High Signal Podcasts Evidence ledger
Method
Browse
← All source episodes

Lenny's Podcast / episode intelligence

The 100-person AI lab that became Anthropic and Google's secret weapon | Edwin Chen (Surge AI)

7 Dec 2025 26 published claims 2 attributable people

Speakers in the public record

Claim mix

belief 12prediction 4recommendation 3commitment 2evaluation 2preference 2uncertainty 1

Evidence policy

Every row below preserves an exact excerpt. Identified speakers are linked; unresolved voices are labeled and excluded from people counts.

Claim ledger

The useful parts, with receipts.

26 published records

03 / belief

I think there is a question of what products they're building and whether those products themselves are something that kind of help or hurt humanity.

“I think there is a question of what products they're building and whether those products themselves are something that kind of help or hurt humanity.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

04 / belief

I think Anthropic takes a very principled view about what they do and don't care about and how they want their models to behave in a way that feels a lot more principle to me.

“I think Anthropic takes a very principled view about what they do and don't care about and how they want their models to behave in a way that feels a lot more principle to me.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

06 / belief

Almost like it's this destiny that their entire life, and experiences, and interests shape them towards. And so I think that principle applies pretty broadly, not just the founders, but the people creating, I think.

“Almost like it's this destiny that their entire life, and experiences, and interests shape them towards. And so I think that principle applies pretty broadly, not just the founders, but the people creating, I think.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

07 / belief

I think most people hadn't heard of Surge until just recently, and then you just came out, and like, okay, the fastest growing company at a billion dollars.

“I think most people hadn't heard of Surge until just recently, and then you just came out, and like, okay, the fastest growing company at a billion dollars.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

09 / belief

As you'll hear in this conversation, Edwin has a very different take on how to build an important company, and how to build AI that is truly good and useful to humanity. I absolutely love this conversation and I learned a ton.

“As you'll hear in this conversation, Edwin has a very different take on how to build an important company, and how to build AI that is truly good and useful to humanity. I absolutely love this conversation and I learned a ton.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

10 / belief

Like labeling cat photos and drawing bounding box around cars. And so I've actually always hated the word data labeling because it just paints this very simplistic picture when I think what we're doing is completely different.

“Like labeling cat photos and drawing bounding box around cars. And so I've actually always hated the word data labeling because it just paints this very simplistic picture when I think what we're doing is completely different.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

11 / belief

Again, going back to the example I said earlier, certain companies, if you ask them what is good poem, they will simply robotically check off all of these instructions on our list. But again, I don't think that makes for good poetry, so certain frontier labs, the ones with more taste in sophistication, they will realize that it doesn't reduce to this six set of checkboxes and they'll consider all of these kind of implicit, very subtle qualities instead, and I think that's what makes them better at this at the end of the day.

“Again, going back to the example I said earlier, certain companies, if you ask them what is good poem, they will simply robotically check off all of these instructions on our list. But again, I don't think that makes for good poetry, so certain frontier labs, the ones with more taste in sophistication, they will realize that it doesn't reduce to this six set of checkboxes and they'll consider all of these kind of implicit, very subtle qualities instead, and I think that's what makes them better at this at the end of the day.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

13 / belief

I have an idea in my head, but I think the answer to that question maybe reveals certain things about what kinds of AI models those companies want to build and what direction and what future they want to achieve, yeah, so I think about that a lot.

“I have an idea in my head, but I think the answer to that question maybe reveals certain things about what kinds of AI models those companies want to build and what direction and what future they want to achieve, yeah, so I think about that a lot.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

15 / belief

I think we're going to help a lot of people start their own companies, help their companies become more aligned with their values and just building better things.

“I think we're going to help a lot of people start their own companies, help their companies become more aligned with their values and just building better things.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

16 / belief

Along these lines, something that's really unique to Surge that I learned is you guys have your own research team, which I think is pretty rare, talk about just why that's something you guys have invested in and what has come out of that investment.

“Along these lines, something that's really unique to Surge that I learned is you guys have your own research team, which I think is pretty rare, talk about just why that's something you guys have invested in and what has come out of that investment.”
Speaker
Lenny Rachitsky
Publisher
Lenny's Podcast

17 / prediction

I think one of the things that's going to happen in the next few years is that the models are actually going to become increasingly differentiated because of the personalities and behaviors that the different labs have and the kind of objective functions that they are optimizing their models for.

“I think one of the things that's going to happen in the next few years is that the models are actually going to become increasingly differentiated because of the personalities and behaviors that the different labs have and the kind of objective functions that they are optimizing their models for.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

18 / commitment

One is our forward-deployed researchers who are often working hand in hand with our customers to help them understand their models. So we will work very closely with the customers to help them understand, "Okay, this is where your model is today.

“One is our forward-deployed researchers who are often working hand in hand with our customers to help them understand their models. So we will work very closely with the customers to help them understand, "Okay, this is where your model is today.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

19 / recommendation

At least you took a swing at something deep, and novel, and hard instead of pivoting into another LLM wrapper company. So yeah, I think the only way you build something that matters that's going to change the world is if you find a big idea you believe in and you say no to everything else.

“At least you took a swing at something deep, and novel, and hard instead of pivoting into another LLM wrapper company. So yeah, I think the only way you build something that matters that's going to change the world is if you find a big idea you believe in and you say no to everything else.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

20 / evaluation

It can completely hallucinate. But it will look impressive because it has crazy emojis, and boating, and markdown headers, and all these superficial things that don't matter at all, but it catch your attention.

“It can completely hallucinate. But it will look impressive because it has crazy emojis, and boating, and markdown headers, and all these superficial things that don't matter at all, but it catch your attention.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

21 / preference

Yes, so the way we really care about measuring model progress is by running all these human evaluations. So for example, what we do is, yeah, we will take Gore human annotators, and we'll ask them, "Okay, go have a conversational model.

“Yes, so the way we really care about measuring model progress is by running all these human evaluations. So for example, what we do is, yeah, we will take Gore human annotators, and we'll ask them, "Okay, go have a conversational model.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

22 / prediction

I think people don't realize how much it's going to make your systems unmaintainable in the long-term and they simply dump this code into their code bases if this seems to work out right now, so I kind of worry about the future of coding.

“I think people don't realize how much it's going to make your systems unmaintainable in the long-term and they simply dump this code into their code bases if this seems to work out right now, so I kind of worry about the future of coding.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

23 / prediction

I used to work at a bunch of the big tech companies and I always felt that we could fire 90% of people and we would move faster because the best people wouldn't have all these distractions.

“I used to work at a bunch of the big tech companies and I always felt that we could fire 90% of people and we would move faster because the best people wouldn't have all these distractions.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

24 / evaluation

" Some companies, they see these benchmarks and they're like, "Okay, for PR purposes, even though we don't think that these academic benchmarks matter all that much, maybe we just need to optimize for them anyways because our marketing team needs to show certain progress on certain standard evaluations that every other company talks about, and if we don't show good performance here, it's going to be bad for us even if ignoring these academic benchmarks makes us better at the real tasks.

“" Some companies, they see these benchmarks and they're like, "Okay, for PR purposes, even though we don't think that these academic benchmarks matter all that much, maybe we just need to optimize for them anyways because our marketing team needs to show certain progress on certain standard evaluations that every other company talks about, and if we don't show good performance here, it's going to be bad for us even if ignoring these academic benchmarks makes us better at the real tasks.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

25 / prediction

I used to work at a bunch of the big tech companies and I always felt that we could fire 90% of the people and we would move faster because the best people wouldn't have all these distractions.

“I used to work at a bunch of the big tech companies and I always felt that we could fire 90% of the people and we would move faster because the best people wouldn't have all these distractions.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast

26 / preference

I always thought it was really important for us to have early customers who were really aligned with what we were building, and who really cared about having really high quality data, and really understood how that data would make their AI models so much better because they were the ones helping us.

“I always thought it was really important for us to have early customers who were really aligned with what we were building, and who really cared about having really high quality data, and really understood how that data would make their AI models so much better because they were the ones helping us.”
Speaker
Edwin Chen
Publisher
Lenny's Podcast
Search evidence