Top 5 Tools for Monitoring and Improving AI Agent Reliability (2026)
TL;DR
AI agents often fail in production due to silent quality degradation, unexpected tool usage, and reasoning errors that evade traditional monitoring. Five leading platforms address these challenges: Maxim AI provides end-to-end agent observability with simulation, evaluation, and real-time debugging. Langfuse offers open-source tracing with comprehensive session tracking. Arize