What is openpilot used for?

openpilot is open-source software, billed as an operating system for robotics, that adds advanced driver assistance features to more than 300 supported car models. It is a good fit for adding driver assistance to a supported car, and robotics and autonomy research.

Is openpilot open source?

Yes. openpilot is open source under the MIT licence. Its source code is on GitHub at commaai/openpilot and is written mainly in Python.

Yes. openpilot is open source, so the software itself is free to use.

Can I self-host openpilot?

Yes. openpilot can be self-hosted on your own server or infrastructure; there is no official hosted version.

What are some alternatives to openpilot?

Similar open-source tools in the AI Tools category include Leon, MaiBot and JARVIS on Messenger. SaaS products in the same category include BlazingFastTranscription, Car AI and Car Identifier.

Is openpilot actively maintained?

Yes. The most recent commit to openpilot was on 2 October 2026, and the latest release is v0.11.1, published on 5 June 2026. The project has 64k stars on GitHub.

openpilot: open-source AI tools

About openpilot

openpilot describes itself as an operating system for robotics. At present it upgrades the driver assistance system in more than 300 supported cars. It is written mainly in Python and released under the MIT license, and the project is developed by comma.ai.

To use it in a car you need four things: a supported device, which is the comma four sold by comma.ai; the software, installed by entering a URL during device setup; a supported car; and a car harness to connect the device to the vehicle. Running it on other hardware is possible but is not plug-and-play. The project offers prebuilt release, staging and nightly branches.

The nightly branches are the bleeding-edge line and are not expected to be stable, while the release branch is the recommended starting point. Documentation, a roadmap and community channels are linked from the README. It suits hobbyists, researchers and developers interested in driver-assistance and robotics software who are willing to follow the project's installation guidance.

Key features

Supports more than 300 car models
Prebuilt release, staging and nightly branches
Runs on the comma four device
Documented harness and in-car installation
Python codebase for robotics software

Good fit for

→Adding driver assistance to a supported car
→Robotics and autonomy research

Built with: Python
Tags: driver-assistance; robotics; adas; python; automotive; open-source; comma

openpilot: questions and answers

What is openpilot used for?: openpilot is open-source software, billed as an operating system for robotics, that adds advanced driver assistance features to more than 300 supported car models. It is a good fit for adding driver assistance to a supported car, and robotics and autonomy research.
Is openpilot open source?: Yes. openpilot is open source under the MIT licence. Its source code is on GitHub at commaai/openpilot and is written mainly in Python.
Is openpilot free?: Yes. openpilot is open source, so the software itself is free to use.
Can I self-host openpilot?: Yes. openpilot can be self-hosted on your own server or infrastructure; there is no official hosted version.
What are some alternatives to openpilot?: Similar open-source tools in the AI Tools category include Leon, MaiBot and JARVIS on Messenger. SaaS products in the same category include BlazingFastTranscription, Car AI and Car Identifier.
Is openpilot actively maintained?: Yes. The most recent commit to openpilot was on 2 October 2026, and the latest release is v0.11.1, published on 5 June 2026. The project has 64k stars on GitHub.