At the Global Digital Ecosystem Conference, Tencent Senior Executive Vice
President and CEO of Cloud and Smart Industries Tang Daosheng said the group
will release new HunYuan models Hy4 and Hy4 flash. Versus the earlier Hy4
preview, Hy4 boosts capability for long-range and real-world production tasks,
improves chain-of-thought efficiency and adds visual understanding; Hy4 flash is
positioned as a cost-effective, production-ready model.