LangChain Closes $125M at $1.25B Valuation to Expand Its Open-Source AI Agent Platform

LangChain reaches a $1.25 billion valuation amid agentic AI push

LangChain: $125 Million Raised To Advance Agent Engineering Platform

LangChain Raises $125M in Series B, Hits $1.25B Unicorn Valuation

LangChain Secures $125 Million Funding to Power AI Agents

LangChain's Rapid Rise: How a Startup's $1.25 Billion Valuation is Transforming the Open Source Industry

LangChain Reaches $1.25 Billion Valuation

Sequoia backs AI agent tools LangChain at $1.3b valuation

How I Built an Intelligent Multi-Agent Systems with AutoGen, LangChain, and Hugging Face to Demonstrate Practical Agentic AI Workflows

LangChain: From Agent 0-to-1 to Agentic Engineering

LangChain's $1.3b, Arbor Energy's carbon removal bet, and a meat alternative startup

LangChain: From Agent 0-to-1 to Agentic Engineering

LangChain becomes unicorn with $1.25B valuation in Series B

LangChain Hits $1.25 Billion Valuation In Series B Led By IVP

Open source agentic startup LangChain hits $1.25B valuation

AI agent tooling provider LangChain raises $125M at $1.25B valuation

LangChain raises $125 million to advance its AI agent development platform

Exclusive: Early AI darling LangChain is now a unicorn with a fresh $125 million in funding

A LangChain-based pipeline for one-shot synthetic text generation using generative pre-trained transformers in palliative care research

Medical reports analysis dashboard using Amazon Bedrock, LangChain, and Streamlit | Artificial Intelligence

An Intelligent Conversational Machine Learning Pipeline Integrating LangChain Agents and XGBoost for Automated Data Science Workflows

MongoDB Brings Vector Search & AI Applications to Self-managed Data Centers

MongoDB Extends Search and Vector Search Capabilities to Self-Managed Offerings

MongoDB brings Search and Vector Search to self-managed versions of database

LangChainGo Vulnerability Allows Malicious Prompt Injection to Access Sensitive Data

What is the Agent2Agent protocol and why should marketers care?

Circle Enables AI Agents to Pay for Online Services Using USDC

Kickstarting AI adoption in organisations with foundational tools, strategies

From first deploy to AI integration, here’s how Heroku sees the future of AppDev taking shape

Madrona Announces the 2025 Intelligent Applications 40, Recognizing the World's Leading Private AI Companies

MongoDB, Inc. Announces Second Quarter Fiscal 2026 Financial Results

Quickly Build a ReAct Agent With LangGraph and MCP

LangChain Introduces Deep Agents

MongoDB Expands AI Partner Ecosystem with Voyage AI Models

LangChain Launches Open SWE, an Open-Source Asynchronous Coding Agent

LangGraph + SciPy: Building an AI That Reads Documentation and Makes Decisions

MongoDB Strengthens Foundation for AI Applications with Product Innovations and Expanded Partner Ecosystem

A Coding Implementation to Advanced LangGraph Multi-Agent Research Pipeline for Automated Insights Generation

Who's Who in AI: Aragon Research Spotlights Hot Vendors in the Evolving AI Agent and Data Lakehouse Markets

Empowering cybersecurity product managers with LangChain

Getting The Most From The LangChain Ecosystem

How Deep Agents Are Redefining Complex Problem-Solving in AI

LangChain vs LangGraph: Key Differences Explained

Unlock the Secrets of Context Engineering to Supercharge AI Models

LangChain’s Align Evals closes the evaluator trust gap with prompt-level calibration

LangChain’s Align Evals closes the evaluator trust gap with prompt-level calibration

Big vendors back Linux Foundation agentic workflows project

Devs are frustrated with AI coding tools that deliver nearly-right solutions

Blender 3D app suite could touch down on tablets, starting with iPad

Building a GPU-Accelerated Ollama LangChain Workflow with RAG Agents, Multi-Session Chat Performance Monitoring

A Code Implementation to Efficiently Leverage LangChain to Automate PubMed Literature Searches, Parsing, and Trend Visualization

LangChain vs LlamaIndex: Which one should you use and when

Open Deep Research : Powerful Fully Local ChatGPT Agent (Open Source)

AI Infrastructure Startup LangChain Achieves a $1 Billion Valuation

LangChain Secures $100M AI Funding at $1.1B Valuation

What is LangChain: A crucial framework for AI app developers

LangChain's six-stage framework for production AI agent development

The Weekly Notable Startup Funding Report: 7/12/25

Hitchhiker’s Guide to RAG: From Tiny Files to Tolstoy with OpenAI’s API and LangChain

LangChain Reportedly Raising New Round at $1B Valuation as Demand for LLM Infrastructure Grows

What is LangChain: A crucial framework for AI app developers

LangChain Expression Language : Discover the Power of LCEL

AI infrastructure startup LangChain reportedly raises $100M at $1.1B valuation

AI Startup LangChain Is In Talks To Raise $100 Million

LangChain Reaches Unicorn Status with $1 Billion Valuation Boosted by LangSmith

LangChain Reaches Unicorn Status with $1 Billion Valuation Boosted by LangSmith

LangChain is about to become a unicorn, sources say

LangGraph Assistants : Build Reusable Configurable AI Agents

AI startup LangChain raises new funding at roughly $1B valuation, TC reports

Unlock the Secrets of LangChain Agents and How AI is Redefining Problem Solving

Java for Agentic AI App Development: What You Need To Know

Say Goodbye to Manual Tasks: The Rise of Autonomous Ambient Agents

Only 1% of n8n Builders Know This Node Exists

Hitchhiker’s Guide to RAG with ChatGPT API and LangChain

Learn LangChain Agents v0.3 : Full 2025 Starter Guide

LangChain Memory Models : The Future of Conversational AI?

From prompt chaos to clarity: How to build a robust AI orchestration layer

LangSmith Bug Could Expose OpenAI Keys and User Data via Malicious Agents

Prompt Templating and Techniques in LangChain for Smarter AI Responses

LangChain Partners with Microsoft to Enhance AI Security on Azure

Replit Agent V2 and LangChain : Say Goodbye to Repetitive Coding Tasks

Building a Custom PDF Parser with PyPDF and LangChain

Build a Gemini-Powered DataFrame Agent for Natural Language Data Analysis with Pandas and LangChain

Multimodal agents tutorial: How to use Gemini, Langchain, and LangGraph to build agents for object detection

A Coding Implementation of an Intelligent AI Assistant with Jina Search, LangChain, and Gemini for Real-Time Information Retrieval

Agentic AI Systems: Smarter Automation With LangChain and LangGraph

Andrew Ng on the Future of AI : From Assistants to Autonomous Collaborators

How to Use ChatGPT to Create Knowledge Graphs From Text

Why Your AI Agent Fails in Production and How LangChain Can Fix It

Build Your Own AI Agents Without Coding (No Code)

Traditional Testing and RAGAS: A Hybrid Strategy for Evaluating AI Chatbots

LangChain Sandbox Run Untrusted Python Safely for AI Agents

Interrupt 2025 Keynote with Harrison Chase from LangChain

Top 7 Python Frameworks for AI Agents

Secure distributed logging in scalable multi-account deployments using Amazon Bedrock and LangChain

How to Build a Powerful and Intelligent Question-Answering System by Using Tavily Search API, Chroma, Google Gemini LLMs, and the LangChain Framework

LangChain launches "accessible" open source agent builder