# Advanced agents and workflows

Source: http://localhost:1313/learn/advanced-agents/index.html

Planning and reasoning loops, multi-agent architectures, human-in-the-loop approvals, error handling with retries and fallbacks, and long-running asynchronous agents.


## Advanced agents and workflows

- [Planning and reasoning loops](http://localhost:1313/learn/advanced-agents/planning-and-reasoning-loops.md)
- [Multi-agent architectures and orchestration](http://localhost:1313/learn/advanced-agents/multi-agent-architectures.md)
- [Human-in-the-loop and approvals](http://localhost:1313/learn/advanced-agents/human-in-the-loop.md)
- [Errors, retries and fallbacks](http://localhost:1313/learn/advanced-agents/errors-retries-and-fallbacks.md)
- [Long-running and asynchronous agents](http://localhost:1313/learn/advanced-agents/long-running-and-asynchronous-agents.md)