What’s New in Red Hat Enterprise Linux 10? Key Features and Improvements

At the Red Hat Summit 2025, Red Hat unveiled its most advanced operating system yet — Red Hat Enterprise Linux 10. Built for the demands of hybrid cloud environments, RHEL 10 introduces a smarter, more secure, and highly adaptable approach to enterprise Linux. Rather than being just another version update, this release reflects the future direction of enterprise infrastructure, where AI automation, edge computing, and next-generation security play a central role.

AI-Driven Administration with Lightspeed

One of the biggest highlights of RHEL 10 is Lightspeed, an AI-powered assistant created to make system management easier and more efficient. By using natural language interactions, administrators can troubleshoot issues, configure systems, and receive guidance without relying entirely on complex command-line processes.

Lightspeed delivers real-time recommendations, predictive insights, and best-practice suggestions based on Red Hat’s extensive knowledge base. It can even recommend automated solutions for common operational problems, helping IT teams save time while improving overall system reliability.

Image Mode: A Container-Native Operating System

RHEL 10 introduces Image Mode, a new deployment approach that packages the operating system as a bootable container image. This innovation allows organizations to maintain consistent deployments across physical servers, virtual machines, cloud environments, and edge devices.

With this container-focused model, infrastructure can now follow the same CI/CD workflows commonly used for application deployment. The result is improved version control, simplified updates, and stronger compliance management — all essential for modern DevOps operations and large-scale hybrid cloud infrastructures.

Preparing for the Quantum Security Era

Security remains a major focus in RHEL 10. The operating system includes support for post-quantum cryptography, integrating algorithms aligned with recommendations from the NIST Post-Quantum Cryptography initiative.

As quantum computing continues to evolve, traditional encryption methods may eventually become vulnerable. By adopting quantum-resistant security standards early, Red Hat aims to help enterprises protect sensitive data against future cyber threats and maintain long-term data integrity.

Built-In AI Inference Capabilities

RHEL 10 also comes integrated with the Red Hat AI Inference Server, enabling organizations to deploy and manage generative AI workloads across cloud and on-premises environments.

The platform supports multiple AI model architectures and hardware accelerators, making it suitable for a wide range of enterprise use cases such as intelligent automation, customer service chatbots, analytics, and AI-driven business applications. This integration strengthens RHEL 10’s position as a modern foundation for enterprise AI adoption.

Optimized for Hybrid Cloud and Edge Computing

To support today’s distributed IT environments, RHEL 10 is optimized for deployment across major cloud platforms including Amazon Web Services, Google Cloud, and Microsoft Azure. Pre-configured cloud images provide consistent performance, easier maintenance, and enterprise-grade support.

By enabling seamless workload portability between edge locations, data centers, and cloud infrastructure, RHEL 10 helps organizations maintain unified operations and policy management across their entire ecosystem.

Availability

RHEL 10 is now generally available through the official Red Hat Customer Portal. Developers can also explore the platform through the Red Hat Developer Program, which provides access to tutorials, documentation, and development subscriptions at no cost.

Conclusion

With RHEL 10, Red Hat is pushing enterprise Linux into a new generation of intelligent infrastructure. Combining AI-powered operations, quantum-ready security, and cloud-native deployment models, the platform is designed to meet both current and future enterprise IT demands.

For businesses focused on digital transformation, automation, and scalable infrastructure, RHEL 10 represents a major step forward — delivering a Linux platform that is smarter, more secure, and ready for the evolving technology landscape