Anthropic has handed Petri, its open-source toolbox of AI alignment tests, to Meridian Labs. The company also released Petri 3.0, a change that expands how the open-source alignment-testing toolkit ...

The new unified desktop app comes at a time when OpenAI’s popularity is being challenged by Anthropic. OpenAI is planning to combine its AI chatbot, coding tool and web browser into a desktop ...

OpenAI said it will acquire Astral, a startup that builds tools for software developers. Astral's team will join OpenAI as part of the group running its AI coding assistant, Codex. OpenAI has been ...

OpenAI has acquired Promptfoo, an AI security platform designed to help businesses identify and fix weaknesses in their artificial intelligence (AI) systems. This move focuses on enhancing the safety ...

Did our AI summary help? OpenAI has announced plans to acquire Promptfoo, an AI security platform focused on testing and evaluating artificial intelligence systems. The company said the acquisition ...

OpenAI is acquiring Promptfoo, a San Francisco-based AI security startup, in a move that signals how seriously the company is taking enterprise trust as it pushes deeper into agentic AI. The deal ...

OpenAI has announced plans to acquire Promptfoo, a platform focused on testing and securing artificial intelligence systems during development. The acquisition, once completed, will see Promptfoo’s ...

OpenAI has agreed to buy Promptfoo, a startup that enables large businesses to find and fix security issues in artificial intelligence models during their development, part of a push to help corporate ...

OpenAI has announced the acquisition of Promptfoo, an AI security startup founded in 2024 and used by more than 25% of Fortune 500 companies. The terms of the acquisition have not been announced.

OpenAI said it plans to acquire AI security startup Promptfoo to strengthen safety and evaluation capabilities for enterprise AI agents. The deal aims to integrate automated security testing into ...

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 ...