LangChain Blog (Page 12)

Announcing the General Availability of LangSmith and Our Series A Led By Sequoia Capital

Today, we’re thrilled to announce the general availability of LangSmith — our solution for LLM application development, monitoring, and testing. We initially launched LangSmith in

6 min read

Rakuten Group builds with LangChain and LangSmith to deliver premium products for its business clients and employees

Rakuten Group is well known for operating one of the largest online shopping malls in Japan. The company has 70+ businesses in fields such as

By LangChain 3 min read

How Dataherald Makes Natural Language to SQL Easy

Editor's Note: we're excited to feature this guest post from the Dataherald team. Text-to-SQL is a HUGE use case, and Dataherald

4 min read

Plan-and-Execute Agents

Plan and execute agents promise faster, cheaper, and more performant task execution over previous agent designs. Learn how to build 3 types of planning agents in LangGraph in this post.

By LangChain 5 min read

BCG X Releases AgentKit, a Full-Stack Starter Kit for Building Constrained Agents

Editor's Note: We're very excited to share this work by BCG. We've worked closely with the BCG over the

5 min read

LangChain Partners with CommandBar on their Copilot User Assistant

CommandBar is a user assistance platform that helps software companies make their products easy to use by capturing and predicting user intent, and then delivering

By LangChain 2 min read

Human-in-the-loop with OpenGPTs and LangGraph

TLDR; Today we’re launching two “human in the loop” features in OpenGPTs, Interrupt and Authorize, both powered by LangGraph. We've recently launched

4 min read

Self-Reflective RAG with LangGraph

Key Links * Cookbooks for Self-RAG and CRAG * Video Motivation Because most LLMs are only periodically trained on a large corpus of public data, they lack

6 min read

Meet Connery: An Open-Source Plugin Infrastructure for OpenGPTs and LLM apps

Editor's Note: this blog was written by Michael Liebmann and Volodymyr Machula, co-founders of Connery. Connery is an open-source framework for creating integrations

By LangChain 7 min read

Generating Usable Text with AI

Editor's Note: This post was written by Mutt Data through LangChain's Partner Program. Introduction Overview In our previous discussions, we not

By LangChain 9 min read

OpenGPTs

Key Links: * OpenGPTs GitHub Repo * OpenGPTs Walkthrough on YouTube * LangGraph: Python, JS A little over two months ago, on the heels of OpenAI dev day,

By LangChain 7 min read

LangSmith's Latest Feature: Grouped Monitoring Charts

Tag and Metadata Grouping LangSmith has long supported monitoring charts to showcase important performance and feedback metrics overtime for your LLM applications (see the Monitoring

4 min read