On November 4, Tencent Hunyuan Hy4 was officially launched, introducing visual understanding capabilities for the first time and enabling the model to operate a computer to complete cross-application tasks. Its overall performance ranks among the strongest open-source models. Hy4 is now available on Tencent Cloud TokenHub, with input priced as low as 0.3 yuan per million tokens. From now until December 31, pay-as-you-go calls via TokenHub enjoy a 50% discount. Those who access it via Token Plan before November 18 enjoy a 75% discount. These offers are available to both new and existing users worldwide.