# OpenAI Acquires Promptfoo to Boost AI Security in Enterprise Products - slug: openai-acquires-promptfoo-to-boost-ai-security-in-enterprise-products - date: 2026-03-13 - category: Artificial Intelligence # OpenAI Acquires Promptfoo to Boost AI Security in Enterprise Products OpenAI is acquiring Promptfoo, an AI security platform that helps enterprises find and fix vulnerabilities in AI systems during development. ---