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Agent Architecture
Deep Agents
Open Source

Running Subagents in the Background

Hunter Lovell
Colin Francis
April 16, 2026
4
min
Agent Architecture

The Anatomy of an Agent Harness

Vivek Trivedy
March 10, 2026
9
min
Tutorials & How-Tos
Case Studies

How we built LangChain’s GTM Agent

The LangChain Team
March 9, 2026
10
min
Observability & Evals
Agent Architecture

Evaluating Skills

The LangChain Team
March 5, 2026
7
min

Recent stories

Case Studies
LangChain
LangGraph

Vodafone transforms data operations with AI using LangChain and LangGraph

The LangChain Team
March 23, 2025
5
min
Case Studies

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

The LangChain Team
March 19, 2025
2
min
Harrison's In the Loop

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

Harrison Chase
March 15, 2025
4
min
Case Studies
LangChain

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

The LangChain Team
March 10, 2025
2
min
Harrison's In the Loop
Agent Architecture

MCP: Flash in the Pan or Future Standard?

Harrison Chase
March 8, 2025
5
min
Case Studies

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

The LangChain Team
March 5, 2025
6
min
Observability & Evals
Open Source
Tutorials & How-Tos

LangGraph 0.3 Release: Prebuilt Agents

The LangChain Team
February 27, 2025
2
min
Case Studies
LangChain

How MUFG Bank increased sales efficiency by 10x with LangChain

The LangChain Team
February 26, 2025
3
min
LangSmith
Agent Architecture

Quickly Start Evaluating LLMs With OpenEvals

The LangChain Team
February 26, 2025
3
min
Case Studies

Beyond RAG: Implementing Agent Search with LangGraph for Smarter Knowledge Retrieval

The LangChain Team
February 22, 2025
11
min
Observability & Evals

LangMem SDK for agent long-term memory

The LangChain Team
February 18, 2025
6
min
Case Studies
LangGraph
LangSmith

How Klarna's AI assistant redefined customer support at scale for 85 million active users

The LangChain Team
February 12, 2025
2
min
Case Studies
LangGraph
LangSmith

Benchmarking Single Agent Performance

The LangChain Team
February 10, 2025
12
min
Case Studies
LangGraph
LangSmith

How Vizient empowers healthcare providers with reliable GenAI insights using LangGraph and LangSmith

The LangChain Team
February 10, 2025
3
min
Case Studies

How Infor is Transforming Enterprise AI using LangGraph and LangSmith

The LangChain Team
February 5, 2025
4
min

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