Drew Breunig
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Aug 24, 2026
The Winchester Mystery House Problem in AI Development
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But that's like one of 12 parts of DSPy, right? So can you break down which parts you're using and how?

Drew BreunigGUEST
So, so I'm actually gonna break it down really into, to one conceit, which is DSPy's goal is that you can define your task, what you want your program to do, in a way that it's separate from the how, how that program is implemented.

Drew BreunigGUEST
And you brought up prompt optimizer, so I'll give you a good example, is let's use that task of I want to take all my to-do lists I have to do today, and I want to take all the ones I missed yesterday.

Drew BreunigGUEST
It's a Python framework, so now I have, uh, uh, basically two inputs, current and overdue.

Drew BreunigGUEST
And what do I want out? I want a, you know, descriptive short paragraph write-up that tells me how I did yesterday.
16 MINS LATER
Escaping the Prompt Debt Trap: Drew Breunig Live with Tim O’Reilly
2:22
2:43

Drew BreunigGUEST
So one of the things that's wonderful about LLMs, and one of the reasons I've kind of been obsessed with them for a long time, is because they are essentially natural language interfaces that allow us to program computers to get them to do what we want.

Drew BreunigGUEST
If you're building a prototype of an AI application, you start off with a brief instruction of what you want, you give it to a very large model, you let it cook, and you've got a prototype.
28 MINS LATER
