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Linux 7.3 Adds RWF_DONTCACHE Support For Block Devices

With the never-ending quest for greater I/O performance in the HPC space and the demands all the more relentless in the AI era, the Linux kernel block subsystem activity continues to be as vibrant as ever along with the ongoing innovations in the IO_uring space...

We haven't written up this one. Phoronix has the full story — the link below goes straight to it.

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OpenClaw + GLM 5.3 Flash — Opus-Class Scores at Flash Cost

For a week an anonymous model called ox-alpha sat at the top of OpenRouter and OpenCode with nobody knowing who made it. On 26 August 2026 Z.ai (Zhipu AI) revealed it as GLM 5.3 Flash and open-sourced…

  • Z.A.I unveils GLM 5.3 Flash on 26 August 2026
  • Model processes text, images, video, generates text
  • Achieves frontier-level capability with reduced cost

More from Thursday 27 August →