OpenAI to buy cybersecurity startup Promptfoo to safeguard AI agents
Sam Altman, chief executive officer of OpenAI Inc., at the AI Impact Summit in New Delhi, India, on Thursday, Feb. 19, 2026. Prakash Singh | Bloomberg | Getty Images OpenAI said Monday that it is acquiring the cybersecurity startup Promptfoo, which provides tools to help safeguard and test complex artificial intelligence systems. The Sam Altman-led…
