Kevin Scott, CTO @ Microsoft: An Evaluation of Deepseek and How We Underestimate the Chinese

Kevin Scott, CTO @ Microsoft: An Evaluation of Deepseek and How We Underestimate the Chinese

The Twenty Minute VCMar 31, 202547m

Kevin Scott (guest), Harry Stebbings (host)

Where sustainable value lies in the AI stack: compute, models, and productsScaling laws, data quality, and the evolving role of synthetic and human dataInference optimization, DeepSeek R1, and cost/performance improvementsOpen vs. closed models and the likely ecosystem structureFuture of interfaces: from chat to multi‑agent, memory‑rich agentic systemsImpact of AI on software engineering, team structure, and technical debtChina’s AI progress, societal deployment (healthcare, education), and speed of innovation

In this episode of The Twenty Minute VC, featuring Kevin Scott and Harry Stebbings, Kevin Scott, CTO @ Microsoft: An Evaluation of Deepseek and How We Underestimate the Chinese explores microsoft CTO Kevin Scott Explains AI’s Future, Agents, And China Kevin Scott, CTO of Microsoft, argues that AI is in the early stages of a major platform shift, where true, durable value will accrue to products that solve real user problems rather than to models or infrastructure alone.

Microsoft CTO Kevin Scott Explains AI’s Future, Agents, And China

Kevin Scott, CTO of Microsoft, argues that AI is in the early stages of a major platform shift, where true, durable value will accrue to products that solve real user problems rather than to models or infrastructure alone.

He rejects the idea that we are near scaling-law limits, expecting significant further gains from better data, algorithms, and especially inference optimization, while emphasizing that high‑quality, reasoning-focused data is far more valuable than raw web tokens.

Scott believes the dominant interaction model will shift from chat interfaces to persistent, domain‑specific agents with memory, deep domain product management, and asynchronous workflows, fundamentally changing software development and product building.

He highlights China’s AI capabilities as widely underestimated, sees frontier models already outperforming average doctors on diagnosis, and calls for massive investment in education and deployment to turn AI’s capabilities into broad societal benefit.

Key Takeaways

Prioritize products that solve real problems, not just building models.

Scott stresses that models and infrastructure only capture value when connected to user needs through great products; entrepreneurs should ship, iterate, and be brutally honest with data rather than falling in love with technical artifacts.

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Exploit high‑quality, reasoning-centric data and expert feedback over raw scale.

He notes that carefully curated data and expert human feedback, especially in post‑training, can be amplified into much more valuable training signals than undifferentiated web data, particularly for reasoning rather than fact recall.

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Expect inference costs to keep falling as software optimization compounds.

DeepSeek R1 is framed as just one point on a long line of price/performance gains driven mainly by software and systems work, meaning larger, more capable models can still get cheaper to use over time.

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Build domain‑specific agents with memory and asynchronous workflows.

Scott predicts many specialized agents rather than a single general one, with better memory, personalization, and the ability to handle long‑running, delegated tasks—more like a coworker than a chat bot.

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Leverage AI to reshape software engineering and reduce tech debt.

He expects ~95% of new code to be AI‑generated within five years, with humans focusing on higher‑level authorship and system design; AI can also systematically attack technical debt, turning a zero‑sum tradeoff into a solvable problem.

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Recognize and respond to global competition, especially from China.

Scott says Chinese scientists and entrepreneurs are highly capable and widely underestimated; reactions to DeepSeek’s work reveal Western surprise that he views as misplaced and potentially dangerous strategically.

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Invest heavily in education and broad deployment to unlock societal gains.

He argues we are not moving fast enough to put AI tools in the hands of billions, particularly in areas like healthcare, climate, and education, where models already have capabilities that are under‑deployed.

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Notable Quotes

Models aren’t products. The only thing that really matters is making good product.

Kevin Scott

I can very clearly see what we're doing now and what we're doing next, and I don't see the limit to the scaling laws.

Kevin Scott

You don't want the thing that's just a good email summarizer. You want something you can delegate increasingly complicated tasks to, the same way you would to a coworker.

Kevin Scott

Ninety‑five percent of net new code is going to be AI‑generated.

Kevin Scott

We should really, really, really respect the capability of Chinese entrepreneurs, scientists, and engineers. They are very good.

Kevin Scott

Questions Answered in This Episode

If products capture most of the value, how should startups differentiate their AI products in a world where many share similar underlying models?

Kevin Scott, CTO of Microsoft, argues that AI is in the early stages of a major platform shift, where true, durable value will accrue to products that solve real user problems rather than to models or infrastructure alone.

Get the full analysis with uListen AI

What practical metrics or frameworks could help quantify the true marginal value of specific data sources for model training and reasoning?

He rejects the idea that we are near scaling-law limits, expecting significant further gains from better data, algorithms, and especially inference optimization, while emphasizing that high‑quality, reasoning-focused data is far more valuable than raw web tokens.

Get the full analysis with uListen AI

How should organizations design teams and processes around domain‑specific agents with memory, rather than traditional apps and feature roadmaps?

Scott believes the dominant interaction model will shift from chat interfaces to persistent, domain‑specific agents with memory, deep domain product management, and asynchronous workflows, fundamentally changing software development and product building.

Get the full analysis with uListen AI

What governance, safety, or regulatory structures are needed if frontier models are already better than average GPs at diagnosis?

He highlights China’s AI capabilities as widely underestimated, sees frontier models already outperforming average doctors on diagnosis, and calls for massive investment in education and deployment to turn AI’s capabilities into broad societal benefit.

Get the full analysis with uListen AI

Given China’s demonstrated capabilities in AI, how should Western companies and policymakers adjust their assumptions and strategies over the next decade?

Get the full analysis with uListen AI

Transcript Preview

Kevin Scott

This is the best time to be alive if you have an entrepreneurial spirit. I can very clearly see what we're doing now, and, like, what we're doing next, and I don't see the limit to the scaling laws. Don't believe in this, like, one agent for everything sort of theory. I think you'll have a lot of agents, and, uh, the reason I think you're gonna have a lot of agents is because your product managers are probably going to have to be domain experts. The agents, they will definitely be less transactional, less session oriented going forward.

Harry Stebbings

Ready to go? (instrumental music plays) Kevin, I am so excited for this. I was just telling you, I was listening to you and Shrep on my run. I, I don't think I've ever run quite as fast, which clearly means the conversation was brilliant, um, and I need to listen to all of the shows. But thank you so much for joining me.

Kevin Scott

Well, either brilliant or awful, uh, in that (laughs) you're trying to end your run so you can be done with it. (laughs)

Harry Stebbings

I've never done a 10K so fast. Um, I, I wanted to start with a super easy question, which is, my job as a venture investor is to try and determine where value lies in different given moments. And I look at the world today, and for the first time in quite a long time, Kevin, I don't know. (laughs) And my question to you is, in this next generation of AI, where does value lie sustainably, do you think?

Kevin Scott

Yeah, so I, I think the thing that you just described, which is, like, all of a sudden things have gotten a little less clear than they had been, is exactly the thing that happens at the beginning of every big technological paradigm shift and every new cycle that's driven by it. So it was super confusing in the early days of the internet, and I think it was super confusing in the early days of mobile, where everybody, you know, had these ideas about what was gonna be valuable, and very few of those ideas were actually the durable ones that proved all the way through.

Harry Stebbings

In, in those moments of transition where there is this confusion, what have you learnt is the right action to do? Is it to be active, to iterate and learn, but you'll make so many mistakes that you regret, or should you sit on your hands and watch others make those mistakes?

Kevin Scott

Oh, God, no. Like, you definitely shouldn't do the latter. Um, so, like, this is the best time to be alive if you have an entrepreneurial spirit. Um, and, like, the thing, the thing I think that you have to do in these moments is not forget the things that you've learned from the past moments about what works. And it's not like, okay, well, like, it's do this specific thing, but it's, like, how you go about doing, uh, you know, that exploration that you just described. Which is, you know, product matters. Uh, you know, I've, I've been saying this for the past couple of years, that models aren't products, uh, because everybody, like, was just so fascinated by the infrastructure itself, and, you know, like, "Oh, we..." A- and, and, like, this is also a characteristic of the beginning of these cycles, is you have technical people who get just swept up in the technical bits, and they kind of forget that the only thing that really matters is making good product. And, like, that's where we're at right now. Like, you have to make good product, and, um, you know, you have to have ideas and have conviction, and then you have to go get stuff done really fast, uh, so that you can see whether you're full of crap or not about the conviction that you have. And y- you're not... You have very few patterns at the beginning of a cycle to go snap to. Like, you're not looking at someone else's success and saying, "Okay, well, like, I'm gonna do that, but just a little bit better." Like, you're trying to figure out something completely new, and the only way to figure that out is, like, you gotta launch stuff, and gather data, and iterate, and, you know, be super, super brutal with your own self about what you're seeing. Like, you can't love your idea so much that you overlook what it is you're seeing about the data and the feedback that you're getting.

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