Spectre V1 mitigations in the Linux kernel are coming for RISC-V with newer RISC-V core designs being vulnerable to Spectre Variant One style attacks.

Merged today to the Mesa 26.0-devel code for the open-source NVIDIA "NVK" Vulkan driver is compression support for helping to deliver better performance.

NVIDIA has promoted their R590 driver series to stable with the release today of the NVIDIA 590.48.01 Linux driver as their latest new feature branch version.

In the past few weeks on Phoronix we have explored a fresh look at the open-source Nouveau/NVK performance compared to the NVIDIA 580 packaged Linux driver as well as a multi-generation Nouveau vs. NVIDIA comparison from the GeForce GTX 980 to RTX 5080 since the forthcoming NVIDIA R590 driver series is ending the GTX 900/1000 series support. Today's article provides another round of fresh open-source NVIDIA Linuc graphics performance data using the upstream open-source Nouveau and Mesa NVK/Zink drivers compared not only to the current NVIDIA packaged driver but also competitively for how the GeForce RTX 50 line-up compares to the current AMD Radeon RX 9000 series graphics cards.

Beyond the Firefox browser to see more changes under its new CEO, the Thunderbird mail client is also expected to see some big changes in the new year.

Qt 6.11 Beta 1 is out on-schedule with the code having entered its feature freeze and code branching earlier this month. This toolkit is working toward the stable Qt 6.11 stable debut in March.

Intel ISPC 1.29 released on Wednesday as the newest feature update to this Implicit SPMD Program Compiler as a C variant able to target Intel hardware from their CPUs to GPUs for SIMD programming.

AMD Ryzen AI Max+ "Strix Halo" is beautifully awesome. Probably my favorite hardware of 2025 whether it's in desktop form with the likes of the Framework Desktop or for very powerful laptops between the Zen 5 CPU cores and very capable Radeon 8060S Graphics within devices like the HP ZBook Ultra G1a. If you are interested by Strix Halo too and looking for a way to obtain one without the high price, AMD is running a holiday special of those contributing PyTorch and vLLM ROCm bug fixes for Strix Halo laptops.

Announced one year ago was KDE Internet of Things "Kiot" with an emphasis on providing nice integration between the KDE Plasma desktop and Home Assistant for handling open-source home automation. Development on Kiot sadly fell through the cracks for most of the year but development on it recently restarted.

Intel's Video Processing Library "libvpl" is out with a new version ahead of the holidays. The only major change with libvpl 2.16 is adding experimental APIs for AI-assisted video encode functionality.

Systemd 259 is out as the newest feature release for this widely-used Linux init system and service manager. Yes, there are more features in tow for this systemd release to top off 2025.

A new set of patches posted today to the Linux kernel mailing list begin adapting the Linux software RAID code paths to begin making use of the folio data structure.

Intel XPU Manager 1.3.5 released today as the newest version of this open-source software for monitoring and managing Intel GPU hardware with a focus on their data center products. Notable with this revision is adding BMG-G31 GPU support.

Since receiving the Gigabyte R284-A92-AAL1 a while back as a Xeon 6900 series 2U server platform to replace the failed Intel AvenueCity reference server, I have been getting caught-up in fresh Xeon 6980P Granite Rapids benchmarks with the latest software updates over the past year. I've provided fresh looks at the DDR5-6400 vs. MRDIMM-8800 performance, the AMX benefits for AI, SNC3 vs. HEX mode, Latency Optimized Mode, Cache Aware Scheduling, and more with the fresh Linux software stack and this production Gigabyte server platform. One of the areas I have been meaning to re-visit is a fresh head-to-head benchmark battle between 5th Gen AMD EPYC "Turin" and Intel Xeon 6 "Granite Rapids". In this article is a 128-core showdown between the Xeon 6980P and EPYC 9755 128-core processors with the latest open-source Linux software as of the end of 2025.

The Asahi Linux project is out with their latest status report to highlight upstream improvements made for the newly-minted Linux 6.18 kernel as well as some of their efforts going on downstream within Asahi Linux itself.

The first CVE vulnerability has been assigned to a piece of the Linux kernel's Rust code.

Colin Watson announced that Debusine repositories are now available in beta form, which can be used to maintain APT-compatible add-on package repositories for Debian Linux. This comes down to being similar in nature to Personal Package Archives (PPAs) that are popular with Ubuntu Linux.

Ahead of AMD releasing their Zen 6 EPYC and Ryzen processors in 2026, AMD today saw their Zen 6 "znver6" support land into the GCC 16 open-source compiler.

Intel this week released their last planned feature update to their open-source Compute Runtime for 2025. The Intel Compute Runtime 25.48.36300.8 delivers the latest OpenCL and Level Zero performance optimizations, Xe3 workarounds, and other fixes for those on Intel integrated and discrete graphics hardware.

If you are not satisfied with the current performance for PyTorch or ComfyUI / Stable Diffusion on your Strix Halo APU system or with other consumer RDNA3/RDNA4 Radeon consumer GPUs, AMD engineers are interested in your logs to help better optimize the performance going forward.