TENB ▲ +0.7% - Tenable Holdings, Inc. $TENB - Tenable Uses OpenAI GPT Cyber Models to Help Defenders Inspect Community-Built AI Components Tenable Holdings rose 0.7% today following the company's announcement that it is integrating OpenAI's GPT cyber models into its platform to help security teams inspect community-built AI components. The move positions Tenable to address emerging security concerns around AI-generated code and third-party AI tools, potentially expanding its value proposition to defenders managing new attack surfaces. 03-SEP-2026 05:57 PM ET