Mar 26, 2025 · 33m · tbpn
Guillermo Rauch on the Next.js Drama, AI-Driven Dev, Vercel’s v0, and the Future of Frontend.
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Vercel CEO Guillermo Rauch discusses the recent Next.js security controversy, competitive friction in cloud infrastructure, and Vercel's strategic push into AI-driven development. He explores the rise of 'vibe coding,' agentic deployment tools, and the importance of preserving an open, high-performance web.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. The hosts hold 19.9% of the talking time here. How this is scored →
The hosts as informed peer 3.8 Guest teaching 4.6 Guest disagreement 2.0 The hosts pushing back 1.1
speaking balance: gold is the hosts, purple is the guest (3 minute bins)
Sharpest disagreement ▶ 4:48 Rauch fires back at Cloudflare citing Cloudbleed
Guillermo directly rejects Cloudflare CEO's posturing by comparing their minor auth bug to Cloudflare's historic Cloudbleed disaster where auth tokens were indexed on Google.
Hardest push from the hosts ▶ 30:26 Coogan challenges Vercel's enterprise margins and AWS abstraction pricingJohn challenges Guillermo on how Vercel can retain giant enterprise clients like Nike and Uber when its AWS abstraction layers are famously costly compared to running raw infra.
Biggest teaching moment ▶ 11:09 Rauch explains how LLM answer engines redirect developer trafficGuillermo reveals non-public metrics showing 30% MoM growth in signups originated purely from ChatGPT querying frontier models and recommending Next.js.
The host holds their own ▶ 21:45 Coogan outlines the macro debate over AI value accrualJohn demonstrates sophisticated market fluency, breaking down the commoditization dilemma between foundational models, top-level aggregators, and energy/compute infrastructure.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | The hosts as informed peer | Guest teaching | Guest disagreement | The hosts pushing back | Why |
|---|---|---|---|---|---|---|
| Addressing the Next.js Security Vulnerability and CVE Handling | 1 | 3 | 1 | 0 | The hosts simply prompt Guillermo to break down the Next.js security drama. Guillermo candidly explains the auth bypass CVE, admitting that Vercel could have communicated better with partner ecosystems and deployment competitors. | |
| Clashing with Competitors and Responding to Cloudflare Criticism | 3 | 5 | 6 | 1 | Jordi asks if tech is becoming more hostile and zero-sum. Guillermo pushes back by directly hitting Cloudflare's CEO for attacking Vercel with memes, bringing up Cloudflare's catastrophic Cloudbleed leak as a pointed counterattack. | |
| Expanding the AI Market and Unbundling Monolithic Platforms | 2 | 4 | 2 | 0 | The hosts pivot to positive future opportunities. Guillermo argues the AI pie is expanding drastically and dismisses competitors taking cheap shots, detailing how Google is unbundling into specialized vertical AI apps. | |
| Speed, Answer Engines, and the Evolution of Modern SEO | 4 | 6 | 1 | 1 | John inquires about the mechanics of speed and CDN edge delivery in AI. Guillermo educates the hosts on how answer engines like ChatGPT are driving 30% MoM signup growth by recommending Vercel by default. | |
| Decentralizing AI Intelligence and Native Product Interfaces | 4 | 4 | 1 | 1 | Jordi notes OpenAI's $300B+ valuation and search-bar redesign. Guillermo explains why dynamic AI-native interfaces replace static 'e-brochure' websites across modern SaaS. | |
| Agentic Infrastructure, Vibe Coding, and Robust DevOps | 4 | 5 | 1 | 1 | The hosts ask about the boundary between developers and non-developers. Guillermo articulates the difference between creative vibe coding on the frontend versus rigorous human-maintained backend infrastructure. | |
| Value Accrual and Navigating AI Platform Transitions | 6 | 4 | 1 | 2 | John demonstrates sharp domain knowledge by analyzing AI value accrual across model layers, aggregation, and physical energy constraints, asking if Vercel will build chips or models. Guillermo uses cloud history to show why application-level agentic infra wins. | |
| Preserving the Permissionless Web Against Walled Gardens | 4 | 5 | 3 | 1 | Jordi asks how Vercel balances internal priorities with value capture. Guillermo launches into a passionate defense of the permissionless web and open source, framing Apple's walled-garden app review as the true antagonist of open software. | |
| Embedding Taste in AI Models and Avoiding AI Slop | 6 | 5 | 2 | 3 | John delivers pointed pushback regarding enterprise clients like Nike facing high costs from Vercel's abstraction over AWS. Guillermo systematically counters by explaining ongoing compute optimizations, price decreases, and total cost of DevOps ownership. |
Statements from this episode (23)
Rauch: Next.js has millions of MAUs, Vercel hosts tens of millions of apps
“We have millions of monthly active developers on Next.js tens of millions of applications deployed at the Vercel platform.”
Rauch: Vercel should have pre-notified auth partners before Next.js CVE release
“I think we should have notified those people before that CVE went out so that they could have had the opportunity to, like, look at what the impact would have been to their projects and things like that.”
Rauch: Vercel should have partnered better with Netlify and Cloudflare on Next.js CVE
“And again, we could have done a much better job at partnering with companies like Netlify and Cloudflare who host Next.js as well.”
Rauch: Vercel's AI SDK hits one million weekly downloads
“We power, for example, the AI SDK, which is the most popular way today in the JavaScript ecosystem to add AI to your product. It has a million downloads a week.”
Rauch: Cloudbleed leaked Uber auth tokens onto Google search
“You could, I don't know if the audience knows, but you could Google and literally find auth tokens of different companies like Uber indexed by Google.”
Rauch: Vercel tested Cloudflare for edge middleware before building its own
“We tried really hard to use Cloudflare. We were a customer. We tried it out for a new compute product, which coincidentally it was edge middleware and it didn't work out for a number of reasons.”
Rauch: Vercel doubled year-over-year signups primarily due to v0
“Vercel doubled the number of signups year over year, mostly due to the introduction of vZero, which is our coding agent.”
Rauch: Unbundling Google with AI will create massive startup opportunities
“So that unbundling of the, one of the largest companies and information technology services in the world will create massive opportunities for startups and companies of all sizes”
Rauch: A lot of internet traffic will shift toward answer engines
“A lot of traffic will shift towards answer engines.”
Rauch: 5% of Vercel signups come from ChatGPT, growing 30% MoM
“We see five percent of our Vercel signups that also happen to be some of the highest intense signups coming from ChatGPT. Which is up from being like, one percent or less than one percent six months ago. And it's growing. I didn't share the growth metric, but …”
Rauch: Claude Artifacts is among recent AI's most important inventions
“I love the Claude artifact name. I think it was one of the most important inventions as it has happened in AI in recent years”
Rauch: Vercel partnered with xAI to power its open chat template
“And we recently partnered with XAI to power the default model. So you can go to chat.versella.ai and you can basically clone and deploy your own ChatGPT in your own domain name.”
Rauch: Vibe coding will eat a lot of frontend application development
“I'm very convinced that Vibe coding will eat a lot of the world of creating frontend applications.”
Rauch: You do not want AI managing foundational cloud infrastructure yet
“I don't, I believe that you don't want AI in your infrastructure just yet.”
Rauch: React is one of Meta's greatest inventions
“React was open source by Meta. I believe that's one of their greatest inventions.”
Rauch: Significant upside will accrue to agentic developer infrastructure
“There's going to be a lot of upside for agentic infrastructure. So companies that know how to work well with not just humans, but agents.”
Rauch: Apple holds the tech world hostage with arbitrary rules
“Apple is holding an entire world hostage to a lot of arbitrary rules. They make all the calls.”
Rauch: Many Companies Have Asked for Vercel's v0 Data
“People seem to be very obsessed with the vZero data, so I'll tell you, I also haven't shared this before, but so many companies have come and asked for”
Rauch: Midjourney Self-Hosts Next.js
“Midjourney, speaking of which, is that Next.js user, that self-hosts Next.js, extremely proud of that.”
Rauch: Vercel has announced eight price decreases recently
“I think this year we've already announced eight price decreases or like last quarter and this year, and we continue to announce price decreases because we're passing on the cost savings that we realize in our infrastructure on all sides.”