IBM has launched the z17 mainframe, the first fully AI-optimized system, designed to enhance enterprise operations with advanced AI and machine learning capabilities.
 |
| IBM's z17 mainframe, powered by the Telum II processor, is designed to accelerate AI workloads across industries, bringing new capabilities for enterprise data management. Image: IBM/CH |
Armonk, NY, USA – April 8, 2025:
IBM has officially launched the z17, marking a major milestone in the evolution of mainframe technology. Designed with AI capabilities fully integrated across hardware, software, and systems operations, the IBM z17 is the first mainframe fully engineered for the AI age. The new system is powered by IBM’s second-generation Telum II processor, enhancing AI inferencing capabilities and enabling businesses to process up to 50% more AI inference operations per day than the previous generation, the z16.
The z17 is specifically built to handle AI workloads at scale, supporting more than 250 diverse use cases across industries. These use cases range from mitigating loan risks and enhancing chatbot services to supporting medical image analysis and combating retail crime. The system is engineered to allow businesses to perform AI tasks such as real-time transaction scoring with unparalleled efficiency.
On Tuesday, the company stated that IBM’s commitment to AI extends beyond hardware with the introduction of multi-model AI capabilities in the z17. These capabilities are complemented by IBM's new Spyre™ Accelerator, which will be available later in 2025. The Spyre Accelerator, via PCIe card, will enhance AI compute power, further expanding the system's ability to handle diverse AI models, including generative AI applications such as running enterprise assistants.
AI is also integrated into the user experience of the z17. IBM has introduced AI-driven tools like IBM Watsonx Code Assistant for Z and IBM Watsonx Assistant for Z, designed to streamline development and IT operations. The new system is also enhanced with features that allow for AI-assisted system management, improving usability for developers and operators alike.
Security remains a top priority in the z17, with built-in advanced AI-driven data protection and management capabilities. IBM Vault for secrets management, integrated into the platform, ensures robust identity-based security across hybrid cloud environments. The AI-driven security solutions, including IBM Threat Detection for z/OS, provide real-time anomaly detection, helping enterprises protect against cyber threats.
With its combination of powerful AI capabilities, robust security features, and enterprise-focused enhancements, the IBM z17 sets a new standard for mainframe computing, positioning businesses to leverage AI more effectively in driving innovation and operational efficiency.
The IBM z17 will be generally available on June 18, 2025, with the Spyre Accelerator expected to follow in the fourth quarter of 2025.