September 5, 2026
Aubrey, Texas

Comma Gear

Comma Gear Comma.ai Openpilot Sunnypilot

Comma’s Chestnut Release: A Real Compute Upgrade for Openpilot

If you’ve been keeping an eye on the comma ecosystem, you already know the biggest limiting factor for openpilot has never really been the algorithms — it’s been the hardware doing the thinking in real time. Comma four is a capable little box, but it was never going to keep pace with the size of

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Beartech Carry Case vs 3D-Printed: Which One Wins for the Comma 3X?

As a Comma 3X user and daily driver, protecting your hardware when it’s not mounted in your vehicle is important—especially if you’re constantly updating firmware, testing new models, or switching between vehicles. For the past few months, I’ve been using a custom 3D-printed carry case I designed myself (available on Thingiverse). It reuses the foam

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