How I AI

Claude Fable 5.2 review: fast, creative, and finally not annoying

Anthropic just released Fable 5.2, their new frontier model, and I spent two days actually building things with it before recording this. I made an animated marketing vid

How this founder built a better Duolingo with Codex | William Imoh

William Imoh is the founder of Hackmamba, a developer marketing company, and the creator of Mural, a real-time voice app he built to learn Norwegian after moving from Dub

How Figma’s PMs actually use AI every day | Ezra Mechaber (PM, Figma)

Ezra Mechaber is a growth product manager at Figma whose goal is to be “lazy in the right places.” When he joined Figma, he found almost no one outside engineering using

Grok vs. Dot vs. Muse vs. Claude Duet: which one crushes the competition?

I have personal-agent fatigue, so I ran the first How I AI personal-agent benchmark: Grok Bot, Dot, Muse, and Claude Duet across nine real tasks, from a Slack reply and a

Why Reddit built its own AI prototyping tool | Blair Metcalf

Blair Metcalf is the principal UX engineer at Reddit and the builder of Reddit Proto, the company’s in-house vibe-coding harness. With a design system MCP that maps Reddi

Claude Duet is beautiful. I still forgot to use it

Anthropic's new personal agent, Claude Duet, lives on your phone, inherits all your Claude plugins and connectors, and is pitched at small business owners and busy profes

“Claude cuts my TikTok”: How this creator is scaling video with AI | Brooke Lacey

Brooke Lacey has been making videos since before Facebook had video, and she built a TikTok audience of more than 290,000 by learning to cut short-form videos herself. Wi

Meta’s new ‘Muse Wonder’ model: good for AI agents, bad for design

I put Meta’s new Muse Wonder (and Wonder Full) frontier models through the How I AI bench, which covers nearly 20 tasks across prototyping, agentic workflows, coding, wri

How Meta designed Muse: an AI agent people actually want to talk to | Alex Cornell (Design Director)

Alex Cornell is a design director at Meta, where he leads design on Muse, Meta’s consumer AI agent. He came to the role with a long background in software product design,

How OpenAI uses ChatGPT Sites (live at DevDay!) | Kath Korevec (Product Lead)

Kath Korevec is a member of the Product staff at OpenAI working on Codex, and she spent over a year building and using ChatGPT Sites internally before its public launch.

Jev: 8 real use cases for the fastest, cheapest model I’ve ever used | John Lindquist

John Lindquist created egghead.io, a developer education platform used by hundreds of thousands of working engineers. These days he’s building mega.dev, a hands-on progra

OpenAI Dev Day 2026: The releases that actually matter

I spent the day at OpenAI’s DevDay in San Francisco, and I have good news and bad news: OpenAI released a lot of stuff. In this episode, I break down the announcements w

Jev for beginners: how to use it and what to build

Jev is TypeSafe AI’s new decision model. It returns type-safe structured values (a choice, a score, a probability) instead of generated text, at 4 cents per million input

Opus 5.5 vs. GPT-6 Sol: which model won my blind taste test?

I got up early to record an Opus 5.5 review. Then Anthropic and OpenAI dropped new models on the same morning, and I decided to do something I’d never done before: take t

I left Claude for months. Opus 5.5 is why I'm back

I’ve been off Claude for months. Not because it got dumb, but because it got annoying. The rambling, the hedging, the preachy little disclaimers on tasks that didn’t need

How Warp ships 2,000 PRs a month with AI factories | Zach Lloyd (CEO, Warp)

Zach Lloyd is the co-founder and CEO of Warp, an AI-powered terminal and software factory platform used by tens of thousands of engineers. Before Warp, he spent nearly a

Muse review: The personal AI agent that gets consumer UX right

I spent a few hours putting Meta’s Muse, its new personal AI agent, through a real first-pass test: onboarding, calendar management, goal setting, a one-shot family morni

How Grok Bot designers use AI agents to build personal sites and product prototypes | John Bai & Peng Zheng

John Bai and Peng Zheng are designers on the Grok Bot team at SpaceXAI, where they’re building one of the most talked-about AI products right now. John writes publicly ab

Build your own company brain: the enterprise AI playbook from Stripe’s engineering team | Sharadh Krishnamurthy

Sharadh Krishnamurthy is an engineering manager at Stripe, where he helped build Kai, the company’s internal AI agent used by more than 10,000 employees every week. He’s

GPT-6 Astra is a banger - here’s everything I’ve built

I got early access to GPT-6 Astra: when I say this model broke through tasks I couldn’t crack with 5.6 Sol or Fable, I mean it specifically: the ChatPRD product intellige