Pinned
Introducing comma four
▸ 5x smaller
▸ Expressive new UI
▸ Max performance, totally silent
▸ Easy 5 minute setup in 300+ cars
comma
6,343 posts
comma
@comma_ai
Make driving chill. comma four is available now for $999, plugs into the car you already drive, and drives half your miles.
- comma reposted
00:00 - 🟢New role: openpilot tools engineer openpilot supports 300 different cars, and it's all because of the tooling and community we've built. Email [email protected] if you want to build even more incredible tooling for the next 1000 cars. No self-driving knowledge necessary.Weekend project: reverse engineered the RAM 2500 CAN bus. Captured live CAN traffic, found the message IDs that moved in the 2024 layout, patched the DBC/fingerprint path, and got openpilot working. Supervised L2, not full self driving, but still pretty damn cool!
00:00 - comma reposted
.@realGeorgeHotz doesn’t follow the script. From jailbreaking the iPhone at 17 and reverse-engineering the PS3 to building open-source self-driving technology at @comma_ai, he's consistently pushed the boundaries of what's possible. Now, as founder of @__tinygrad__, he’s
- If the last 24 hours has taught us anything, it's the value of open source. openpilot is to FSD as Kimi is to Fable. Open source AI lags behind now, but who are you betting on long term?Getting mad about Elon becoming a trillionaire is literally a skill issue. Git gud. The size of Tesla never stopped @comma_ai or @EdisonMotorsLtd from competing.
- From concepts to shelves: comma four @robbederks tells the story of how we built comma four, from RF struggles to your windshield
00:00 - comma reposted
I tied for #1 on the @comma_ai Controls Challenge leaderboard. The task: steer a car across 5,000 driving segments. I wrote up the full build process, failed approaches, optimization strategy, and noise-floor analysis: ryleitianebao.medium.com/i-tied-for-1-o… Code: github.com/RyanL2/commaco… - Ok this challenge is too easy for the LLMs now. We're hiring for 3 positions on the hardware team. Just email work@comma with pics of cool things you've built. On site in San Diego. Come play with our machines!Hiring for: - EE: work on design & manufacturing for things like comma four - Intern: EE but you're in school atm - Prototype Engineer: run our new machine shop and build prototypes of all our new products (including our new datacenter-in-a-box)
