The OpenStack community has announced the release of OpenStack 2026.2, codenamed Hibiscus. According to the project's announcement, this version places a strong emphasis on confidential computing and security, aiming to provide a more trusted foundation for modern AI-era deployments.
Beyond security, Hibiscus broadens support for accelerated and high-performance workloads, which is increasingly important as AI and data-intensive applications demand specialized hardware. The release also introduces improvements in infrastructure efficiency at scale, helping operators manage larger and more complex environments with better resource utilization.
While the announcement does not provide specific technical details or benchmarks, it positions Hibiscus as a step forward in making OpenStack a viable platform for organizations that need both robust isolation and the ability to run demanding computational tasks. The release was announced on October 1, 2026, in San Francisco.