### Featured stories

## What does it mean to "own your intelligence"?

Harrison Chase  
July 25, 2026

9 min

## How we built LangChain's Paid Media Agent

A. Irgashev, D. Lambert, J. Gomez  
September 13, 2026

19 min

## Introducing LangSmith Tuned Evaluators, starting with Perceived Error

J. Broekhuizen, S. Karkhanis, V. Trivedy  
August 18, 2026

5 min

## LangSmith LLM Gateway: runtime controls for production agents

M. Janicki, R. Petgrave  
July 30, 2026

7 min

### Recent stories

## Scaling Agents in Healthcare & Life Sciences: Lessons from Madrigal Pharmaceuticals, Abridge, and Vizient

Jess Ou  
September 14, 2026

15 min

## How Credit Genie uses OpenWiki to keep codebase knowledge fresh, searchable, and automated

Kara Kadri  
September 10, 2026

6 min

## Connections: Managed credentials and per-caller identity for Managed Deep Agents

Victor Moreira  
September 9, 2026

8 min

## Organizing Context in a Multi-Agent Harness

T. Bengre, C. Curme  
September 8, 2026

6 min

## MCP in LangChain: Stateless Protocol, Elicitation, and More!

Sydney Runkle  
September 3, 2026

5 min

## Agents That Pay: How Nevermined Empowers LangChain Agents to Buy and Sell Services

J. Wadinski, R. Marques, K. Singh  
September 3, 2026

12 min

## August 2026: LangChain Newsletter

The LangChain Team  
August 26, 2026

4 min

## New in LangSmith Engine: >2x better issue detection

T. Saltzgaber, B. Tannyhill  
August 25, 2026

5 min

## How We Build Agent Environments & Tasks

V. Trivedy, N. Hollon  
August 25, 2026

12 min

## Building Self-Correcting Memory in OpenWiki

Colin Francis  
August 25, 2026

7 min

## How Toyota North America Put Enterprise AI on the Balance Sheet with Deep Agents and LangSmith

Sofia Sulikowski  
August 24, 2026

6 min

## LangSmith Preview Builds: Test agent changes before production

Victor Moreira  
August 20, 2026

4 min

## Introducing LangSmith Tuned Evaluators, starting with Perceived Error

J. Broekhuizen, S. Karkhanis, V. Trivedy  
August 18, 2026

5 min