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Comma openpilot – Open source driver-assistance

comma.ai

51–60 of 220 posts

Re: Comma openpilot – Open source driver-assistance

#51

Earlier quoted context omitted.

I assumed he was a Musk disciple after he took a sabbatical to help with the twitter transition

I assumed that too and wrote him off. I’ve since changed my opinion, especially in light of this blog post: https://geohot.github.io//blog/jekyll/update/2026/01/18/how-...

I would write him off less if he had shipped even one thing during those 5 weeks he spent at Twitter when he promised to "fix search".

Re: Comma openpilot – Open source driver-assistance

#53

> Currently, openpilot performs the functions of Adaptive Cruise Control (ACC) and Automated Lane Centering (ALC). openpilot can accelerate, brake automatically for other vehicles, and steer to follow the road/lane. [1] [Some of the] Cars that are currently supported already have "smart cruise" and "lane follow". Why then use a third-party self-driving system? [1] https://comma.ai/openpilot#:~:text=Currently%2C%20ope…

I have a car with smart cruise, but there's plenty of room for improvement. It isn't very smart at determining when it can avoid braking, such as when a car well ahead has slowed for a right turn. It also brakes too aggressively when someone cuts in front of me on the highway, in situations where just lifting off the gas would be better.

It also times out very quickly when traffic comes to a complete standstill, requiring manual intervention to get going again, and it doesn't give any indication to the driver when that occurs.

If these things bothered me much more than they do, I'd be interested in comma.ai as a possible solution. As it stands, the OEM radar cruise control is "Eh, good enough, I guess."

Re: Comma openpilot – Open source driver-assistance

#54

The CEO of comma.ai is an absolute class act and is basically the anti-elon musk. Comma is awesome, and more companies should be like them.

I know george hotz was the CEO. Who is it now?

They don't have a single person listed as CEO. It was Ricardo Biasini for a while. https://techcrunch.com/2022/11/02/george-hotz-aka-geohot-is-... More recently he was part of DOGE. https://therevolvingdoorproject.org/riccardo-biasini-doge-ag...

Maybe they meant Harald Schäfer (CTO), Alex Matzner (COO), or Adeeb Shihadeh (CPO).

Re: Comma openpilot – Open source driver-assistance

#55

I was in the market for this for my Pacifica but I couldn't figure out what this does exactly. Is it FSD basically? Is it just lane assist? Can I put an address in a map and it takes me there? Very hard to just get these concrete answers, maybe they just take the newbie experience for granted and assume people know these answers. Anyone who owns one of these can answer? Thank you!

I have one of these and I really enjoy it. No it’s not FSD. There is no navigation at all, you’re correct that it’s “just lane assist”. But the lane assist is next level. I take a few 1,000 mile plus road trips every year and the comma pays for itself every time. Using the stock lane assist, I’m constantly correcting it. The stock assist tries to take an exit, doesn’t handle curves well at all, and any construction o…

I still use old comma branch running with OnePlus phone on Subaru. It works really really well, even on snowy northern roads. The code, from firmware C to python is very well written as well, makes it easy to tune it to your driving habits.

Re: Comma openpilot – Open source driver-assistance

#56
post #46

Earlier quoted context omitted.

sorry not been keeping up. thanks for the info

He (geohot) is still the President of Comma.ai and still owns the majority of the company.

His LinkedIn says he stopped being president in November. https://www.linkedin.com/in/george-hotz-b3866476 I haven't seen any other news about it.

Re: Comma openpilot – Open source driver-assistance

#57

I read at least one thread per day criticizing Tesla self-driving (which has hundreds of highly-paid engineers working on it) as unreliable vaporware, meanwhile I'm supposed to hack my car with some code off a GitHub repo? I'll be adding this to my list of 101 creative ways to die, behind basement apartment in Venice, Italy.

Welcome to Hacker News, folks

Re: Comma openpilot – Open source driver-assistance

#58

I read at least one thread per day criticizing Tesla self-driving (which has hundreds of highly-paid engineers working on it) as unreliable vaporware, meanwhile I'm supposed to hack my car with some code off a GitHub repo? I'll be adding this to my list of 101 creative ways to die, behind basement apartment in Venice, Italy.

Nobody is making you do this, they're not even charging you for it. Comparing to a company worth billions is disingenious.

Those companies worth billions like GM and Tesla perform extensive testing to prove to regulators their software isn't going to kill people and does not pose an unacceptable risk to other drivers on the road. Do you get to sidestep all that if you post your code to GitHub?

Re: Comma openpilot – Open source driver-assistance

#59

I read at least one thread per day criticizing Tesla self-driving (which has hundreds of highly-paid engineers working on it) as unreliable vaporware, meanwhile I'm supposed to hack my car with some code off a GitHub repo? I'll be adding this to my list of 101 creative ways to die, behind basement apartment in Venice, Italy.

Creating an open source project makes a space for collaboration.

There is a future where every manufacturer shares the same self-driving software.

You already trust your privacy and financial security to open source projects. There is a future where you also trust it for a self driving car.

Re: Comma openpilot – Open source driver-assistance

#60

> Currently, openpilot performs the functions of Adaptive Cruise Control (ACC) and Automated Lane Centering (ALC). openpilot can accelerate, brake automatically for other vehicles, and steer to follow the road/lane. [1] [Some of the] Cars that are currently supported already have "smart cruise" and "lane follow". Why then use a third-party self-driving system? [1] https://comma.ai/openpilot#:~:text=Currently%2C%20ope…

Maybe this doesn't beep at you if you take your hands off the wheel?

And people think that is a good thing?

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