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What is comma.ai and what is openpilot?

A simple overview for new users deciding how comma hardware and openpilot software work together.

What is comma.ai?

comma.ai is the hardware company behind the comma 3X device and the primary developer of openpilot.

What is openpilot?

openpilot is an open-source ADAS operating system that upgrades driver assistance in 300+ cars. It provides adaptive cruise control and lane centering.

What you need

  • - comma 3X hardware
  • - A supported car
  • - A compatible car harness
  • - openpilot software

Hardware recommendation: comma 3X. Buy fromcomma.ai/shop.

Core links

Install openpilot:openpilot.comma.ai

openpilot GitHub:https://github.com/commaai/openpilot

comma Connect (optional cloud features):connect.comma.ai

Community support:discord.comma.ai

What about forks?

Beyond stock openpilot, there are popular fork options with extra behavior and tuning controls.

Start here for the full software guide:/comma-ai-openpilot/

Safety disclaimer

openpilot and forks are ADAS tools, not self-driving systems. Keep your eyes on the road, stay ready to take over, and follow all local driving laws.

Read: /openpilot-guide/Read: /comma-ai-openpilot/Compare: /openpilot-branch-comparisons/