Question 1

What is LangGraph?

Accepted Answer

Build stateful, multi-actor AI applications. LangChain's framework for creating controllable, production-ready agent workflows with cycles and human-in-the-loop support.

Question 2

What is LangGraph's ProductionFlow heat score?

Accepted Answer

LangGraph has a heat score of 19 on ProductionFlow, placing it in the stable phase. It gained -16 points in the last 7 days. Heat scores range from 0–100 and reflect adoption velocity, community activity, and growth signals updated weekly.

Question 3

What trend phase is LangGraph in?

Accepted Answer

LangGraph is currently in the "stable" phase. ProductionFlow classifies tools into six lifecycle stages: emerging, rising, peak, stable, declining, and fading — based on 30 days of score history.

Question 4

How much does LangGraph cost?

Accepted Answer

LangGraph uses a free pricing model.