LangGraph
Open-source framework for building stateful, multi-agent AI workflows with controllable architectures
Best AI Agents 2026: 12 Tools Ranked by Job
79 AI agent tools in the directory, 12 worth knowing. Sorted by job: frameworks, coding agents, orchestration, memory. All prices checked October 2026.
intelligenttools.co
What Happened to Microsoft AutoGen? One Name, Three Projects
Microsoft AutoGen went into maintenance mode, AG2 kept the autogen name on PyPI, and Agent Framework took over. I installed five packages to see what you get.
intelligenttools.co
Building Production Agents with Jev and LangGraph
See how LangGraph orchestrates Jev, TypeSafe AI's decision model, to build faster, cheaper production agents.
langchain.com
How Included Health Built Federated Healthcare Agents with LangGraph and Deep Agents
See how Included Health used Deep Agents, LangGraph, and LangSmith to build Dot, a federated healthcare navigation agent with human handoff and clinical oversight.
langchain.com
MCP in LangChain: Stateless Protocol, Elicitation, and More!
MCP support now lives in langchain.mcp, built on FastMCP for the 2026-07-28 spec, with elicitation handled as a LangGraph interrupt and tool lists cached.
langchain.com
Announcing LangGraph v0.1 & LangGraph Cloud: Running agents at scale, reliably
Our new infrastructure for running agents at scale, LangGraph Cloud, is available in beta. We also have a new stable release of LangGraph.
langchain.com
Pushing LangSmith to new limits with Replit Agent's complex workflows
See how Replit built their agents atop LangGraph and integrated LangSmith to pinpoint issues, improve the performance of their agents, and enable human-in-the-loop workflows.
langchain.com
LangGraph Platform is now Generally Available: Deploy & manage long-running, stateful Agents
LangGraph Platform, our infrastructure for deploying and managing agents at scale, is now generally available. Learn how to deploy
langchain.com
Build an Auditable VC Research Agent with Perplexity
Build a VC research agent that drafts a cited investment memo in about 90 seconds for $0.40, using the Perplexity Agent API, LangGraph, and LangSmith evals.
langchain.com
How Lyft Built a Self-Serve AI Agent Platform with LangGraph and LangSmith
Lyft used LangGraph and LangSmith to build a self-serve AI agent platform for customer support, cutting agent development from months to weeks.
langchain.com
Agentic Engineering: How Swarms of AI Agents Are Redefining Software Engineering
Multi-agent systems that mirror real engineering teams — not just code faster — can cut debug time by 93% and compress cross-team delivery. Here's the architecture built on LangGraph.
langchain.com
How Klarna's AI assistant redefined customer support at scale for 85 million active users
Klarna's AI assistant is revolutionizing the personal shopping experience, including customer service and productivity. See how they used LangGraph and LangSmith to achieve 80% faster customer resolution times.
langchain.com
