Debugging and Tracing LLMs Like a Pro
Image by Author | Canva Contents# Introduction# What is Phoenix?# Step-by-Step Setup# Understanding Phoenix Traces & Metrics# Wrapping Up # Introduction Traditional debugging with print() or logging works, but it’s slow and clunky with LLMs. Phoenix provides a timeline view of every step, prompt, and response inspection, error detection with retries, visibility into latency and costs, and a complete visual …










