Make driving chill. comma four is available now for $999, plugs into the car you already drive, and drives half your miles.
San Diego, CA
- Tweets 6,654
- Following 58
- Followers 115,754
- Likes 2,920
comma retweeted
Last winter my @comma_ai four held a snow-packed Wisconsin hilltop road in my Tesla Model Y.
This was before the chestnut eGPU, just a Snapdragon running a 48mb AI model. Hands ready, but never needed them. I send this when people ask how openpilot handles snow covered roads.
2
1
27
3,807
3rd place: Navigate on openpilot
@ExplodingCB and @kaileh57 brought nav back to openpilot. They showed off an 8km disengagement-free demo drive in BeamNG.
2
2
38
2,238
comma retweeted
In June @comma_ai said "mainline kernel coming soon".
It's here, and it drives.
2h+ highway today on a comma four: openpilot on vamOS, mainline Linux, all 3 cameras, driving + DM models, hardware encode, UI.
No camera or model faults.
3
3
108
9,549
First submission are in!
Still so much lower to go... comma.ai/leaderboard#pcbgolf…
first serious submission built with snapcircuits.tech with components on both sides. Still a 4-layer, 68x60mm board with 515 vias, and now scoring 84,578 (per the ranking formula)
2
1
66
16,345
No valid entries yet for the leaderboard. Who's gonna be first?
⛳ Announcing the PCBGolf challenge ⛳
$1000 cash for the smallest PCBA by October 12.
You can try to use your clanker, but it can't do it. Are you better than an autorouter?
github.com/commaai/PCBGolf
4
1
52
18,444
just a “little” 7900xtx being puppeteered by a mac mini over USB3.2 gen2 using a driver thats running fully in userland. (@comma_ai chestnut and @__tinygrad__) maybe not the final form of sovereign/affordable ai compute yet.. but certainly a giant step in the right direction! :-)
6
2
83
6,635
⛳ Announcing the PCBGolf challenge ⛳
$1000 cash for the smallest PCBA by October 12.
You can try to use your clanker, but it can't do it. Are you better than an autorouter?
github.com/commaai/PCBGolf
34
23
303
85,500
comma retweeted
GWMv9 vs Lebowski driving models from @comma_ai, same neighborhood route, same sharp turns, all scored on bad path plans + manual interventions.
Does the bigger model actually drive better? Results in the video 👇
piped.video/nmTepfv3Itg
2
1
32
6,269
COMMA_HACK is back next weekend (comma.ai/hack)
We're putting up $10k in prizes to build stuff like this
1st place: period - make parking chill
e2e parking model running locally on laptop
@ashraygup @nebudev14 @divijmot @jlr_sh @rohankalia_
3
3
80
13,844
