Observability

Top 5 Platforms to Evaluate and Observe RAG Applications in 2026

Top 5 Platforms to Evaluate and Observe RAG Applications in 2026

TL;DR Retrieval-Augmented Generation (RAG) systems require comprehensive evaluation and observability platforms to ensure accuracy, reliability, and production readiness. This guide examines the five leading platforms in 2026: Maxim AI (full-stack platform with experimentation, simulation, evaluation, and observability), LangSmith (deep LangChain integration with strong tracing capabilities), Arize AI (open-source observability
Kuldeep Paul