promptfoo is a tool for testing, evaluating, and red-teaming LLM apps. Harbor runs the Promptfoo service as the configured host user and prepares the workspace bind mount with HARBOR_USER_ID and ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. OpenAI announced its acquisition of Promptfoo, a startup whose open-source tools help ...

OpenAI plans to acquire Promptfoo, a startup that helps businesses detect and fix security issues in AI models during development. Its technology will be added to OpenAI Frontier, a platform for ...

Promptfoo is a command-line interface (CLI) and library designed to enhance the evaluation and security of large language model (LLM) applications. It enables users to create robust prompts, model ...

Together, these tools let you compare models, evaluate MCP servers, and even perform LLM red-teaming from the comfort of your own dev machine. Let’s look at a few examples to see it in action. Before ...

OpenAI announced Monday it has acquired Promptfoo, an AI security startup founded in 2024 to protect LLMs from online adversaries. The frontier lab said in a blog post that once the deal closes, ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

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 ...

Investing.com -- OpenAI announced plans to acquire Promptfoo, an AI security platform that helps enterprises identify and fix vulnerabilities in AI systems during development. The company said it will ...