Honor YOYOClaw Integrates GLM-5.3, Boosts Coding Performance by 50%

On August 15, Honor announced that its all-scenario software YOYOClaw has integrated Zhipu AI's newly released GLM-5.3 large language model. Built on the same base as GLM-5.2, GLM-5.3 undergoes more extensive post-training, boosting its coding capabilities by 50% compared to the previous generation and achieving top performance among open-source models on multiple public benchmarks. The model also demonstrates significantly enhanced capabilities in cybersecurity tasks such as code review and vulnerability detection. Zhipu AI plans to release the GLM-5.3 model weights two weeks after launch for security evaluation and model hardening. Since its debut in April, Honor’s YOYOClaw has supported cross-device task execution across Honor PCs, Honor tablets, and third-party devices via OpenClaw.