TechChina's Z.ai says new model nears Anthropic's Mythos 5 in cyber-defence tests
Chinese AI startup Z.ai said its open-source GLM-5.3 model came close to Anthropic’s restricted Mythos 5 at identifying software vulnerabilities, strengthening the profile of a Chinese AI challenger attracting growing interest from Western developers.
China's Z.ai says new model nears Anthropic's Mythos 5 in cyber-defence tests
