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Peter Deng: preference

22 Jun 2025 Lenny's Podcast From ChatGPT to Instagram to Uber: The quiet architect behind the world’s most popular products | Peter Deng

“I love ChatGPT so much, and the way the model comes off, and the vibe of the model, is largely because of this technical plus taste role that she has created and she's leading.”

— Peter Deng

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Speaker
Peter Deng
Attribution
Verified speaker
Claim type
preference
Recorded
22 Jun 2025
Publisher
Lenny's Podcast

Transcript context

…What is the actual role she ended up in? I think that'd be really interesting to share. The role was model designer, and it was just a really interesting way that she framed it. And I know this role probably exists in some incarnation in other foundational model companies, but the way that she described it, and the things that she found to be the spikes required, led us to hire our first two model designers after running a search. And they were just perfect fits for the team. And that, I think, is largely a big secret as to why, at least, I'm biased. I love ChatGPT so much, and the way the model comes off, and the vibe of the model, is largely because of this technical plus taste role that she has created and she's leading. I love one of the interesting takeaways from this is as a leader is just pay attention to what people are really, really excited about, and then take the step of, let them try to describe it very clearly in a doc. Coming back to your point about the power of language and words is just like, "Okay, tell me exactly what you're thinking and let's jam on it, because maybe there's something here."…

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