IBM and Arm Join Forces to Run AI on Mainframes!

On April 2, 2026, IBM and Arm unveiled a strategic partnership to run Arm-based software on IBM Z and LinuxONE mainframes. This collaboration aims to enhance virtualization, security, and interoperability. While no shipping date was provided, both companies plan to integrate AI frameworks close to enterprise data. This move addresses a significant gap, as most AI tools favor Arm architecture. IBM's goal is to keep its mainframes relevant in the evolving AI landscape.