{"id":"42365513-1ea4-4994-8e1c-74f14cf9e59c","slug":"comma-pilot","name":"OpenPilot (Comma AI)","description":"Comma AI's open-source driver assistance system. End-to-end neural network driving model running on custom comma 3X hardware. Supports 250+ car models. The most widely deployed open-source ADAS system.","brainType":"foundation-model","isOpen":true,"maturityStage":"production","architecture":"End-to-end neural network, runs on comma 3X device","reviewStatus":"reviewed","sources":[{"url":"https://comma.ai/openpilot","title":"openpilot","sourceName":"comma.ai"},{"url":"https://docs.comma.ai/","title":"What is openpilot?","sourceName":"comma.ai"},{"url":"https://www.comma.ai/openpilot","title":"openpilot","sourceName":"comma.ai"},{"url":"https://docs.comma.ai/index.html","title":"What is openpilot?","sourceName":"comma.ai"}],"keyFacts":[{"label":"What openpilot does (primary comma.ai)","value":"comma.ai's openpilot page describes an open-source driver assistance system that performs adaptive cruise control and automated lane centering, and states it works on 350+ car models. The driver must stay alert and be able to retake control. The page says a driver-monitoring camera alerts on distraction. This is an assistance system, not a driverless stack (comma.ai)"},{"label":"Stated deployment scale and recent releases (primary comma.ai)","value":"The same page says 20,000+ users have driven over 300 million miles with a device running openpilot, and that over 56% of those miles were engaged with the driver supervising. Release notes on the page include openpilot 0.11 on March 17 2026, titled as the first robotics agent fully trained in a learned simulation, and 0.11.1 on June 5 2026 for driver-monitoring improvements. Treat mileage and user counts as comma-stated (comma.ai)"},{"label":"Openpilot supported functions","value":"Comma's documentation describes openpilot as an open-source driver-assistance system providing adaptive cruise control, automated lane centering, forward collision warning, lane departure warning, and camera-based driver monitoring (openpilot documentation)."},{"label":"Openpilot vehicle interface","value":"Comma says openpilot uses a vehicle's existing electronic interfaces to provide acceleration, braking, and steering inputs, while requiring the driver to remain attentive and ready to take control (comma openpilot)."},{"label":"openpilot driver-assistance scope","value":"comma.ai describes openpilot as open-source software that provides adaptive cruise control and automated lane centering when paired with supported comma hardware (comma.ai openpilot)."},{"label":"Docs definition","value":"The openpilot docs define the system as a semi-automated driver assistance stack that improves steering, acceleration, and braking on supported vehicles while requiring an attentive driver (openpilot docs)."}],"aliases":[],"collisionRisk":"low","reviewNote":null,"builtOnBrainId":null,"createdAt":"2026-08-09T14:35:30.468Z","updatedAt":"2026-10-09T22:00:29.770Z","jsonLd":{"@context":"https://schema.org","@type":"SoftwareApplication","@id":"https://registry.deploy.report/brains/comma-pilot","url":"https://registry.deploy.report/brains/comma-pilot","name":"OpenPilot (Comma AI)","description":"Comma AI's open-source driver assistance system. End-to-end neural network driving model running on custom comma 3X hardware. Supports 250+ car models. The most widely deployed open-source ADAS system.","identifier":"42365513-1ea4-4994-8e1c-74f14cf9e59c","applicationCategory":"foundation-model","publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":"production","lifecycle_state":null,"architectural_position":{"cohort":null,"sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":4,"primary_source_types":[]}}}