LangChain

ICYMI: 1️⃣ LangSmith Engine 2️⃣ SmithDB 3️⃣ Managed Deep Agents 4️⃣ LangSmith Sandboxes: Now Generally Available 5️⃣ Context Hub 6️⃣ LangSmith LLM Gateway 7️⃣ Sandboxes, Prebuilt agents, + free model usage in LangSmith Fleet 8️⃣ Deep Agents 0.6 9️⃣ LangChain Labs langchain.com/blog/interrupt…

i recently left @Bloomberg after two great years. incredibly lucky to have joined @LangChain in time to work on this 🚀

Flying home from LangChain Interrupt 26. It's easily one of the best conferences for AI engineers and I had a great time hearing what folks are building and how they're using agents. A few takeaways: 1) What's old is also new. Lots of companies are still in the early stages of AI-enabling their existing / brownfield systems. 2) Lots of interest in higher order API primitives around RAG, structured data extraction and other common AI use cases. Desire to own & operate these pipelines is declining. 3) Finance and FinTech are making large investments in AI powered & enabled software. At least 50% of the people and teams I met were from banks, payment processors, funds, etc. I had an opportunity during the sessions to connect with folks from @tavilyai @CopilotKit @Vapi_AI @elastic and others to hear what they’re building for developers and agentic use cases. It’s never been a better time to be a builder 💪 The raffle was one of the highlights of the event for me. If you'd like to run your own selfie raffle where the winner's picture is displayed, the source code is on Github 🙂 github.com/box-community/…

@LangChain’s Interrupt 2026 conference was a blast!! such a pleasure to with @VictorMoreira16 about deep agents! ICYMI: we just dropped v0.6, which is focused on performance at the model, harness, and context layers!

Congrats to the winner of the @Box raffle at @LangChain Interrupt! We had a *massive* crowd show up to test their luck. Everyone got to walk away with some stickers and a fun memory. If you want to run your own selfie raffle, grab the code below! 💜 github.com/box-community/…

And that’s a wrap on Interrupt! A huge special thanks to our Presenting Sponsor @Cisco Customer Experience for helping to drive the future of AI and making our second agent conference the best one yet. Couldn’t make it? Stay tuned! Recorded sessions will be available soon at interrupt.langchain.com

And the vibe coding games will sadly come to an end soon! Last chance to compete!

Last chance to play!

The sessions may have finished, but the Interrupt After Hours sponsored by @focused_dot_io have just begun!

our engineers had an awesome time attending Interrupt:2026 by @LangChain learning about observability, agent evals, and best practices from the industry leaders! can't wait to see what they cook up with their learnings 👀

LangSmith Context Hub gives your team a central place to store, version, and collaborate. Now, you can manage skills the same way you manage other important parts of your agent systems. 💻 Learn more + get started: langchain.com/blog/introduci…

Model. Harness. Context. The 3 main components of agents. As you build more agents, context increasingly lives AGENTS.md, skills, policies, examples, + generated research files. Context needs its own home. That’s why we built LangSmith Context Hub.

Looking forward to giving a talk at the annual LangChain conference! We will be discussing common mistakes that orgs make when trying to evaluate their agents, and how the secret solution is…to think like a data scientist 😎

It’s almost time for the final sessions of Interrupt! 🎤 How Bridgewater Associates built Pat, the AI pocket analyst tool 🎤 How @Coinbase scaled AI support with a multi-agent system 🎤 @sh_reya + @HamelHusain on the return of the Data Scientist

@AndrewYNg having fun on stage at @LangChain Interrupt!!

“Make no mistakes”

One agent or multi-agent? #interrupt #nvidia @LangChain @NVIDIAAI

attending @LangChain developer conference Interrupt with @ZipEngineering and such a pleasure to hear from everyone’s childhood ML hero @AndrewYNg

Introducing LangSmith LLM Gateway: The runtime governance layer for your agents. 💸 Enforce cost limits 🔒 Detect PII ✅ Act on violations …All without leaving LangSmith. Now in Private Beta langchain.com/blog/introduci…

One shot