Skip to content
LangChain Blog
  • Website
  • Docs
  • Case Studies
  • Harrison's In the Loop Series
  • Try LangSmith
Sign in Subscribe
How Trellix cut log parsing time from days to minutes with LangGraph Studio and LangSmith

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
How to think about agent frameworks

How to think about agent frameworks

TL;DR: * The hard part of building reliable agentic systems is making sure the LLM has the appropriate context at each step. This includes both

Harrison's In the Loop Series 20 min read
TAMM AI Assistant: Transforming Government Services in Abu Dhabi with LangChain and LangGraph"

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

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

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

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

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

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

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
AI Agent Latency 101: How do I speed up my AI agent?

AI Agent Latency 101: How do I speed up my AI agent?

I get this question a bunch. Developers generally first spend time getting the agent to work, but then they turn their attention to speed and

Harrison's In the Loop Series 4 min read
How C.H. Robinson is transforming the logistics industry with LangChain

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
MCP: Flash in the Pan or Future Standard?

MCP: Flash in the Pan or Future Standard?

Model Context Protocol (MCP) is creating quite the stir on Twitter – but is it actually useful, or just noise? In this back and forth, Harrison

Harrison's In the Loop Series 5 min read

Page 9 of 32

Load More Something went wrong with loading more posts

© LangChain Blog 2026