# CachyOS changelog

> An Arch-based Linux distribution with kernel and toolchain optimizations for modern CPUs.

- Vendor: CachyOS Team
- Category: Operating Systems
- Platforms: Linux
- Official site: https://cachyos.org
- Tracked by: What's New (https://whatsnew.fyi/product/cachyos)
- Harvested from: Blog (https://cachyos.org/rss.xml)
- Entries below: 15 (newest first)

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

## Releases

### CachyOS August 2026 Release

- Date: 2026-08-09
- Original notes: https://cachyos.org/blog/2608-august-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2026-08-09-cachyos-august-2026-release
- Labels: Platforms: Linux

Shelly Rewrite, Cachy-Update Rework, Server Edition Profiles

### CachyOS June 2026 Release

- Date: 2026-06-28
- Original notes: https://cachyos.org/blog/2606-june-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2026-06-28-cachyos-june-2026-release
- Labels: Platforms: Linux

Hyprland Noctalia, DNS-over-QUIC, GCC Branch Prediction

### CachyOS April 2026 Release

- Date: 2026-04-26
- Original notes: https://cachyos.org/blog/2604-april-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2026-04-26-cachyos-april-2026-release
- Labels: Platforms: Linux

Shelly Package Manager, DNS-over-HTTPS, Fingerprint sudo

### CachyOS March 2026 Release

- Date: 2026-03-08
- Original notes: https://cachyos.org/blog/2603-march-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2026-03-08-cachyos-march-2026-release
- Labels: Platforms: Linux

Desktop Previews, Winboat, Website Redesign

### CachyOS January 2026 Release

- Date: 2026-01-24
- Original notes: https://cachyos.org/blog/2601-january-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2026-01-24-cachyos-january-2026-release
- Labels: Platforms: Linux

Installer Rework, Plasma-Login-Manager, Wayland

### CachyOS Recap 2025 and Merry Christmas

- Date: 2025-12-25
- Original notes: https://cachyos.org/blog/2025-christmas-new-year/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2025-12-25-cachyos-recap-2025-and-merry-christmas
- Labels: Platforms: Linux

Christmas and new year

### CachyOS November 2025 Release

- Date: 2025-11-29
- Original notes: https://cachyos.org/blog/2511-november-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2025-11-29-cachyos-november-2025-release
- Labels: Platforms: Linux

accessibility, Cosmic-greeter, systemd-hook

### CachyOS August 2025 Release

- Date: 2025-08-24
- Original notes: https://cachyos.org/blog/2508-august-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2025-08-24-cachyos-august-2025-release
- Labels: Platforms: Linux

Packages, LTS, Cachy-Update

### CachyOS July 2025 Release

- Date: 2025-07-13
- Original notes: https://cachyos.org/blog/2507-july-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2025-07-13-cachyos-july-2025-release
- Labels: Platforms: Linux

Shell, fuwpd, anti-lag

### CachyOS May 2025 Release

- Date: 2025-05-31
- Original notes: https://cachyos.org/blog/2505-may-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2025-05-31-cachyos-may-2025-release
- Labels: Platforms: Linux

plymouth, nvidia, initramfs-fallback

### CachyOS April 2025 Fixup Release

- Date: 2025-04-22
- Original notes: https://cachyos.org/blog/2504-april-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2025-04-22-cachyos-april-2025-fixup-release
- Labels: Platforms: Linux

OCCT, limine, gamescope

### CachyOS March 2025 Release

- Date: 2025-03-30
- Original notes: https://cachyos.org/blog/2503-march-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2025-03-30-cachyos-march-2025-release
- Labels: Platforms: Linux

Limine, ASUS, dlss-swapper

### CachyOS February 2025 Release

- Date: 2025-02-02
- Original notes: https://cachyos.org/blog/2502-february-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2025-02-02-cachyos-february-2025-release
- Labels: Platforms: Linux

Blackwell, Propeller, nvidia-open

### CachyOS Recap 2024

- Date: 2024-12-24
- Original notes: https://cachyos.org/blog/2024-christmas-new-year/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2024-12-24-cachyos-recap-2024
- Labels: Platforms: Linux

Christmas and new year

### CachyOS December 2024 Release

- Date: 2024-12-21
- Original notes: https://cachyos.org/blog/2412-december-release/
- Permalink: https://whatsnew.fyi/product/cachyos/releases/2024-12-21-cachyos-december-2024-release
- Labels: Platforms: Linux

AutoFDO, rusticl, wireless-regdb