Promptim: an experimental library for prompt optimization Promptim is an experimental prompt optimization library to help you systematically improve your AI systems. Promptim automates the process of improving prompts on specific tasks.
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.
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
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
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
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.
Communication is all you need “What we’ve got here is failure to communicate” - Cool Hand Luke (1967) Communication is the hardest part of life. It’s also the
LangChain's Second Birthday Reflections on how LangChain has evolved — including our products, ecosystem, and community — over the past two years, and where we're headed next.
Memory for agents At Sequoia’s AI Ascent conference in March, I talked about three limitations for agents: planning, UX, and memory. Check out that talk here. In
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.
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
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
