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langchain-2026-05-31

AI · · 2 min read

LangChain Blog Posts — 2026-05-31

Building workflows for agents with Skills and Interpreters

Image 2 13 min Image 3 Company Announcements

Introducing LangChain Labs

Image 4 Harrison Chase May 14, 2026 Image 5 3 min Image 6 LangSmith

Introducing LangSmith Engine

Image 7 Ben Tannyhill May 13, 2026 Image 8 5 min Image 9 LangSmith

We built SmithDB, the data layer for agent observability

Image 10 Ankush Gola May 13, 2026 Image 11 11 min

Recent stories

Image 12 Agent Architecture Deep Agents Open Source

Building workflows for agents with Skills and Interpreters

Image 13 Hunter Lovell May 29, 2026 Image 14 13 min Image 15 Newsletter

May 2026: LangChain Newsletter

Image 16 The LangChain Team May 27, 2026 Image 17 3 min Image 18 Case Studies LangGraph LangSmith Tutorials & How-Tos

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

Image 19 Akshay Sharma May 27, 2026 Image 20 10 min Image 21 LangSmith

Mission Control: Operating Self-Hosted LangSmith on Kubernetes

Image 22 Gethin Dibben May 26, 2026 Image 23 6 min Image 24 LangChain Open Source LangGraph

From Token Streams to Agent Streams

Image 25 Image 26 C. Bromann, N. Hollon May 21, 2026 Image 27 9 min ![Image 28](https://cdn.prod.website-files.com/65c81e88c254bb0f

How Auth Proxy secures network access for LangSmith agent sandboxes

Image 29 Mukil Loganathan May 21, 2026 Image 30 9 min Image 31 ![Image 32](https://cdn.prod.website-files.com/65c81e88c254bb0f97633a71/6a19109c2af7527cb5ec809e_logo%20and%20title%20-%2020

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

Image 33 Image 34 Image 35 Image 36 S. Tangedi

Give Your Agents an Interpreter

Image 39 Hunter Lovell May 20, 2026 Image 40 11 min Image 41 LangSmith Agent Architecture Deep Agents Tutorials & How-Tos

How We Built LangSmith Engine, Our Agent for Improving Agents

Image 42 Palash Shah May 19, 2026 Image 43 17 min Image 44 Company Announcements LangSmith

Everything we shipped at Interrupt

Image 45 Jacob Talbot May 14, 2026 Image 46 11 min Image 47 Company Announcements

Introducing LangChain Labs

Image 48 Harrison Chase May 14, 2026 Image 49 3 min Image 50 LangSmith

Introducing LangSmith Engine

Image 51 Ben Tannyhill May 13, 2026 Image 52 5 min Image 53 LangSmith

We built SmithDB, the data layer for agent observability

Image 54 Ankush Gola May 13, 2026 Image 55 11 min Image 56: LangSmith Context Hub LangSmith

Introducing LangSmith Context Hub

Image 57 Harrison Chase May 13, 2026 Image 58 8 min Image 59 LangSmith

LangSmith Sandboxes are Generally Available

Image 60 Mukil Loganathan May 13, 2026 Image 61 6 min

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e e w h a t y o u r a g e n t i s r e a l l y d o i n g LangSmith, our agent engineering platform, helps developers debug every agent decision, eval changes, and deploy in one click.