LangChain Blog Posts

Building workflows for agents with Skills and Interpreters

13 min Company Announcements

Introducing LangChain Labs

Harrison Chase May 14, 2026 3 min LangSmith

Introducing LangSmith Engine

Ben Tannyhill May 13, 2026 5 min LangSmith

We built SmithDB, the data layer for agent observability

Ankush Gola May 13, 2026 11 min

Recent stories

Agent Architecture Deep Agents Open Source

Building workflows for agents with Skills and Interpreters

Hunter Lovell May 29, 2026 13 min Newsletter

May 2026: LangChain Newsletter

The LangChain Team May 27, 2026 3 min Case Studies LangGraph LangSmith Tutorials & How-Tos

How Lyft Built a Self-Serve AI Agent Platform for Customer Support with LangGraph and LangSmith

Akshay Sharma May 27, 2026 10 min LangSmith

Mission Control: Operating Self-Hosted LangSmith on Kubernetes

Gethin Dibben May 26, 2026 6 min LangChain Open Source LangGraph

From Token Streams to Agent Streams

Christian Bromann Nick Hollon May 21, 2026 9 min LangSmith

How Auth Proxy secures network access for LangSmith agent sandboxes

Mukil Loganathan May 21, 2026 9 min Partner Deep Agents LangSmith

EU macroeconomic analysis with Deep Agents, LangSmith, and the You.com Finance Research API

Srimanth Tangedipalli Karan Singh Saurabh Sharma Akhil Pothana May 20, 2026 18 min Deep Agents Agent Architecture Open Source

Give Your Agents an Interpreter

Hunter Lovell May 20, 2026 11 min LangSmith Agent Architecture Deep Agents Tutorials & How-Tos

How We Built LangSmith Engine, Our Agent for Improving Agents

Palash Shah May 19, 2026 17 min Company Announcements LangSmith

Everything we shipped at Interrupt

Jacob Talbot May 14, 2026 11 min Company Announcements

Introducing LangChain Labs

Harrison Chase May 14, 2026 3 min LangSmith

Introducing LangSmith Engine

Ben Tannyhill May 13, 2026 5 min LangSmith

We built SmithDB, the data layer for agent observability

Ankush Gola May 13, 2026 11 min LangSmith

Introducing LangSmith Context Hub

Harrison Chase May 13, 2026 8 min LangSmith

LangSmith Sandboxes are Generally Available

Mukil Loganathan May 13, 2026 6 min Deep Agents

Introducing Managed Deep Agents

Victor Moreira May 13, 2026 5 min

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