openpilot upgrades your Tesla Model 3 (with HW3) with automated lane centering at all speeds, and adaptive cruise control that automatically resumes from a stop.
Important Notes
Some 2023 model years have HW4. To check which hardware type your vehicle has, look for Autopilot computer under Software -> Additional Vehicle Information on your vehicle's touchscreen. See this page for more information.
openpilot Longitudinal Control (Alpha) is available behind a toggle; the toggle is only available in non-release branches such as `devel` or `nightly-dev`.