AI Development Infrastructure

LangGraph

LangChain

Resumes workflows from persisted execution state. Supports long-term state across sessions.

Runtime not tested

AT A GLANCE

What the documentation establishes

This profile records 4 selected capability claims for LangGraph. Each entry below links to its source and preserves access conditions. It describes the named product or tool surface; it does not establish measured quality, universal availability, or every capability the vendor offers.

Documented capabilities

Execution durability

Vendor documented

Resumes workflows from persisted execution state.

Access & limits: Persistence backend and workflow design required.

Product workflow · Runtime not tested

Official source Source checked 23 Oct 2026

Memory

Vendor documented

Supports long-term state across sessions.

Access & limits: Memory store and policy must be configured.

Product workflow · Runtime not tested

Official source Source checked 23 Oct 2026

Control flow

Vendor documented

Combines deterministic steps and model-driven steps.

Access & limits: Developer supplies graph and models.

Product workflow · Runtime not tested

Official source Source checked 23 Oct 2026

Human oversight

Vendor documented

Allows human inspection and modification of agent state.

Access & limits: Application must implement the review interaction.

Product workflow · Runtime not tested

Official source Source checked 23 Oct 2026

Before choosing LangGraph

Framework is distinct from LangChain agents, Deep Agents and hosted LangSmith products.

Confirm the current plan, feature route, regional availability, and export requirements on the official source. Trial the workflow with your own representative inputs before making a purchase decision.