Chinese AI company Zhipu claims its new model is a better bug-finder than Anthropic, OpenAI

ASIA IN BRIEF Chinese company Zhipu last week launched a new AI model called GLM-5.3 that it claims has bug-finding powers that match those possessed by American models. The company’s announcement includes benchmark data that finds GLM-5.3 beats Fable 5 and GPT-5.6 Sol on the CyberGym benchmark, a test of a model’s ability to solve real-world cybersecurity challenges. “As we scaled post-training, cyber capability developed faster than we expected. GLM-5.3 is state of the art on