From the Archive: Can Anyone Catch NVIDIA? | The Future of Chips and Infrastructure

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Previously titled “Can Anyone Catch NVIDIA? | The Future of Chips and Infrastructure” — renamed by the publisher on Aug 4, 2026

The a16z Show 1h 5m 4 speakers 6 chapters transcribed 2 months ago
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What is the main topic discussed in this episode?

Dylan Patel 0:00
NVIDIA's going to have better networking than you. They're going to have better HBM. They're going to have better process node. They're going to come to market faster. They're going to be able to ramp faster. They're going to have better negotiations with whether it's TSMC or SK Hynix and the memory and silicon side or all the rack people or like copper cables, everything. They're going to have better cost efficiency. So you can't just like do the same thing as NVIDIA. You have to really leap forward in some other way. You have to be like 5X better.
Erik Torenberg 0:23
The AI race isn't just about models. It's also about the infrastructure underneath them. Chips, data centers, power, networking, and the economics that determine who can keep scaling. In this conversation, Semi Analysis co-founder Dylan Patel joins Aaron Price-Wright, Guido Eppenzeller, and me to discuss the state of AI hardware, why video remains so difficult to compete with, and how companies like Google, Amazon, Meta, and OpenAI are approaching the next generation of AI infrastructure. We also explore custom silicon, AI economics, robotics, export controls, and what founders and investors should be paying attention to as the compute race accelerates. Dylan, welcome to the podcast.
Dylan Patel 1:11
Thank you for having me.
Erik Torenberg 1:12
We've been trying to get you for a while. You're a busy man, but it worked out. Guido, why don't you introduce why we're so excited to have Dylan on the podcast and what we're excited to discuss.
Guido Appenzeller 1:19
I think, Dylan, you've done an exceptional job in covering what's happening in the AI hardware space, AI semi-space, and now more and more data center space as well. And just looking at it, currently the most valuable company on the planet is an AI semi-company, right?

How did the hosts introduce the AI infrastructure conversation and guest Dylan Patel?

Guido Appenzeller 1:34
The, I think, biggest IPO so far in AI was an AI cloud company. This is currently where it's happening, right? And any gold rush in the early days is the pigs and truffles that make money. And I think this is the stage that we're in. So super excited to have you here today.
Dylan Patel 1:46
Awesome. Thank you. Happy to talk about my favorite topics.
Erik Torenberg 1:50
Amazing. Well, maybe let's start with GPT-5. We just had some of the researchers, Christina and Isabella, on here last week. You said it was disappointing. Why don't you share your reactions or what capabilities you were hoping to see or overall?
Dylan Patel 2:00
I think it depends on what tier of user you are. Right. If you're just using GPT-5 and before you were $20 or $200 a month subscriber, you no longer have access to 4.5, which is in my opinion, is still a better pre-trained model for certain things. Or you no longer have access to O3, which would think for 30 seconds on average maybe, right? Whereas GPT-5, even when you're using thinking, only thinks for like 5 to 10 seconds on average, right? Which is an interesting sort of phenomenon, right? But basically like GPT-5 is not spending more compute per se. The model did get a little bit better on a vanilla basis, right? 4.0 to 5.0 is actually quite a bit better. But when you think about you know, what is this curve of intelligence, right?
Dylan Patel 2:44
It's like the more compute you spend, the better the model gets. And that's whether it's a bigger model, which GPD-5 isn't, right? You can see it's not a bigger model. It's roughly the same size, you know, or you think more, right? But again, like this is something that opening eyes, first thinking models, you know, the first few generations of 01, 03 would think for a long time and waste a lot of tokens, if you will. And when you look at, for example, anthropics thinking models, even when you put them in thinking mode, they think a lot less. right, to get to the same results or better results, right, as OpenAI was. And so OpenAI, I think, like, optimized a lot of like, well, if I ask, like, I think the silliest one I had asked was like, I asked O3 once, is pork red meat or white meat?
Dylan Patel 3:23
And it thought for like 48 seconds. It's like, what are you doing? Like, they should just like tell me the answer. And so like, the nice thing is that GPT-5 will think a lot less, even if you select thinking manually.

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