OpenAI周一宣布收购网络安全初创公司Promptfoo。Promptfoo提供用于保护和测试复杂人工智能系统的工具。这家由Sam Altman领导的公司并未透露交易条款，但表示Promptfoo的团队将加入OpenAI。Promptfoo的安全工具将被整合到OpenAI的人工智能代理平台 Frontier中。 Promptfoo 首席 ...

The Microsoft-backed (MSFT) OpenAI (OPENAI) revealed plans today to acquire Promptfoo, a startup that helps enterprises identify and correct vulnerabilities during the development of artificial ...

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.

Being able to communicate well with AI language models is more and more important for anyone whether you are an individual, developer or businesses and relies on us creating specific prompts tailored ...

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 ...

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 ...

Real-time adversarial testing gives enterprise security teams visibility into AI vulnerabilitiesNEW YORK, May 19, 2026 (GLOBE ...

The tool, which OpenAI said is used by 25 percent of Fortune 500 companies, helps “identify and remediate vulnerabilities in AI systems during development.” ...

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 is stepping up its push to bolster the security framework surrounding its enterprise-focused AI ecosystem. Recently, the AI giant has looked to address the need for agentic AI security testing ...