CachyOS’s latest ISO delivers a reworked installer, Wayland‑first KDE Plasma 6.5.5, and a Linux 6.18 LTS kernel, providing a smoother setup, modern graphics, and enhanced gaming performance. The release also adds dedicated support for Framework laptops with AMD Zen 5 CPUs and updates the Mesa, Wine, and Proton stacks for better Windows game compatibility.
Installer Overhaul: Transparent and Modular Setup
The new installer replaces the previous “black box” approach with a clear, step‑by‑step workflow. It follows familiar Arch‑derived conventions while retaining CachyOS‑specific optimizations. Users receive explicit prompts for partitioning, bootloader selection, and post‑install configuration, lowering the entry barrier for newcomers without sacrificing the flexibility power users expect.
Wayland‑First Experience with KDE Plasma 6.5.5
Wayland is now the default display server for both the live environment and installed system. Coupled with KDE Plasma 6.5.5, the session offers smoother compositing, superior HiDPI handling, and stronger security isolation. The ISO also introduces the Plasma Login Manager, which replaces SDDM and provides a unified look from the moment users log in.
Linux 6.18 LTS Kernel and Core System Updates
Built on the Linux 6.18 LTS kernel, the ISO brings performance gains and broader hardware compatibility. Highlights include refined power‑management for recent AMD and Intel CPUs, updated GPU drivers, and expanded support for emerging storage technologies such as NVMe‑TL. The long‑term support kernel ensures a stable foundation for desktop and workstation use.
Gaming Enhancements and Hardware Compatibility
CachyOS continues its gaming‑focused reputation with several key upgrades:
- Latest Mesa graphics stack improves Vulkan and OpenGL performance on AMD Radeon and NVIDIA GPUs.
- Updated Wine and Proton packages deliver smoother gameplay for Windows titles.
- Specific support for Framework laptops with AMD Zen 5 processors, including microcode updates and kernel patches that resolve previous installation issues.
Impact on Arch‑Based Ecosystem
By making Wayland the default and simplifying the installer, CachyOS sets a practical example for other Arch‑derived projects. The transparent installation workflow and modern desktop experience demonstrate that cutting‑edge features can coexist with accessibility, potentially encouraging broader adoption of Arch’s rolling‑release model.
Download Options and Future Roadmap
The ISO is available in standard and “Wayland Live” variants, allowing users to test the Wayland session and Plasma Login Manager before installing. Future releases will continue tracking the latest KDE and Linux kernel versions while refining the installer based on community feedback, positioning CachyOS as a modern, approachable Arch‑based distribution.
