Promptfoo

Promptfoo, an AI security startup, is being acquired by OpenAI. This acquisition will integrate its technology for testing, evaluating, and securing AI systems into OpenAI===OpenAI Frontier. Promptfoo's co-founders, Ian Webster and Michael D Angelo, and its team will join OpenAI, allowing them to accelerate their work on security, safety, and governance capabilities within a larger platform.

Promptfoo, an AI security platform, was acquired by OpenAI to test the behaviors and risks of agents. This acquisition emphasizes the growing importance of security in AI agent development.

Promptfoo, makers of an open-source security tool for LLMs, was recently acquired by OpenAI, demonstrating OpenAI's broader strategy in the AI development space.