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Rohan Chaubey

Subagents in Gemini CLI - Gemini CLI now runs specialist subagents in your terminal

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Gemini CLI's new subagents feature lets the main agent delegate complex tasks to specialised agents, each with isolated context, custom tools, and scoped permissions. For developers building or automating from the terminal.

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Rohan Chaubey
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Super interesting launch 👀

What it is: Gemini CLI subagents — a system that lets your main AI agent delegate tasks to specialized “expert” agents.

Problem → Solution: Complex workflows overload a single agent’s context and slow things down. Subagents solve this by splitting work into isolated, task-specific agents that return clean, summarized outputs.

What makes it different:
Instead of one overloaded AI, you get a coordinated team of agents working in parallel — each with its own tools, context, and instructions.

Key features:

  • Parallel execution of multiple subagents

  • Isolated context windows (no context pollution)

  • Custom subagents via simple Markdown configs

  • Built-in agents for codebase analysis, CLI help, and general tasks

  • Easy delegation using @agent syntax

Benefits:

  • Faster execution on complex tasks

  • Cleaner context → better outputs

  • Scalable workflows for dev teams

Who it’s for:
Developers, AI builders, and teams working on large codebases or multi-step workflows.

Use cases:

  • Codebase exploration & debugging

  • Parallel research or analysis tasks

  • Automated workflows with custom agents

  • Enforcing coding standards across projects

This feels like a shift from “using AI” → “managing AI teams.” 🚀

André J

@agent  @rohanrecommends Gemini cli is the best deal by far right now. Also when you consider what you can do with it by connecting it with github local runners. PR reviews, Sec audits, Code quality bots etc.

swati paliwal

@agent  @rohanrecommends For a solo builder tweaking a large codebase, what's one simple @agent config you'd recommend first to debug cross-file dependencies without the main agent getting overwhelmed?

Karan Parwani

Great! congrats on the launch :)

Tijo Gaucher

isolated context per subagent is the right call — curious how scoped permissions work in practice. can the main agent grant a subagent temporary shell access for a single task, or is it declared upfront per subagent definition?

Alex Isa

the markdown configs are the part that actually scales.  been building with ai agents for months — every orchestration setup ends up in someone's head or a private doc, outside version control and outside code review. agent definitions that live in the repo changes the discipline in ways that gui-based approaches never could.