Who this is for
People curious about dragonpilot or holding an older device.
comma 3Xcomma three
dragonpilotInstall softwareSome effort
dragonpilot: what it is and which devices it runs on
Current dragonpilot runs on comma 3, 3X and O3 clones; comma two and EON are frozen on the old d2 branch.
You need
- A comma 3 or 3X for current releases
- Comfort with a Chinese-first community
- A branch name, since no install link is published
In plain words
Why this guide matters
The dragonpilot fork comes from the Chinese-speaking openpilot community and is still updated in 2026 for comma 3 and 3X. Its README explains the minimal-changes approach, the always-on lane keeping feature and which devices each branch supports. Read it before installing so you know whether your comma two or comma four is covered.
The short version
What the full guide walks you through
Read the hardware section to see if your device is supported.
Pick a branch from the release notes.
Install by typing the owner and branch on the device.
Join the Facebook group for support.
Before you start
- No comma four support is mentioned.
- comma two support stopped in 2024 on an old openpilot base.
The full project page belongs to dragonpilot. Checked on September 10, 2026. Their last update was July 6, 2026.
Quick answers
Questions people ask
Does dragonpilot run on a comma four?
The README does not mention the comma four at all. Assume no until the project says otherwise.
Can I still use dragonpilot on a comma two?
Only the frozen d2 branch, last changed in April 2024 on an old openpilot base. It is unmaintained.
Is there an install link?
No install link is published; you type the owner and branch on the device. Our research did not verify a working address.
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Photos: comma.ai. Guide content belongs to dragonpilot. CommaGuide is an independent guide and is not affiliated with comma.ai or dragonpilot.
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