Who is Yuki Chen, China’s ‘superstar’ hacker who just joined AI leader Z.ai?

Yuki Chen's move to Z.ai highlights the practical application of advanced AI models in cybersecurity. Chen recently used Z.ai’s GLM models to identify 23 cyber vulnerabilities in Microsoft’s Windows operating system, demonstrating how these AI tools can be leveraged for vulnerability detection.

This development occurs as the AI sector faces scrutiny over its growing impact on global cyberspace. Concerns include the potential for AI-assisted cyberattacks and autonomous agents acting beyond their instructions, with recent cases involving companies like Tencent Holdings, OpenAI, and Anthropic noted.

Chen's public statement about building a "safer cyberspace" with AI suggests a focus on defensive applications, aiming to use AI for identifying and mitigating risks. However, the capabilities that enhance defensive measures can also be adapted for offensive uses, creating a dual-use challenge inherent to powerful AI tools in cybersecurity.