Promptfoo is joining OpenAI (2 minute read)

TLDR AI
Generative AI AI Research

Promptfoo has agreed to be acquired by OpenAI. It will remain open source and continue to serve users and customers. The company was founded in 2024 to make it easy for developers to systematically test AI applications. It is joining OpenAI so that the security, evaluation, and compliance platform can have the greatest impact on how teams build and deploy AI. OpenAI will improve and integrate Promptfoo's core tech within its model and infrastructure layers so that teams can catch vulnerabilities early and ship secure AI from the beginning.