Replit
performance
AI Agent Loops Forever on Replit
Your AI agent continuously loops without reaching a goal, consuming resources and never terminating. Agent runs infinitely instead of completing.
Insufficient loop detection and termination conditions cause runaway agents.
Common Causes
- No maximum iteration limit set
- Goal condition never satisfied
- Agent stuck in repeating state/action cycle
- Invalid action response causing retry loop
- Memory/context not updated preventing progress
How to Fix It
Set max_iterations limit (e.g., 10-20). Implement timeout: if loop_duration > 30s, stop. Check goal condition logic for logic errors. Log each iteration to identify cycling pattern. Implement action validation - reject invalid/repeated actions. Provide feedback mechanism so agent can adjust strategy.
Real developers can help you.
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https://blog.vtemian.com/
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Get HelpFrequently Asked Questions
What's a reasonable max iteration limit?
10-20 iterations for most agents. Higher = longer response time
How do I detect cycling?
Track previous actions/states. Reject if same action repeated N times