**Quality center** provides tools to monitor, evaluate, and improve the performance and response quality of your agents in AgentOS.
  
Create [test groups](https://www.infobip.com/docs/agentos-ai-agents/quality-center/ai-agents/create-test-group), define [test cases](https://www.infobip.com/docs/agentos-ai-agents/quality-center/ai-agents/create-test-cases), [run tests](https://www.infobip.com/docs/agentos-ai-agents/quality-center/ai-agents/run-tests), and [review results](https://www.infobip.com/docs/agentos-ai-agents/quality-center/ai-agents/review-test-results) to ensure your agents behave as expected.
  
AI agents
  
Test and evaluate AI agents. Create test groups and cases, run tests, and review results.
  
Knowledge agents
  
Validate knowledge agent responses against expected answers. Manage test groups and track quality over time.
  
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