Really unfortunate that I forgot what YT video i saw about this just 2 weeks ago.
replyIt was about Googles PaLM-E evolution and progress. It basically has two models one which controls the robot, the other is a llm and they are combined together in some attention layer.
Must have been https://www.youtube.com/watch?v=2mrGMMmrVNE from Welch Labs.
replyThat video is pretty good, thanks for finding it. I'm basically betting that an earlier, abandoned approach described in the video, "Code as Policy", will beat everything else. It requires no training data, and generalizes instantly to all robots.
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