Marten Abrahamsen

Grok 4.3 on Vercel

Excited to share that I've joined Vercel's Board of Directors. Vercel is made up of builders and tastemakers that continually ship things that deeply impact how developers work: Next.js, AI SDK, v0, etc. I can't think of a more exciting place to be. Let's fucking ship. ▲ My relationship with Vercel goes back to the earliest days. HashiCorp was an early adopter of NextJS and Vercel (~10 years ago!) and it remains my default tech stack and deployment platform to this day. Ghostty's website is all on Vercel, too! Beyond that, I've been continually impressed with the teams relentless focus on shipping meaningful software. And importantly, software that has incredible taste. Now we are in the age of agentic software development. Vercel is building agentic infrastructure that I think every app and agent will need (I certainly need it!) and I can't think of a more exciting place to be. Huge thanks to @rauchg , Jeanne, Marten, @cramforce, @tomocchino and the entire Vercel team for the warm welcome. Time to work.

@cramforce @swyx @RhysSullivan @opencode @cramforce will you be the first combo CTO and Head of Investor Relations?

@swyx @RhysSullivan @opencode @mabrahamsen Are you proud of me? ☝️

This week I stopped by Vercel’s expanded headquarters on Mission Street to mark a major investment in downtown San Francisco.   After sitting vacant for more years, this space is now home to growing teams. Vercel’s expansion reflects that San Francisco remains the epicenter of innovation—and why companies are choosing to grow, hire, and build the future right here.

AI SDK 6 Introducing agents, tool execution approval, full MCP support, tool calling with structured output, DevTools, reranking, standard JSON schema support, provider tools, image editing, and so much more. vercel.com/blog/ai-sdk-6

@cramforce @vercel @Hacker0x01 🫡

@vercel @Hacker0x01 Thanks Marten!

We paid $1 million to hackers to harden our firewall defenses. Today we're telling the story of how we strengthened our WAF, disclosing a runtime mitigation layer for the first time, and how we partnered with @Hacker0x01 to defend against React2Shell. vercel.com/blog/our-milli…

@marten Tjena! Can I buy your handle?

Snorfesten kommer in på dag 3 och blir bara bättre, och varför vill inte förkylda barn bara ligga stilla på soffan som vanligt folk?

The AI Cloud I started Vercel in the 𝘸𝘦𝘣 𝘴𝘦𝘳𝘷𝘪𝘤𝘦𝘴 era. The 3 pillars the future of the web, cloud, and AI will rest on: ① Pages → Agents ② Problems → Solutions ③ Closed → Open rauchg.com/2025/the-ai-cl…

If you guys haven't integrated AI Gateway from @vercel yet I would STRONGLY recommend it. AI Gateway gives you the flexibility to fully experiment with AI in dev mode and scale prod without having to deal with the complexity of different providers and supported environments.

Starting today, @v0 + @NotionHQ work well together (as they should!) Here are a couple @vercel apps our team built and rely on:

AI is also changing how we think about accounting

Just announced: @rauchg (CEO, @vercel) will join @kevinrose (Partner, @trueventures) on stage at #ConnectedStack on September 10 in SF. Hear how the future of the AI-driven web is being built. Seats are limited: connectedstack.ai

I don't know what @vercel cooked with @v0, but I just created another tool for my business within 20 minutes, and it will save me over 40 euro per USER! The crazy thing, I run it completely in the free tier! Thank you @rauchg @evilrabbit_ @paw_lean and everyone else I am forgetting <3

Come to @Vercel and make the web safer with me!

We’re hiring security engineers who are interested in virtualization and want to build the foundations of secure agentic code execution. Apply to ceo@vercel.com with a detailed analysis of the Vercel Fluid and Build sandboxes. Bonus point for the use of LLMs for reverse-engineering the internals.

I am continually impressed by @v0, truly a great product.

@v0 vs @boltdotnew vs @lovable , same prompt for this time winner is, by far, v0- CRAZY🤩 (I would need to do bolt again though, I guess there was a bug somewhere cause the prompt was already too big for it)

Was fantastic to serve @tryramp during their big Super Bowl moment. They reported a 46x traffic uptick within seconds and 100% uptime without any manual config or provisioning on @vercel — more to come!

@HerrLindner @rauchg @vercel @v0 I'm ready! What should my alter ego be?

@rauchg @vercel @v0 CFO waiting for his turn

Today I completed a quarterly, full-day customer support rotation, a program that every exec & VP at @vercel is enrolled in. If you got a reply from a nice fella named 'Martin' today, it was yours truly 😁 One fascinating learning is that our strides in support AI & @v0 have had a non-obvious effect: many of the cases were hard. They required a lot of analysis, came from large production codebases, and involved lots of realtime data. For us, this actually means we'll double down on Support & Field Engineering. As AI takes care of the easy stuff, support cases that make it through will contain more and more high-quality signal that inform product changes and framework design improvements (I ended up writing down a couple dozen ideas over the course of the day). Soon you'll get our CTO and CPO, so… give us the best you've got 🫡