For the curious ones Arc members get early access to Dia’s beta tomorrow 6.11.25

We’ll see you tomorrow

Meet Dia. Now available for Arc members.

Here's the big idea behind Dia: You know how TikTok gets better with every swipe? Dia gets more personalized with every tab you open. This is 100x more context than ChatGPT, automatically. And we believe it changes what's possible with AI. But we need your help...

Last week, I shared the design thinking behind Dia with our closest friends & family. In the spirit of building in public, sharing the 10 min recording here too. It's a deep cut on Dia's architecture. Dia may look basic, but it’s surprisingly powerful under the hood:

.Dia is just fantastic. Favorite new product since Waymo. I've long admired The Browser Company (as a consumer guy, it's pretty hard not to), but could never get into Arc. I always thought the decision to pivot away from tabs/spaces/paint to AI+familiarity was a

Last week Dia launched in beta Here's a preview of what's next A new prototype we're testing & thinking about Should we add this to Dia?

Just having my morning coffee...

Move with me Dia

A teardown of Dia’s design from Apple Safari’s former lead designer 👇

Building Charlie Deets's design for a sidebar option in Dia. We’re torn: should we ship it?

Announcement! I'm open sourcing Any Distance ®, an Apple Design Award winning fitness tracker app I worked on alongside several others for nearly 5 years. Blog post here: kuntz.io/blog/any-dista…

Energizing to have people using Dia & sharing in public again! There's *so* much to do, but I think we're off to a strong start. Pivoting from Arc to Dia was tough for me. I had my doubts & was/am so proud of what we built Arc to be. Thankful & excited 🤘🏻

Northern Michigan is treating us very, very well.

This was June's vibe on the plane last night at 10pm. She was... not supposed to be awake.

Vertical tab option is available today in Dia! I've been loving switching between top/side tabs depending on the task. Here are a few technical details I'm most excited about…

How Daft Punk made "One More Time"

The one & only Tara Jane Feener is now Head of Engineering at The Browser Company 💖 Tara has spent her career building creative tools — from Adobe to Paper by FiftyThree — and we see Dia Skills as a new creative format for software. Couldn’t imagine a better leader (or human) than Tara!

The lovely "Just Piano" album by FKJ was released 4 years ago today. I've listened to it ~every day since. "Last Hour" has been my most-listened to track each year since release. Do yourself a favor & give it a listen! youtube.com/watch?v=AmmFD2…