Compare two forks
OPGM vs openpilot
OPGM
openpilotFind the settings each fork offers for your device.
GM Global A specialization.
Official comma.ai baseline.
Settings feature list
Same goal, real setting names13 shown
Search and filter
Feature
OPGM
openpilot
Steering & engagement
Reduce steering workload.Not listedenable openpilot
Speed & following
Choose a following personality.Not listeddriving personality
Experimental modes
Choose Chill or Experimental manually.Not listedexperimental mode
Alerts & driver monitoring
Warn about lane departure.Not listedlane departure warnings
Keep monitoring active beyond ordinary engagement.Not listedalways-on driver monitor
Device & appearance
Check driver-camera framing while parked.Not listedDriver Camera Preview
Show detailed vehicle and control metrics onroad.Not listedui debug mode
Remote services
Pair an account and view service status.Not listedPair / Paired
Privacy & connectivity
Configure or start a device hotspot/tether.Not listedEnable Tethering+1 related control
Control driver-camera or microphone contribution settings.Not listedrecord & upload driver camera+1 related control
Expose named logging or upload controls.Not listedcellular metered+2 related controls
Use command-line developer access.Not listedEnable ADB+2 related controls
Vehicle-specific behavior
Retain factory speed control on an eligible car.Not listedAlpha Longitudinal
Versions and install info
OPGM
nightly
comma 4
opgm/nightlyopenpilot
release-mici
comma 4
openpilot.comma.aiAbout this list
Each row groups settings that serve a similar user goal, while keeping the exact name used by each project. “Not listed” means this settings catalog has no matching row; it is not a universal claim that the software cannot do it.
Settings catalog checked through 2026-08-31.
Car search uses comma’s pinned stock openpilot capability table. A fork setting does not confirm exact-car support. Check the exact year, package, hardware, and fork documentation before installing.