[Zhipu Releases Next-Generation Flagship Model GLM-5.1 with a 10% Price Increase] Zhipu has launched its next-generation flagship model, GLM-5.1, along with a 10% price increase. According to reports, it is the only open-source model capable of sustaining 8-hour-level continuous operation. In the SWE-bench Pro benchmark test, which closely simulates real-world software development, GLM-5.1 marks the first time a domestic model has surpassed Opus 4.6. OpenRouter indicates that with this release, Zhipu GLM has once again raised its price by 10%. After the price adjustment, the token price for cache hits in the Coding scenario for GLM-5.1 is now close to the level of Claude Sonnet 4.6 under Anthropic. This marks the first time a domestic large model has achieved price parity with leading overseas manufacturers in core scenarios. (Sci-Tech Innovation Board Daily)