Returning to LangChain? The hesitation of someone who has operated a custom agent for two years

A developer previously used LangChain with Python and AWS, and has since been running agents on a custom TypeScript-based ...
TechCrunch

LangChain is about to become a unicorn, sources say

LangChain, an AI infrastructure startup providing tools to build and monitor LLM-powered applications, is raising a new round of funding at an approximate $1 billion valuation led by IVP, according to ...
VentureBeat

LangChain's CEO argues that better models alone won't get your AI agent to production

As models get smarter and more capable, the "harnesses" around them must also evolve. This "harness engineering" is an extension of context engineering, says LangChain co-founder and CEO Harrison ...
techtarget

Compare Semantic Kernel vs. LangChain for AI development

Many organizations are building generative AI services to power use cases ranging from customized chatbots to business automation agents. But with numerous development frameworks available, deciding ...
TechCrunch

Open source agentic startup LangChain hits $1.25B valuation

LangChain raised $125 million at a $1.25 billion valuation, the company announced on Monday. TechCrunch reported in July that the provider of a popular open source framework for building AI agents was ...
SiliconANGLE

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

LangChain Inc., a startup that helps developers build artificial intelligence agents, has raised $125 million in funding at a $1.25 billion valuation. Fortune reported today that IVP led the Series B ...