Karpathy's autoresearch broke the internet
A 24-minute solo breakdown of the AI experiment-loop tool that went viral — and 10 businesses you can build on top of it.
March 11thA 64-minute masterclass where a Codex true believer converts a Claude Code skeptic, live, on camera.
The era of separate tools for coding, documents, research, and browser automation is collapsing into a single super-app interface, and whoever masters it now has a structural productivity advantage before the rest of the market catches up.
Riley Brown argues Codex is the correct interface for AI agents because it unifies what every other platform splits: vibe coding, knowledge work, browser use, computer use, and scheduled automations inside one window on GPT 5.5. Skills are user-built instruction folders; plugins are OpenAI-approved integrations like Slack, Notion, Remotion, and Canva. The sleeper insight is that you can open the Codex terminal, type claude, and run Claude Code on your Anthropic subscription inside Codex, stacking both models where each excels. They close with a practical day-one starter kit: build a small game and let browser use play it, run deep research into a spreadsheet then a doc and a deck, and pick your most annoying daily workflow to convert into a recurring automation.
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Greg frames himself as a Codex non-user; Riley previews GPT 5.5, browser use, skills, one interface.

Project/folder/chat structure demo. All major agent interfaces converging on the same GUI pattern.

Terminal era right for early adopters; business users need clean GUI. Codex combines Claude Code and Cowork in one product.

Codex creates apps, spreadsheets, docs, and decks in one window. Critique of Claude splitting Cowork and Claude Code.
OpenAI pivoted its standalone Atlas browser into Codex. Persistent login and full web browser coming.

Built-in Remotion plugin; brand asset pipeline; launch videos with 800K+ views generated from code.
Computer use is now faster than Manus. Chronicle watches your screen for passive context.

Plugins vs skills explained. Live demo: creates Friday recurring negative podcast report automation.

AI struggles with subjective quality. Fix is a knowledge base of good reference examples.
Content creators, founders, knowledge workers doing both docs and code.

Codex builds a chess game then uses the in-app browser to play itself to checkmate. Speed vs Manus comparison.
cmd+j opens terminal; type claude. Stack both subscriptions, use each model where it excels.

Approximately 2x GPT 5.4 via API. Effort settings and when throttling pays off.
GPT Images 2.0 built into Codex. Sora delisted from App Store. Seeddance, Cling, Veo landscape.

Overwhelm is structural. Tinkering for 30 minutes beats optimizing for immediate productivity.

Starter pack: build a game with browser use, research to spreadsheet to doc to deck, 3D simulation, automate your most annoying task.
The productivity gain from AI agents scales with how few interfaces you switch between, and the race to own that single window is the defining platform battle of 2026.
“Vibe coding has gotten so easy that 95% of the things you want to code are as easy as creating a presentation.”
“Give an AI one good example and it is amazing. Give it five and it will do a great job every time.”
“It is not going to be how token efficient is it - it is going to be how much money and how much time does it cost to do a specific task.”
“The tinkerers who are not afraid of looking dumb win.”
See every word as it's spoken — crank it to 2× and still catch all of it. The same dual-channel trick behind Amazon's Kindle + Audible.
Greg Isenberg opens by confessing he has never downloaded Codex, then invites Riley Brown to convert him in real time. What follows is 64 minutes of live screen-sharing that doubles as the argument: either the era of separate tools for coding, documents, and research is ending, or it is just expensive hype.
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64:07A 24-minute solo breakdown of the AI experiment-loop tool that went viral — and 10 businesses you can build on top of it.
March 11thBoris Cherny, the creator of Claude Code, walks through a live Cowork demo and unpacks the 13-tip viral setup thread that got 99K bookmarks.
January 23rdA Digg founder walks through the full pipeline of a personal Techmeme-clone he built alone — from RSS to vector clusters to an editorial gravity engine.
February 2ndJonathan Courtney walks through his four-step Promoter Blueprint, then shows live how he used Claude and Claude Code to build a $450K webinar campaign in about an hour.
February 11thA 30-minute screenshare where boring arbitrage ideas become cash-flowing businesses with a few prompts and a Slack webhook.
May 11thAlex Finn walks through every surface of the new Hermes Desktop app and shares the session management insight that turns a $1,000/month bill into almost nothing.
June 6th