The open-source AI red-teaming tool used by Fortune 500 companies is now part of OpenAI

The acquisition of Promptfoo, which counts more than 125,000 developers and 30-plus Fortune 500 companies among its users, is OpenAI’s most direct move yet into AI application security. Its technology will go into Frontier, the company’s enterprise agent platform launched just a month ago. When Ian Webster was leading the LLM engineering team at Discord, […]