Ubuntu 25.04, codenamed 'Plucky Puffin,' is released by Canonical with enhancements like 'devpacks' for frameworks, performance improvements, and GNOME 48 support.
The release focuses on high-quality developer tooling, performance boosts for AI workloads on Intel GPUs, and support for confidential computing on AMD SEV-SNP.
GNOME 48 brings features like 'Preserve Battery Health' mode, 'Wellbeing Panel,' HDR support, and Canonical's triple buffering patches for better performance and user experience.
Ubuntu 25.04 ships with a modern PDF reader called 'Papers' and adopts BeaconDB as the new geolocation provider for timezone detection and weather forecasting.
The release includes the Linux 6.14 kernel with a new scheduling system, NTSYNC driver for improved performance in Windows games, and decoupling of bpftools and linux-perf tools.
Improvements in the installer's user experience, inclusion of Dracut for better boot experience, and cutting-edge toolchains like Python, Golang, and GCC are highlighted.
Canonical focuses on enhanced manageability with identity and access management features, networking controls, and NTS-enabled time servers in Ubuntu 25.04.
Hardware enablement highlights in Plucky Puffin include support for ARM64, Intel Core Ultra 200V series with Intel Arc GPUs, and confidential computing on AMD SEV-SNP for on-premises use cases.
The release also emphasizes collaborative efforts between Canonical and Qualcomm Technologies, Intel, and AMD to provide seamless Ubuntu experiences on respective hardware.
Canonical's commitment to confidential computing extends with Ubuntu 25.04 supporting AMD SEV-SNP on virtualization hosts for on-premises deployment of confidential VMs.
In conclusion, Ubuntu 25.04 offers cutting-edge features, performance improvements, enhanced tools, and expanded hardware support, continuing Canonical's dedication to delivering trusted open source solutions.