuperAI 2026 in Singapore, targeting enterprise teams and individual users across Southeast Asia seeking to automate complex workflows and accelerate creative production.