CURSOR 3 SHIPPED: THE IDE IS DEAD — DEVELOPERS NOW ORCHESTRATE FLEETS OF AI AGENTS INSTEAD OF WRITING CODE Cursor 3, launched April 2, scraps the traditional IDE layout entirely and replaces it with an Agents Window — a full-screen hub for running multiple AI agents in parallel across local machines, worktrees, SSH, and cloud environments simultaneously. The central idea: developers spend more time directing agents than writing code. Keywords: Cursor 3 AI agents, agentic coding, AI IDE 2026, parallel AI coding