LangChain is the 2024 Databricks GenAI Partner of the Year! We are honored and grateful to collaborate with Databricks in advancing outcomes for our shared customers. See the blog post: databricks.com/blog/databrick…

🚀 Introducing LangGraph Cloud 🚀 LangGraph helps you build reliable agents that actually work. Today, we've launched LangGraph Cloud, our new infrastructure to run fault-tolerant LangGraph agents at scale. With LangGraph Cloud, you can: • Handle large workloads with

If Lance has a million fans i am one of them. If Lance has 10 fans i am one of them. If Lance has 1 fan, that is me. If Lance has no fans that means I am no longer on this earth. Super excited for Lance Martin s LangGraph series

🇪🇺 EU Data Residency for LangSmith 🇪🇺 We're excited to offer EU data residency to LangSmith customers on all plan tiers, at no extra cost. You can now choose to host your data in the EU (instead of the U.S.) to meet the data residency requirements of your company. LangSmith is

🚀Announcing LangGraph Studio: The first agent IDE LangGraph Studio offers a new way to develop LLM applications by providing a specialized agent IDE that enables visualization, interaction, and debugging of complex agentic applications With visual graphs and the ability to

LangChain wouldn't be what it is today without our community! We're thrilled to introduce two new community initiatives: 🌟 LangChain Community Champions: Building LangChain is a team effort — over 3,500 amazing contributors have poured their time into making LangChain the

💻 Custom Code Evaluators in LangSmith 💻 Custom code evaluators allow you to evaluate experiments using deterministic and specific criteria - such as checking for valid JSON or evaluating exact matches. Use these in conjunction with LLM-as-a-Judge evaluators to test and

Thrilled to see Open Canvas hit 1k+ stars last night! If you want to help contribute to this project, we have a wishlist of features covering everything from frontend features to adding/improving the agent! Checkout the repo & feature requests here: github.com/langchain-ai/o…

🎉We're hosting our first LangChain conference! It's going to be this May in SF. Will be focused on talks from builders who have actually put agentic systems into production Sign up for ticket drop, or to give a talk 👇

You heard it from the man himself (Apple intelligence) Try out the Social Media Agent and relax this weekend: github.com/langchain-ai/s…

Hosted the first official @LangChain community event in Amsterdam 🎉. Thrilled to have AI Engineers, Freelancers, and Founders gather at the gorgeous Lebkov & Sons venue at UvA. 🤖💡 👉 Shoutout to the Dutch Freelance Collective for organizing this event dutchfreelance.org/join

🛠️ Faster prompt iteration with LangGraph Studio's Playground integration Within LangGraph Studio, you can now view LLM calls directly in the Playground and iterate on prompts without re-running your whole graph. Speed up agent development by configuring system prompts without

🚀Alpha Test New LangGraph Platform Dataplane Deployment We are looking for ~5-10 small, fast moving startups to alpha test a new deployment option for LangGraph Platform on a Kubernetes cluster living in your own cloud. This deployment option is a hybrid data plane/control

🚝Much improved reliability and performance for JS graphs in LangGraph Platform Over the past few weeks David Duong has done some awesome work on the JS half of LGP Read on for details 🧵

Undoubtedly!

🔥Ambient Agents and the New Agent Inbox I gave a quick talk at Sequoia Capital AI Ascent day on: - A new type of agent I think will become more popular (ambient agents) - A new UX for interacting with these agents (Agent Inbox) Check it out! youtube.com/watch?v=egSh4T…

🚨 LangGraph open source release week coming up! Teasing new features with emojis - any guesses? Monday: ♻️ Tuesday: 🕰️ Wednesday: 🤝 Thursday: 💻 Friday: 🔍

Now onto a passionate talk from Jake Broekhuizen from LangChain feat experiments comparing agent accuracy, cost, evals, prompts, etc chat.langchain.com

🧘 Developer Experience improvements for LangGraph.js Finally, we've made a bunch of changes to improve the day-to-day developer experience with LangGraph 0.3! Here are some of the highlights: 🧵

If Will has a million fans, then I am one of them. If Will has ten fans, then I am one of them. If Will has only one fan then that is me. If Will has no fans, then that means I am no longer on earth. If the world is against Will, then I am against the world.