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Comment by dqpb

3 years ago

Does teslas AI maintain a world model? Videos I've seen of path flicker suggest it reinterprets the worlds at every frame.

It does not use what's often called "HD maps". It uses vision + NNs to guess the lanes (even if they aren't visible), with some help of regular map data, but vision takes priority.

I saw a video that there is some sort of state and "memory", so i don't think that's the case.

If I'm not mistaking, it was a video that detailed how they did the AI training.