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Rivian Unveils Custom Silicon, R2 Lidar Roadmap, and Universal Hands Free

(riviantrackr.com)
319 points doctoboggan | 1 comments | 11 Dec 25 18:17 UTC | HN request time: 0.239s | source
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porphyra ◴[11 Dec 25 19:01 UTC] No.46235575[source]▶
Rivians have been spotted with giant Velodyne VLS-128 "Alpha Puck"s since several years ago [1]. But from last I checked, Rivian's ADAS is still struggling with ping-ponging in lanes on curved stretches, and it only works on a small set of pre-mapped highways. Highly doubtful that "universal hands free" is coming.

[1] https://www.reddit.com/r/SelfDrivingCars/comments/mqijd2/riv...

replies(2): >>46237649 #>>46239672 #
1. Zee2 ◴[12 Dec 25 01:05 UTC] No.46239672[source]▶
The ping-ponging is certainly a Gen1 problem. (My Gen1 does this.) Gen1 was essentially an off-the-shelf Mobileye unit, and the performance was, as expected, not good.

Gen2 autonomy stack is completely unrelated to Gen1, and from what I hear is a completely different level of reliability.

(also - this presentation covered yet another, unrelated, gen3 autonomy stack, which shares none of the hardware or models with the existing gen2 stack, either.)