Compare two forks

BluePilot vs OPGM

Find the settings each fork offers for your device.

Which should you choose?

Choosing between BluePilot and OPGM? Compare what each offers for your comma device, then check the exact car and installation path.

New to comma? Start here

BluePilot

Investigate BluePilot if you drive a Ford. The project’s focus is a starting point; your exact car and device still decide the fit.

Stable installer listed: comma 4 / 3X.

BluePilot installation guide

OPGM

Check the project’s exact requirements first. Treat installation status separately from whether a source version exists.

Stable installer listed: comma 3.

OPGM installation guide

Device listings describe software paths. Your exact car and the selected software version decide which controls work.

Ford-focused sunnypilot fork.

GM Global A specialization.

Your device

Your car

Choose your exact car334 cars

Settings feature list

Same goal, real setting names64 shown

Search and filter
Feature
BluePilot
OPGM

Steering & engagement

Reduce steering workload.Enable sunnypilotNot listed
Keep steering while the driver manages speed.Enable Modular Assistive Driving System (MADS)+1 related controlNot listed
Choose how independent steering starts, pauses, and ends.Steering Mode on Brake Pedal+2 related controlsNot listed
See whether lateral, longitudinal, or both are active.[Visuals] Show Lateral Control ModeNot listed
Pause steering during a signaled low-speed turn.[Lateral Tuning] Disable Lane Change Under Speed+2 related controlsNot listed
Select a steering controller.[Lateral Tuning] Enable Human Turn Detection (Curvature)+4 related controlsNot listed
Select where within the lane the car aims.[Lateral Tuning] Enable Lane Positioning (Curvature)+2 related controlsNot listed
Delay steering resumption after a pause.Post-Blinker DelayNot listed
Tune steering response parameters.Self-Tune+10 related controlsNot listed
Adjust camera or model geometry offset.Adjust Camera OffsetNot listed
Choose learned or fixed steering delay.Live Learning Steer Delay+1 related controlNot listed

Speed & following

Choose a following personality.Driving PersonalityNot listed
Manage speed through cruise-button actions.Intelligent Cruise Button Management (ICBM) (Alpha)Not listed
Reduce assisted speed for curves.Map+1 related controlNot listed
Show, warn about, or respond to speed limits.Speed Limit Assist Mode+3 related controlsNot listed
Adjust acceleration, braking, and response.[Longitudinal Tuning] Bypass BP Longitudinal Control+1 related controlNot listed
Customize short- and long-press speed increments.Enable Custom ACC Speed Intervals+2 related controlsNot listed
Select or augment the lead/radar input.[Longitudinal Tuning] Disable Ford Radar (Vision-Only Leads)Not listed

Experimental modes

Switch driving modes automatically as conditions change.Dynamic Experimental ControlNot listed
Choose Chill or Experimental manually.Experimental ModeNot listed

Lane changes

Choose how and when a signaled lane change starts.Auto Lane Change by BlinkerNot listed
Set conditions that block or delay initiation.Auto Lane Change: Delay with Blind SpotNot listed
Let turn-signal or route context request model desires.Use Lane Turn Desires+1 related controlNot listed
Adjust how quickly or smoothly a lane change completes.[Lateral Tuning] Lane Change Factor High (Angle)+1 related controlNot listed

Models

Choose which driving model the software uses.active modelNot listed
Download models separately from branch software.select model+2 related controlsNot listed

Alerts & driver monitoring

Warn about lane departure.Enable Lane Departure WarningsNot listed
Keep monitoring active beyond ordinary engagement.Always-On Driver MonitoringNot listed
Reduce routine chimes while retaining listed critical alerts.Quiet ModeNot listed
Add alerts for selected driving events.Green Traffic Light Alert (Beta)+1 related controlNot listed
Display blind-spot state.[Visuals] Show Blindspot Overlay+1 related controlNot listed

Device & appearance

Check driver-camera framing while parked.driver camera previewNot listed
Customize colors, icons, paths, fonts, sounds, or boot logos.[Audio] Use Custom Engage/Disengage Sounds+9 related controlsNot listed
Hide selected onroad elements.[Visuals] Minimal Driving View+2 related controlsNot listed
Show additional road, lead, radar, lane, pedal, or sign data.[Visuals] Lower Right Display (C4)+3 related controlsNot listed
Show steering, acceleration, torque, stop, wheel, or brake state.[Visuals] Show Brake Status+3 related controlsNot listed
Draw turn-signal indicators onroad.Display Turn SignalsNot listed
Adjust brightness, screen-off delay, and settings timeout.Onroad Brightness+2 related controlsNot listed
Use project-provided translations.LanguageNot listed
Show detailed vehicle and control metrics onroad.ui debug mode+1 related controlNot listed
Adjust shutdown, voltage, charging, thermal, or standby policy.[Vehicle] 12V Battery LimitNot listed
Keep or boot the device in maintenance-only offroad mode.Force Offroad Mode+1 related controlNot listed
Choose parked shutdown timing.Max Time OffroadNot listed

Recording & trips

Browse route and log files over the local network.copyparty ServiceNot listed

Updates & recovery

Check, download, and install software updates.update sunnypilotNot listed
Disable automatic updater behavior intentionally.Disable UpdatesNot listed
Trade normal build/update behavior for faster boot.Quickboot ModeNot listed
Reset, restore, or roll back fork software.uninstall sunnypilotNot listed

Remote services

Manage settings or backups from another device.backup settings+3 related controlsNot listed
Pair an account and view service status.pair / paired+4 related controlsNot listed
Enable an opt-in automation runner on the device.GitHub Runner ServiceNot listed

Privacy & connectivity

Configure or start a device hotspot/tether.enable tethering+1 related controlNot listed
Prefer a saved Wi-Fi network.Preferred WiFi NetworkNot listed
Control driver-camera or microphone contribution settings.Record and Upload Driver Camera+1 related controlNot listed
Expose named logging or upload controls.cellular metered+1 related controlNot listed
Toggle an upload-related parameter.Onroad UploadsNot listed
Choose the fork service backend.[System] Connect BackendNot listed
Use command-line developer access.Enable ADB+2 related controlsNot listed

Vehicle-specific behavior

Retain factory speed control on an eligible car.Enforce Factory Longitudinal Control+1 related controlNot listed
Extend stop-and-go behavior for supported cars.Stop and Go (Beta)+2 related controlsNot listed
Select Hyundai-family fork longitudinal tuning.Custom Longitudinal TuningNot listed
Permit bounded driver steering input.Cooperative Steering (Beta)Not listed
Use Ford-specific steering schemes and tuning.[Lateral Tuning] High Speed Adjustment Factor (Angle)+3 related controlsNot listed
Change assistance information in supported Ford clusters.[Vehicle] Show BlueCruise UI on ClusterNot listed
Versions and install info

BluePilot

bp-7.0

comma 4

installer.comma.ai/BluePilotDev/bp-7.0

OPGM

nightly

comma 4

opgm/nightly
About 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.