[scrape] New OCaml Planet blog posts and videos (#3602)

- anil: The Internet needs an antibotty immune system, stat
- tunbury: Can a CPU with Intel AMX Match a GPU for ML Inference?
- tunbury: Coding a Digital Clock in OCaml 5 on the Raspberry Pi Pico 2 W
- tunbury: OCaml Clock on Pi Pico 2W

Co-authored-by: cuihtlauac <1917592+cuihtlauac@users.noreply.github.com>

Author: github-actions[bot]

data/planet/anil/the-internet-needs-an-antibotty-immune-system-stat.md

@@ -0,0 +1,13 @@
+---
+title: The Internet needs an antibotty immune system, stat
+description: Anthropic's Mythos makes autonomous vulnerability chaining across devices
+  a sudden reality, so I've been thinking about how digital 'antibotty' inoculation
+  networks may be needed far sooner than I expected.
+url: https://anil.recoil.org/notes/internet-immune-system
+date: 2026-04-08T00:00:00-00:00
+preview_image: https://anil.recoil.org/images/antibotty-defence.640.webp
+authors:
+- Anil Madhavapeddy
+source:
+ignore:
+---

data/planet/tunbury/can-a-cpu-with-intel-amx-match-a-gpu-for-ml-inference.md

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+---
+title: Can a CPU with Intel AMX Match a GPU for ML Inference?
+description: "GPU acceleration is the default assumption for machine learning inference.
+  But Intel\u2019s AMX (Advanced Matrix Extensions) may close the gap. AMX is built
+  into recent Xeon processors, which are available from Azure. Can they compete with
+  similarly priced GPU-based machines for the Tessera pipeline?"
+url: https://www.tunbury.org/2026/04/08/intel-amx/
+date: 2026-04-08T21:00:00-00:00
+preview_image: https://www.tunbury.org/images/intel-xeon-2024.jpg
+authors:
+- Mark Elvers
+source:
+ignore:
+---

data/planet/tunbury/coding-a-digital-clock-in-ocaml-5-on-the-raspberry-pi-pico-2-w.md

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+---
+title: Coding a Digital Clock in OCaml 5 on the Raspberry Pi Pico 2 W
+description: While developing a Raspberry Pi GPIO library for the HD44780, mtelvers/gpio,
+  I noticed that 8 custom characters could be used to create the elements of a 7-segment
+  display. I wanted this clock on the Pi Pico RP2350 dual-core ARM Cortex-M33 using
+  my ARM 32 native compiler backend.
+url: https://www.tunbury.org/2026/04/07/pico-clock-code/
+date: 2026-04-07T21:22:00-00:00
+preview_image: https://www.tunbury.org/images/pico-clock-cad.png
+authors:
+- Mark Elvers
+source:
+ignore:
+---

data/planet/tunbury/ocaml-clock-on-pi-pico-2w.md

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+---
+title: OCaml Clock on Pi Pico 2W
+description: After playing with the Pi Pico 2W at the New Year, I had a little time
+  today and made an OCaml-powered clock in a 3D-printed case.
+url: https://www.tunbury.org/2026/04/06/pico-clock/
+date: 2026-04-06T21:22:00-00:00
+preview_image: https://www.tunbury.org/images/pico-clock-cad.png
+authors:
+- Mark Elvers
+source:
+ignore:
+---