FreeType 2.15 is now available for this widely-used font rendering library used across many different operating systems and software applications...

Intel announced today the GPU D Series for the enterprise-focused, inference-optimized GPU accelerators known to now as Crescent Island...

A few months ago Canonical announced Myna as a speech-to-text solution for Ubuntu 26.10 as part of their effort for building a context-aware desktop. Myna as of today is available in "tech preview" form not only for Ubuntu 26.10 but also the LTS releases...

With all the recent progress on Mesa's Rusticl driver as a Rust-based OpenCL driver working across the different Mesa Gallium3D hardware drivers, a Phoronix Premium supporter inquired about seeing some fresh benchmarks of this open-source OpenCL solution. Here is a look at how the Mesa 26.3 Rusticl driver is looking against AMD's official OpenCL driver within ROCm 10.

With Mozilla's bi-weekly release cycle for Firefox, the Firefox 158 release binaries are now available. Making Firefox 158 particularly notable is finally having JPEG-XL support enabled by default...

For those looking to run Linux on new Qualcomm Snapdragon X2 hardware, there are laptops from ASUS, HP, and Lenovo that are powered by the X2 Elite and will be supported with the mainline Linux 7.4 kernel...

After using Claude Code to draft code to help make a fundamental improvement to the Linux kernel, Linux creator Linus Torvalds continued using AI this weekend and talking up its benefits. Beyond generating initial patches and a test program for that noted I/O enhancement, he separately talked up using AI/LLMs for making patches more decipherable to understand in the process the AI noted more long-standing bugs within the Linux kernel...

After using Claude Code to draft code to help make a fundamental improvement to the Linux kernel, Linux creator Linus Torvalds continued using AI this weekend and talking up its benefits. Beyond generating initial patches and a test program for that noted I/O enhancement, he separately talked up using AI/LLMs for making patches more decipherable to understand in the process the AI noted more long-standing bugs within the Linux kernel...

Following AMD completing their HDMI 2.1 implementation for the open-source AMDGPU Linux driver after beginning with HDMI FRL patches earlier in the year, Intel's open-source driver developers are following in their footsteps...

EXT4 with the upcoming Linux 7.4 kernel looks like it will introduce opt-in support for IOmap buffered I/O in replacing the file-system's buffer_head usage with IOmap...

Linus Torvalds has made available what is hopefully the final release candidate before Linux 7.3 is ideally minted next Sunday...

Linux creator Linus Torvalds has been known to use AI to help with kernel debugging and outside of the kernel tree has also done some vibe coding with Google's Antigravity. He has previously said he views AI as a useful tool. It turns out he's even now using Claude Code for working on new Linux kernel features...

AMD TLBI Erratum #1718 was worked around in CPU microcode for addressing a defect in certain Zen CPUs where the Translation Lookaside Buffer Invalidate Instruction use could lead to to stale translation entries. But for those on affected AMD CPUs and not running the updated microcode, a kernel workaround is being introduced with today's Linux 7.3-rc7 kernel and to be back-ported to prior kernel versions...

Microsoft is contributing a new kernel driver for the upcoming Linux 7.4 cycle. Queued up into the IOMMU subsystem's "-next" branch is a new para-virtualized IOMMU driver for benefiting Linux guest VMs running on Microsoft's Hyper-V virtualization platform...

The Linux kernel build for RISC-V doesn't currently make use of the CPU ISA's Vector extension. but leveraging it with compiler auto vectorization is showing the ability to provide nice performance results for enhancing RISC-V Linux performance...

Drgn is the open-source project out of Meta developing a very versatile debugger with the intent being a debugger focused on programmability with it striving to "make scripting as natural as possible so that debugging feels like coding." Drgn 0.3 released this weekend with the latest round of improvements...

Sent out today as part of this week's input subsystem fixes are device ID additions to the XPad driver for enabling two more gaming controllers to work nicely under Linux...

As some interesting food for thought and weekend forum discussions, this week at the Linux Plumbers Conference in Prague, Qualcomm engineer Khem Raj questioned the relevance of Linux Long Term Support (LTS) distributions in the era of generative AI with the constantly heavy patch flow and bug reports. Khem Raj argued the benefits of rolling release distributions in the GenAI era and the benefits it provides staying up-to-date with mainline...

Many x86 platform driver improvements have been queuing ahead of the upcoming Linux 7.4 merge window to offer a variety of laptop and gaming handheld device improvements with this next kernel version...

A while back we covered KNOD as an experimental solution for in-kernel network offloading to AMD GPUs. The open-source KNOD project allows leveraging GPUs to handle packet processing in a very performant and energy efficient manner without needing any specialized hardware. KNOD has continued and a development update was shared this week at the Linux Plumbers Conference in Prague...

Ahead of the Linux 7.3-rc7 kernel due for release on Sunday, this week's batch of networking fixes were submitted and merged. The vast networking subsystem of wired and wireless drivers plus the various other networking features continues to see a lot of activity due to AI-driven bug reports and patches...

KDE Plasma 6.8 is gearing up for its official debut next week in coinciding with the 30th anniversary since the KDE project began...

SQLite 3.54 released today for this wildly popular embedded SQL database engine used by countless applications and other software. With SQLite 3.54, support for Microsoft Windows XP and older is finally removed...

Ubuntu Linux ISOs for RISC-V 64-bit to date have just been the server/CLI version without any desktop environment pre-seeded. But with next week's Ubuntu 26.10 release, there will now be Ubuntu 26.10 RISC-V desktop ISOs for both Ubuntu proper and a Xubuntu minimal ISO...

Ubuntu Linux ISOs for RISC-V 64-bit to date have just been the server/CLI version without any desktop environment pre-seeded. But with next week's Ubuntu 26.10 release, there will now be Ubuntu 26.10 RISC-V desktop ISOs for both Ubuntu proper and a Xubuntu minimal ISO...

CodeWeavers working with Valve today released Proton 11.0-2e as their downstream of Wine that powers Steam Play for enjoying Windows games on Linux...

Python 3.15 is out today as the newest annual feature release for the Python programming language...

Last week I ran benchmarks of the new AMD PerfOpt feature being introduced in Linux 7.4. In those PerfOpt benchmarks on current-gen AMD Ryzen AI APUs/SoCs the AI performance improved as much as 18~23%. Several Phoronix readers expressed interest in seeing how prior-gen AMD Ryzen hardware benefited or not from PerfOpt, so here are some additional benchmarks.

From a performance and enthusiast perspective, what I personally find most disappointing and puzzling with the imminent release of Ubuntu 26.10 comes down to its default compiler version...

For those making increased use of Linux's Zswap as a compressed RAM cache for swap pages amid these times of sky high RAM prices, a new patch series was posted providing some incremental performance gains for Zswap by batching the writeback I/O...

When booting the Linux kernel using UEFI SecureBoot, the kernel is put in the lockdown mode to restrict the ability to modify the running kernel image or leaking data from kernel memory. Kernel lockdown mode can also be manually enabled by the user/administrator. Among the limitations imposed in Linux's lockdown mode is no hibernation support. But that soon may be relieved with new patches proposed...

Over the past few months NVIDIA has been developing Boro as a new AI-assisted kernel development CLI written in Rust and focused on local AI for enhancing efficiency for kernel development...

AMD on Thursday sent out a final pull request of their feature work aiming to be submitted for the upcoming Linux 7.4 merge window. This round of "few last odds and ends" is mostly about landing some bug fixes but of which there are a few worth mentioning...

For those making use of Qualcomm Snapdragon X laptops on Linux, one of the features coming to the MSM DRM kernel driver is static HDR support for DisplayPort outputs and eDP panels...

The latest proposal for the upstream Linux kernel is introducing infrastructure for AI agent resources. Initially these agent resources would be for a skill so AI agents can automatically add a "Fixes: " tag on relevant patches for noting the first problematic Git commit automatically that a patch fixes...

There is yet another feature to get excited about for this quarter's Mesa 26.3 release. Months in the making, the Valve-contributed VK_AMD_anti_lag support for the Radeon RADV driver was merged today for benefiting AMD Linux gamers as a nice improvement over the former implementation...

The EXT4 file-system today deprecated its journaled mode of the "data=journal" mount option. Following its deprecation, this mode is planned for removal in the year 2028...

System76 today released COSMIC Epoch 1.10 as the newest incremental update to this Rust-based desktop developed in-step with their Pop!_OS Linux distribution...

Those trying to access the Ubuntu website, ISO downloads, and similar Ubuntu resources today are finding the site inoperable amid what's now confirmed as an ongoing distributed denial of service attack...

While Ubuntu 26.10 is not a Long-Term Support (LTS) release and thus will see limited enterprise deployments compared to Ubuntu 26.04 LTS, for those not after that long-term deployment support and preferring to live more on the leading-edge, Ubuntu 26.10 is delivering some nice performance gains on current 5th Gen AMD EPYC "Turin" hardware.

The curiosity into secretive semiconductor startup Rosaic Labs builds. Earlier this year it was noted that Intel was providing Rosaic Labs with access to its Atom technology with RTL code. There have also been rather mysterious x86 additions not from Intel or AMD (or Zhaoxin / Hygon) that given the timing may pertain to Rosaic Labs. News today is that Rosaic recently hired a long-time, Linux x86 developer veteran...

NVIDIA engineer John Hubbard and Red Hat's Danilo Krummrich presented at this week's LPC2026 conference in Prague on the open-source and upstream Nova driver stack that continues forming as a Rust-based open-source NVIDIA Linux kernel driver...

Linux developers are once again considering the removal of the Linux x32 ABI...

Sashiko that was built by Google engineers for agentic review of the Linux kernel code changes and powered by Google's AI models continues proving very valuable to kernel developers. In less than one year since they launched Sashiko for agentic AI code review, their results are quite fascinating...

For those interested in the SpacemiT K3 as one of the few RVA23 RISC-V SoCs readily available so far and in the likes of the K3 Pico-ITX system, more improvements for its upstream kernel support are coming in Linux 7.4...

While Linus Torvalds previously shot down plans for Profile Guided Optimizations (PGO) in the mainline Linux kernel, Google engineers are hoping still to get that out-of-tree functionality upstream. They also would like to see PGO supported for Linux kernel modules rather than just the main Linux kernel image. Additionally, they hope to see limitations overcome around AutoFDO and Propeller optimizations of kernel modules...

Valve released tonight a new Steam client beta that includes some notable improvements for Linux users...

Back in February we featured LiteBox as a new Microsoft open-source project building out a Rust-based sandboxing Library OS. LiteBox leverages Linux virtualization security features and Rust language inherent benefits to provide the ability for sandboxing Linux apps on Linux, Linux programs on Windows, and other security-oriented deployments. Out today is the first tagged release of LiteBox for this open-source library operating system...

As an interesting demonstrator for the power of AI and potentially pressing legal challenges, Claude Code and AI agents have created "open-source, clean-room reimplementation" versions of Adobe Photoshop, Adobe Premier, and Adobe Lightroom. These new creations from the ArtCraft project are implemented in the Rust programming language...

FEX 2610 released today as the newest monthly release of this open-source emulator for running x86_64 games/apps on AArch64 for ARM64 Linux systems, including most notably by Valve's Steam Frame headset...