hands free driving for
for the car you already have
30,000+ cars on the road with a comma
393,720,107
miles driven
#2 after Tesla in hands-free miles
works with 325+ models across 27 brands
meet comma four
make driving chill with a hands-off, eyes-on driving experience
lane centering
adaptive cruise
reduced fatigue
cloud dashcam
plug it in & hit the road in 15 minutes
Hyundai Sonata
2020-23
Hyundai Palisade
2020-22
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Kia Niro EV
2019-23
Lexus ES
2019-22
Toyota Corolla
2020-22
Toyota Rav4
2019-22
join us in building the future
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/03 operations
comma runs open source software, driving all over the world with no subscription needed
follow us on 𝕏 @comma_ai
Rainy days hit different when @comma_ai Openpilot is doing the work. Just vibing, watching the rain, sipping coffee while it handles the road like a champ. This is what relaxing drives are supposed to feel like. Never going back.
Total comma four engagement has passed 9,000 miles now. Hands-free through beautiful rural Wisconsin backroads. My @comma_ai device engagement has come close to 93% since I installed it back in February. That's 93% less driving I have to do on the daily.
I heard openpilot timelapses are cool @comma_ai
Today my Rivian chose violence and decided the road I use highway assist on everyday is no longer available.
Time to get a Comma 4. It’s way better at everything.
vouch for @comma_ai, makes a 12 hour road trip feel like 6. been driving with it for over 24k miles, most of which engaged. easily one of the best purchases i’ve ever made.
I'm about to pass 15k miles on my Comma 4. Can't remember where I was on the 3x before moving up, but I know it was a bit more than that. I engage as soon as I can, every, damn, time.....