Devices
Which comma device do you have?
Pick the name printed on your hardware. We’ll show the software and help that applies to it.
Choose by the label on the device
comma four and comma 3X come first because they use the current software paths. Older hardware stays easy to find below.
Current device
comma 4
Start here for comma’s current hardware and software paths.
Current software
comma 3X
Choose this if comma 3X is printed on your device.
Current community paths
comma 3
Stable IQ.Pilot, StarPilot, FrogPilot, and OPKR choices.
Legacy device
comma 2
Older software, fixes, and recovery guidance.
Photos: comma.ai
CommaGuide referral
$50 off comma four
Use our referral link at comma.ai. You get $50 off, and CommaGuide gets $50 after a qualifying purchase.
Referral offer. New customers and comma's terms apply.
Mounts and accessories
Mounts
Pick a mount
Our favorite quick-release mounts, with photos and prices.
Accessories
Chestnut, harness, SIM
Everything else that goes with the device.
Photos: JanQuick and comma.ai
CommaGuide is an independent guide, not affiliated with comma.ai.