Cursor 3 Changes Everything for Agentic Coding
🎓 Improve your coding skills to build better with AI - try Scrimba ((20% off Pro): https://scrimba.com/fullstack-path-c0fullstack?via=leon Cursor 3 is here and it's a complete rebuild - new agent-first interface, Composer 2 model, embedded browser, parallel local + cloud agents, and a built-in marketplace. 🚀 Join a growing community of builders learning agentic coding: https://www.skool.com/agentic-labs Cursor 3 just changed agentic coding completely. In this video I take you through everything new in the Cursor 3 rebuild — the brand new agent-first interface, Composer 2 and Composer 2 Fast, the embedded browser that lets agents test their own fixes, running multiple local and cloud agents in parallel, seamless handoff between your machine and the cloud, and the new marketplace for skills, subagents, MCP servers, hooks, and rules. Whether you're a developer tired of Claude Code usage limits or new to AI coding tools, Cursor 3 with Composer 2 is shockingly fast, dramatically cheaper than Opus, and a serious daily driver for shipping real software. ⏰ TIMESTAMPS: 00:00 Cursor 3 is a full rebuild 00:39 Live demo fixing a bug with Composer 2 01:24 Embedded browser agent testing 02:30 Agent installs a skill end to end 03:42 Branch commit and PR from Cursor 04:59 All workspaces and agents in one view 06:00 Running parallel local and cloud agents 07:42 Planning mode with Composer 2 07:54 Composer 2 benchmarks and speed 08:29 Composer 2 pricing vs Opus 4.6 10:15 Handing a session to a cloud agent 11:46 Cursor 3 marketplace skills and MCP 12:28 Reviewing code changes side by side 12:39 Opening the new agent window Business & sponsorship enquiries: leon@cognaitiv.ai #cursor #agenticcoding #vibecoding
