How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Migrate a Hardcoded LangGraph Agent to LaunchDarkly AI Configs in 20 Minutes

calendar_today June 2, 2026 person Scarlett Attensil domain dzone

In this tutorial, you’ll run a small LangGraph agent locally, then migrate its hardcoded prompts, model choice, and tools into LaunchDarkly AI Configs. After the migration, every prompt tweak, model swap, or tool change ships as a LaunchDarkly update instead of a code deploy. The migration takes about 20 minutes.

open_in_new Read original post