Cursor adds cloud environment config and subagents in Agents Window
TL;DR
Cursor 3.7 enables cloud environment setup in under 10 minutes and adds /in-cloud subagents for isolated background tasks with seamless local-to-cloud handoffs.
What changed
Cursor 3.7 adds cloud environment setup that finishes in under 10 minutes along with /in-cloud subagents for isolated background tasks. Vibe Builders and Developers gain the ability to move sessions between local and cloud agents. Basic Users see simpler access to these cloud options without extra configuration steps.
Why it matters
Developers and Vibe Builders can start cloud tasks faster than with GitHub Copilot setups that often take longer to initialize. A concrete use case is running background subagents while keeping local work uninterrupted, which helps Basic Users maintain steady progress on projects.
What to watch for
Test against the Aider CLI as an alternative for agent workflows. Verify the new features by launching a /in-cloud subagent in Cursor and confirming isolation through the Agents Window logs.
Who this matters for
- Vibe Builders: Use /in-cloud subagents to run background tasks while you continue editing the main UI.
Harsh’s take
Cursor is widening the gap between a standard IDE and a dedicated AI workspace. The 10 minute cloud setup is a direct shot at GitHub Codespaces, which often feels sluggish for rapid prototyping. By allowing subagents to run in isolated cloud environments, Cursor solves the context switching problem that plagues local agent workflows.
This update proves that the future of coding is not just about better autocomplete, but about managing a fleet of specialized agents. Moving sessions between local and cloud environments gives builders the flexibility to scale compute on demand without losing their place. If you are still relying on a basic local setup, you are missing out on the parallel processing power that defines modern AI development.
by Harsh Desai
About Cursor
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