Zhipu AI open-sourced its new flagship model GLM-5.1, featuring a breakthrough in long-horizon task processing. It can work autonomously for over 8 hours on a single task, planning and self-evolving. The model outperformed top overseas models in coding benchmarks and achieved significant real-world performance gains. Concurrently, Zhipu raised its prices by 10%, aligning with leading overseas providers, signaling an industry shift from price wars to value-based pricing for AI models and computing power.