Community projectHyundai, Kia, and Genesis-focusedStable comma 3 path
Explore a Hyundai, Kia and Genesis focus.
OPKR is a community version of openpilot focused on Hyundai, Kia and Genesis vehicles. Its listed device and car requirements matter when choosing it.
Start here
comma 3 / 2 · For everyday use
opkr.o-r.kr/fork/opkrEnter this under Settings → Software → Custom Software on the comma device. Do not open it in a browser.Installer values are entered on the comma device. Device coverage does not establish compatibility with a specific car.
Open the project's official pages before you change software.
What you can change
Driving profiles such as Relaxed, Standard or Aggressive change following and speed-control behavior. Some versions offer direct distance controls instead. Names and options vary.
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Separates steering assistance from speed control, so you can manage the accelerator and brake. Engagement and pedal settings vary by fork and car.
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Adds controls for when a signaled lane change starts and how much confirmation it needs.
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Switch manually between standard speed control and Experimental or end-to-end planning. Exact modes and car requirements depend on the fork and version.
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Start with the exact car and hardware requirements. A matching car brand alone does not establish support.
comma is the hardware. OPKR is software that runs on it. Start by checking the device you already have.
See the listed devices and installersYour model, year, equipment and hardware decide the fit. A software feature or matching car brand alone does not establish compatibility.
Check your car firstUse the installation guide for your exact device. It explains the available path and what to check before changing software while parked.
Open the installation guidecomma 3 / 2 · For developers
No verified installer
Released
Checked Aug 19, 2026
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