LangGraph state management is the foundation of reliable stateful AI agents. Learn how LangGraph stores, updates, shares, and persists state across graph…

Shahnawaz Khan Aug 14, 2026 20 min read

LangGraph Reducers Explained: Control How Agent State Changes

AI & Agentic Engineering

LangGraph Reducers: Master State Updates, Conflicts, and Parallel Workflows

LangGraph reducers determine how updates from nodes are combined when multiple parts of an agent modify the same state. Learn how overwrite,…

Shahnawaz Khan Aug 14, 2026 21 min read

Tool News

LangGraph 1.2.11 Released: Upgrade Testing: Checkpoints, Traces and Recovery

Upgrading LangGraph is more than changing a package version. Learn how QA engineers can validate traces, checkpoints, state history, recovery, provider integrations,…

Shahnawaz Khan Aug 14, 2026 22 min read