AI Weekly Roundup: Security, Infrastructure, Agents, and Billion-Dollar Bets
OpenAI’s New “Lockdown Mode” Raises the Bar on AI Security OpenAI has introduced a new security feature called Lockdown Mode, designed to help users and organizations protect sensitive information from prompt injection attacks—a growing cybersecurity threat where hidden instructions attempt to manipulate AI systems into revealing confidential data or taking unintended actions. The feature is […]