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Nader Khalil: belief

10 Mar 2026 Latent Space NVIDIA's AI Engineers: Agent Inference at Planetary Scale and "Speed of Light" — Nader Khalil (Brev), Kyle Kranen (Dynamo)

“I think when it comes to how you’re serving inference, you know, you have a bunch of decisions to make and there you can always argue that you can take something and make it more optimal.”

— Nader Khalil

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Everything needed to verify it.

Speaker
Nader Khalil
Attribution
Verified speaker
Claim type
belief
Recorded
10 Mar 2026
Publisher
Latent Space

Transcript context

…And the [00:32:00] model, the situation, and there’s just so much tinkering, right? Like when you see a model that has however many experts in the ME model, it’s like, why that many experts? I don’t, they, you know, they tried a bunch of things and that one seemed to do better. I think when it comes to how you’re serving inference, you know, you have a bunch of decisions to make and there you can always argue that you can take something and make it more optimal. But I think it’s this internal calibration and appetite for continued calibration. Yeah. And that doesn’t mean like, you know, people aren’t taking a shot at this, like tinker from thinking machines, you know? Yeah. RL as a service. Yeah, totally. It’s, it also gets even harder when you try to do big model training, right? We’re not the best at training Moes, uh, when they’re pre-trained. Like we saw this with LAMA three, right? They’re trained in such a sparse way that meta knows there’s gonna be a bunch of inference done on these, right? They’ll open source it, but it’s very trained for what meta infrastructure wants, right? They wanna, they wanna inference it a lot. Now the question to basically think about is, okay, say you wanna serve a chat application, a coding copilot, right? You’re doing a layer of rl, you’re serving a model for X amount of people. Is it a chat model, a coding model? Dynamo, you know, back to that,…

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