The Daily Brief — Tech Edition

Daily tech news, edited and dated.

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Tuesday, 28 July 2026

74 stories filed.

AMD PMF Testing Tool Slated For Linux 7.3

Phoronix ·

Looking to be added to the Linux kernel source tree for the upcoming Linux 7.3 cycle is test_amd_pmf, a small testing application for exercising the AMD Platform Management Framework (PMF) interfaces and dumping various system data points...

MAI-Cyber-1-Flash inside MDASH

Hacker News ·

Article URL: https://microsoft.ai/news/introducing-mai-cyber-1-flash-inside-mdash/ Comments URL: https://news.ycombinator.com/item?id=49072361 Points: 200 # Comments: 107

Discussion: Hacker News thread →

Mysterious 16-Tile & 32-Tile AMX Implementations Talked Up For More Performance

Phoronix ·

Last October on Phoronix we were first to point out there being some mysterious intrigue around a new x86 implementation from a "corporate entity other than Intel/AMD" with the developer involved not elaborating on the matter. Now that same developer has posted another semi-cryptic message to the Linux kernel mailing list to talk about 16-tile and 32-tile Advanced Matrix Extensions (AMX)…

Fwupd 2.1.7 Released With Many Bug Fixes

Phoronix ·

Fwupd 2.1.7 is out today as the newest update to this open-source firmware updating utility that pairs with the Linux Vendor Firmware Service (LVFS) for offering a nice firmware upgrade story on Linux systems...

Framework Laptop 13 Pro: Aiming To Be One Of The Best Upgradeable Linux Laptops

Phoronix ·

Back in April, Framework Computer announced the Framework Laptop 13 Pro as a ground-up re-design of their modular/upgradeable laptop. This new Framework Laptop 13 Pro features a much larger battery (74Wh), LPCAMM2 memory support, a full CNC aluminum chassis, haptic touchpad, and a new power-optimized touch display. Paired with the very efficient Intel Core Ultra Series 3 "Panther Lake" SoCs, the…

Paged Out #9 [pdf]

Hacker News ·

Article URL: https://pagedout.institute/download/PagedOut_009.pdf Comments URL: https://news.ycombinator.com/item?id=49070138 Points: 142 # Comments: 20

Discussion: Hacker News thread →

Ubuntu To Provide Virtualization HWE Stack For Ubuntu 26.04 LTS

Phoronix ·

Ubuntu has long provided hardware enablement "HWE" stacks for Ubuntu LTS releases to provide a newer kernel and Mesa drivers and more for better supporting new/modern hardware on the long-term support Ubuntu Linux releases. With Ubuntu 26.04 LTS, Canonical will also now be providing a virtualization HWE stack for shipping newer virtualization / confidential computing features...

AMD "Low Power" CPU Core Type Patches Queued Ahead Of Linux 7.3

Phoronix ·

Last month I wrote bout new AMD Linux patches introducing a new "low power" CPU core type as an alternative to their standard performance cores and dense efficiency cores. That work now is poised to land with the upcoming Linux 7.3 kernel...

Wayfire Wayland Compositor Closing In On v1.0 Release

Phoronix ·

The Wayfire modular and extensible Wayland compositor formerly used by default on Raspberry Pi SBCs is nearing its v1.0 release. Wayfire 0.11 was released on Sunday for this Compiz-inspired, wlroots-powered compositor with that being their hopeful last planned version before Wayfire 1.0 releases...

NVIDIA & Others Form The Open Secure AI Alliance

Phoronix ·

NVIDIA and more than two dozen other companies have started the Open Secure AI Alliance for helping to keep open-source AI models secure. The other founding members range from Microsoft to Adobe, IBM, Red Hat, SpaceX, OpenClaw, Palantir, and others...

Kimi-K3 on HuggingFace

Hacker News ·

Related: Kimi-K3 Technical Report [pdf] - https://news.ycombinator.com/item?id=49070985 Comments URL: https://news.ycombinator.com/item?id=49065752 Points: 1274 # Comments: 500

Discussion: Hacker News thread →

Linux 7.2-rc5 Released: "Once More We Have Quite A Massive -rc5"

Phoronix ·

In working toward releasing the stable Linux 7.2 kernel in less than one month's time, out today is Linux 7.2-rc5 to ship this week's latest bug/regression fixes and help facilitate more testing of this in-development kernel version...

User Frustrations Over The "Tragic State of FreeBSD Audio/Sound" Support

Phoronix ·

Besides the FreeBSD graphics and WiFi drivers lagging behind Linux and other operating systems, the FreeBSD audio driver support and handling of audio streams with FreeBSD on the desktop can be problematic depending upon the hardware/system. One of the most active mailing list threads this week in the FreeBSD camp was over the "tragic state" of FreeBSD audio/sound support...

Realtek RTL8723B/RTL8723BS Trying To Be Tacked On To The RTW88 Linux Driver

Phoronix ·

Since 2017 in Linux 4.12 has been the Realtek rtl8723bs WiFi driver where it was introduced into the staging area and remains there nearly a decade later. The rtl8723bs driver for this Realtek 802.11n WiFi SDIO driver has seen a lot of code cleaning over the years and all these years later still is needing lots of code clean-ups from unnecessary code abstractions to dealing with malicious WiFi…

Fedora Working To Establish Conflict of Interest Policy

Phoronix ·

Posted this week is a draft copy of the Fedora Conflict of Interest policy being worked on for dealing with identifying, disclosing, and managing any actual, actual, or perceived conflicts of interest within the Fedora Project...