LangChain - LangChain Blog (Page 4)

How Trellix cut log parsing time from days to minutes with LangGraph Studio and LangSmith

See how cybersecurity company Trellix used LangGraph Studio to visualize and debug agent interactions, plus LangSmith for agent evaluations

Case Studies 4 min read

TAMM AI Assistant: Transforming Government Services in Abu Dhabi with LangChain and LangGraph"

See how the Abu Dhabi Government powers their government services platform with LangGraph and LangChain to achieve efficiency and precision.

Case Studies 4 min read

How Harmonic built an investment agent with LangGraph and LangSmith— so VCs can focus on founders

See how Harmonic uses LangSmith and LangGraph products to streamline venture investing workflows.

Case Studies 5 min read

Why Definely chose LangGraph for building their multi-agent AI system

See how Definely used LangGraph to design a multi-agent system to help lawyers speed up their workflows.

Case Studies 3 min read

Introducing End-to-End OpenTelemetry Support in LangSmith

LangSmith now provides end-to-end OpenTelemetry (OTel) support for applications built on LangChain and/or LangGraph.

By LangChain 3 min read

How Lovable uses LangSmith to debug & monitor agents in production

Discover how Lovable leveraged LangSmith to gain visibility into its agent’s interactions, rapidly scaling its AI software engineer agent to $25M ARR in just 4 months.

Case Studies 2 min read

Vodafone transforms data operations with AI using LangChain and LangGraph

See how Vodafone, a leading telecom company serving 340M+ customers, used LangChain and LangGraph for its performance metrics monitoring and information retrieval chatbots.

Case Studies 5 min read

How Inconvo is improving customer-facing analytics with conversational AI built on LangGraph

See how Inconvo leverages LangGraph to empower non-technical users to conduct data analysis seamlessly through natural language queries.

Case Studies 2 min read

How C.H. Robinson is transforming the logistics industry with LangChain

Global logistics provider saves 600+ hours a day with tech they built using LangGraph, LangGraph Studio, and LangSmith developer tools.

Case Studies 2 min read

How Build.inc used LangGraph to launch a Multi-Agent Architecture for automating critical CRE workflows for Data Center Development.

Editor's note: This is a guest blog post from our friends at Build.inc. They built one of the more complex multi-agent workflows

6 min read

LangGraph 0.3 Release: Prebuilt Agents

By Nuno Campos and Vadym Barda Over the past year, we’ve invested heavily in making LangGraph the go-to framework for building AI agents. With

2 min read

How MUFG Bank increased sales efficiency by 10x with LangChain

See how MUFG Bank used LangChain to streamline corporate sales research, cutting data analysis time from hours to minutes and boosting efficiency 10x.

Case Studies 3 min read