LangChain - LangChain Blog (Page 2)

Introducing Prompt Canvas: a Novel UX for Developing Prompts

Use Prompt Canvas in LangSmith to collaborate with an AI agent to build and optimize your prompts.

3 min read

Composio’s SWE agent advances open-source on SweBench with a 48.6% score using LangGraph and LangSmith

We are excited to launch SWE-Kit, an open-source headless IDE with AI-native coding toolkits for AI agents, as part of Composio's agent tooling

6 min read

SCIPE - Systematic Chain Improvement and Problem Evaluation

Editor's Note: we're EXTREMELY excited to highlight this research from Ankush Garg and Shreya Shankar from Berkeley. At LangChain, two of

6 min read

How Chaos Labs built a multi-agent system for resolution in prediction markets

Editor's Note: one of the most common use cases we've seen for LangGraph is complex research agents. This guest blog post

4 min read

LangGraph Platform: New deployment options for scalable agent infrastructure

We've rebranded our service for deploying and scaling LangGraph apps as LangGraph Platform. Learn about the multiple deployment options and what LangGraph Platform entails.

By LangChain 4 min read

How Rexera’s AI agents drive quality control with LangGraph

See how Rexera migrated to LangGraph to create a robust quality control agent for real estate workflows, significantly improving their LLM response accuracy.

Case Studies 4 min read

Unify Launches Agents for Account Qualification using LangGraph and LangSmith

This is a guest blog post written by Sam and Connor at Unify. Unify is reinventing how go-to-market teams work using generative AI. As part

6 min read

Launching Long-Term Memory Support in LangGraph

Today, we are excited to announce the first steps towards long-term memory support in LangGraph, available both in Python and JavaScript. Long-term memory lets you

2 min read

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.