Cursor 3 Launches Agent-First IDE: Assign Coding Tasks to AI, Monitor Multiple Agents at Once

Cursor released Cursor 3, a fundamentally redesigned coding interface built around AI agents rather than copilot-style autocompletion. Developers can now assign full tasks to AI agents—"refactor this module," "fix all failing tests," "implement this feature from the spec"—and monitor multiple agents working in parallel across different parts of the codebase. The system supports multi-repo coordination, meaning agents can make coordinated changes across repositories simultaneously. The shift positions Cursor directly against Claude Code and OpenAI Codex as a full autonomous development platform rather than an AI assistant. Teams adopting agent-first coding report 50-70% reduction in routine implementation time. Available globally at existing pricing ($20-40/month); complex enterprise deployments rolling out in phases through May.