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A comment on Tesla FSD Beta 8 tested for self-driving performance in snowy conditions. Parent comment

Re:Tesla FSD Beta 8 tested for self-driving performance in s... by judge2020 on Tuesday December 29, 2020 @03:13PM (#25574276)
Well, apparently it's the same NNs. The FSD beta just has more stuff turned on:

https://twitter.com/greentheonly/status/1343670544529575936?...

https://twitter.com/greentheonly/status/1336467014727110656?...

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Re:Tesla FSD Beta 8 tested for self-driving performance in s... by kjksf on Tuesday December 29, 2020 @03:45PM (#25574740)
The guy you're quoting gets his information from spelunking in Tesla firmware. He's not a dev on AutoPilot team.

It's well documented that FSD is a architectural rewrite of the code.

Pre-FSD the input to NN were individual still pictures taken by the cameras.

New architecture feeds NN with video feed from all cameras.

New architecture is possible thanks to new FSD chip that is 20x better that was Tesla used before.

I don't see what definition of NN would consider them the same system.

On YouTube you can find talks by Karpathy where he goes into detail about this stuff.

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