Brian Stempeck

speaker

431 appearances 5 recordings 1 series first heard Dec 2025 last heard 19 Dec

Brian Stempeck’s voice in public audio — every appearance, attributed to the second.

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recordings per month · last 12 months

Recordings per month over the last 12 months — 5 in all, peaking in Dec 2025 with 5.

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So, simple example: Google pays upwards of $5 million a month that we know of to license Reddit data.

So they're licensing the entire Reddit data platform.

Perplexity is not using that data.

They don't have the license or the they're not paying for it.

And so you have large content sets out there that are playing a role in some models and not playing it in others.

And then you, of course, have the data scientists have assigned

Different weightings to say, here's how we value this content or this answer.

And so you get very different points of view.

And even um

very different distribution.

So for example, with Meta's AI model called Llama, we see the model recommend a lot longer tail of brands.

So it'll recommend 20, 30, 40, 50 brands, when another model like Gemini might only be recommending five to 10.

And so that is like a more of a something we've seen across product categories where it's more fundamental to how they designed that language model.

And it has different preferences and different ways of saying, here are the best um brands in this category.

Exactly.

Yeah, totally.

So we we see brands and it's I I kinda think of it as when you're trying to influence the core model, it's harder.

It takes more time, it takes a larger effort.

The models don't retrain every single day on new data.

It's gonna happen when there's a either a refresh of their training set or they update the entirely new model.

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