LangChain - LangChain Blog (Page 2)

OpenRecovery: Transforming addiction recovery with LangGraph Platform

See how OpenRecovery built an AI assistant with LangGraph Cloud, LangGraph, and LangSmith to support users on their journey to addiction recovery.

Case Studies 3 min read

Pushing LangSmith to new limits with Replit Agent's complex workflows in LangGraph

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.

Case Studies 3 min read

Introducing Assistant Editor for configuring agents in LangGraph Studio

We're excited to announce the launch of the Assistant Editor, a powerful new feature in LangGraph Studio that makes it easier than ever

2 min read

How Tradestack launched their MVP in 6 weeks using LangGraph Cloud

See how Tradestack built and launched their MVP with LangGraph Cloud, adding reliability and improved performance to their agentic workflows.

Case Studies 4 min read

Launching LangGraph Templates

Today we are excited to announce LangGraph templates, available in both Python and JS. These template repositories address common use cases and are designed for

3 min read

Announcing LangChain v0.3

Today, we’re excited to announce the release of LangChain v0.3 for both Python and JavaScript ecosystems. What's changed Python * All packages

2 min read

Building a Data Visualization Agent with LangGraph Cloud

Editor's Note: This is a guest blog post by Dhruv Ateja. It covers building a full stack application that uses an agent to

17 min read

How Paradigm runs and monitors thousands of agents in parallel with LangChain and LangSmith

See how Paradigm used LangSmith and LangChain to build, iterate, and monitor their AI agents.

Case Studies 3 min read

Build reliable agents in JavaScript with LangGraph.js v0.2: Now supporting Cloud and Studio

For JavaScript developers - LangGraph v0.2, LangGraph Cloud, and LangGraph Studio are all available.

4 min read

How Podium optimized agent behavior and reduced engineering intervention by 90% with LangSmith

See how Podium tests across the lifecycle development of their AI employee agent, using LangSmith for dataset curation and finetuning. They improved agent F1 response quality to 98% and reduced the need for engineering intervention by 90%.

Case Studies 5 min read

LangChain Integration Docs: Find information faster with revamped pages & API references

See the latest updates to the LangChain integration docs, including a new standardized format and improved API references that can help you find relevant information faster.

3 min read

UX for Agents, Part 3: Spreadsheet, Generative, and Collaborative UI/UX

Learn about spreadsheet UX for batch agent workloads, Generative UI, and collaborative UX with agents.

In the Loop 4 min read