After Hugging Face breach, Perplexity joins OSAA to support open-source security tools

When Hugging Face was breached, closed-source tools couldn't distinguish attackers from defenders, hindering forensic analysis. They eventually used open-weight GLM 5.2 on their own infra to contain it. Perplexity is joining the Open Security Alliance (OSAA) to support open tools for security.

• Perplexity
• 安全
• Hugging Face
• OSAA