IBM and Red Hat announced the commercial launch of Lightwell, delivering automated vulnerability remediation at scale through two offerings: Lightwell Network and Lightwell Clearinghouse Premier. Available now, Lightwell Network gives enterprises access to a launch catalog of 6,500+ remediated, digitally signed, and certified application-layer dependencies across major ecosystems, including Java and Python. Lightwell Clearinghouse Premier enters a limited-availability phase, serving as a trusted intermediary for secured patch embargoes and vertical threat coordination. Today’s launch builds on the $5 billion commitment to open source security that IBM and Red Hat announced in May 2026, backed by a global force of more than 20,000 engineers. Lightwell leverages a generative AI-powered remediation engine that is already live and operating at scale, combining frontier and open AI models with human engineering expertise. Red Hat and IBM expect Lightwell’s catalog of remediated packages to scale rapidly from thousands to millions.