Lenny's Podcast

@LennysPodcast (opens on YouTube)

hosted by Lenny Rachitsky

Rachitsky built this show for people who make products, which makes it an unlikely place for an interpretability lab to explain itself, and a good one. The questions arrive the way a builder would ask them: if Claude behaves well, is that only because someone is watching? Two conversations come from here so far. Ben Mann, an Anthropic co-founder, on leaving OpenAI and what keeps him up at night, and Emmanuel Ameisen on what the inside of a model actually looks like: a rhyme chosen before the line is written, and a model that knew the answer was 12 while it was being pulled toward 36.

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