☀️ AI Morning Minute: Cursor
The code editor that made AI the default, not the add-on
Most AI coding tools work like a suggestion box bolted onto the side of your desk. You’re still doing the work. The AI just offers ideas. Cursor took a different approach: rebuild the desk so the AI is sitting in the chair next to you, working on the same files at the same time.
What it means
Cursor is an AI-powered code editor built by Anysphere, a San Francisco startup founded in 2022. It started as a fork of Visual Studio Code (the most popular code editor in the world), so it looks and feels familiar to any developer who already uses VS Code. The difference is that AI is woven into every part of the workflow. You can type a description of what you want (”add error handling to this API call”), and Cursor writes, edits, and applies the code directly.
It reached $2 billion in annual revenue by February 2026, hit over a million paying customers, and is now used by more than half of the Fortune 500.
Why it matters
It’s the fastest-growing software product in history by revenue. From zero to $1 billion in annualized revenue in months, then doubled to $2 billion three months after that. The speed tells you something about demand: developers were waiting for an editor built around AI, not an editor with AI attached.
Cursor 3, launched in early 2026, introduced cloud agents and background agents. You can kick off multiple AI agents working on different tasks across different parts of your codebase at the same time, then review their work when they’re done. That’s not autocomplete. That’s a team of junior developers running in parallel inside your editor.
xAI (Elon Musk’s AI company, which operates through SpaceX) reportedly agreed to acquire Anysphere for $60 billion in April 2026. If that deal closes, it would be one of the largest software acquisitions ever and would put Cursor under the same roof as Grok. The deal signals how much the industry believes the AI code editor category is worth.
Simple example
You have a workshop in your garage. For years, you’ve used the same workbench, and when power tools came along, you bought adapters and extensions to plug them into the old bench. They work, but the cords tangle, the adapters wiggle loose, and half your time goes to fiddling with setup.
One day someone builds a new workbench with the power tools built into the surface. The drill is right there. The saw is right there. You just describe the cut and the bench handles it. That’s the difference between adding AI to an existing editor and building an editor around AI.