LangChain Community Spotlight: Enterprise RAG on LangChain 🔎📚 Kacper Klusek of Soba Labs shows how to build enterprise RAG on LangChain by fixing retrieval before you touch the model. In Anthropic's published evaluation, the retrieval chain he recommends (contextual
@langchain
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LangChain Meetup Explores Decision Models for Agent Evaluation
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There's still time to RSVP for our upcoming SF meetup with @typesafeai Join @sydneyrunkle
, @allietheicon
, and Seán Roche at LangChain HQ for a night of talks on building with decision models and using them to evaluate agents. Spaces are limited! -
Loop Engineering Course Teaches Building Reliable Deep Agents
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If you need a framework for thinking about the loops around an agent and want to learn how to build them, look no further.
— LangChain (@LangChain) 30 octobre 2026
Learn about Loop Engineering with Deep Agents today: https://t.co/UPfiM6h29K https://t.co/9yOQZihEAEIf you need a framework for thinking about the loops around an agent and want to learn how to build them, look no further. Learn about Loop Engineering with Deep Agents today: https://
deeplearning.ai/courses/loop-e
ngineering-with-langchain-deep-agents
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LangChain Keynote Argues Organizations Should Own Their AI Intelligence
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.@hwchase17 kicked off Interrupt London with a keynote on where agents are headed, and why every org should own their intelligence.
— LangChain (@LangChain) 30 octobre 2026
🔴 Full talk: https://t.co/4K7KoeiHlb
⏯️ Every session, on demand: https://t.co/hL8WUWHbjG pic.twitter.com/FewQOqVRW8.
@hwchase17 kicked off Interrupt London with a keynote on where agents are headed, and why every org should own their intelligence. 🔴 Full talk: https://
youtu.be/XOUSuxY074U ⏯️ Every session, on demand: https://
interrupt.langchain.com/recordings -
Petual Uses Agents and LangSmith Evaluations for Audit and SOX Teams
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LangSmith for Startups Spotlight: @PetualAI
— LangChain (@LangChain) 29 octobre 2026
✅ Agents for internal audit and SOX teams at leading public companies and high-growth enterprises.
✅ Use LangSmith within their engineering workflow to understand, improve, and validate the performance of their AI systems.
🏢… pic.twitter.com/NRzv3HuhYVLangSmith for Startups Spotlight: @PetualAI ✅ Agents for internal audit and SOX teams at leading public companies and high-growth enterprises. ✅ Use LangSmith within their engineering workflow to understand, improve, and validate the performance of their AI systems. 🏢
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Skyworks Uses LangGraph and Evaluations to Accelerate Root Cause Analysis
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“Typically the manual mechanism takes about 20 days. Just with the first pass, we are able to drive it down to 10.”@skyworksinc uses LangGraph and LangSmith to deploy agents and run evals in one place.
— LangChain (@LangChain) 29 octobre 2026
⏯️ How they’re using agents to cut root cause analysis time. pic.twitter.com/H5UBHVyPbs“Typically the manual mechanism takes about 20 days. Just with the first pass, we are able to drive it down to 10.” @skyworksinc uses LangGraph and LangSmith to deploy agents and run evals in one place. ⏯️ How they’re using agents to cut root cause analysis time.
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Agent Harness Improvements Depend on Deeper Infrastructure Integration
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a lot of the challenges in harness engineering are now best solved by closer integration of harness and infra async subagents and browser use are two examples of this now in MDA 0.10!
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Managed Deep Agents Adds Browser Use and Asynchronous Subagents
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Managed Deep Agents 0.10: Now available in public beta 🌐 Browser use: Your agent can now work on websites with no API 💬 Async subagents: Run long tasks in the background while your agent keeps talking 🧵 Thread origins and stopping runs …and so much more
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Research Tests Model Misalignment Inside Enterprise Agent Harnesses
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Excited to partner with the @Eon_io_ team to benchmark model misalignment in enterprise environments. The first question we're digging into: Do results change when the model runs inside the Deep Agents harness? Stay tuned for more research.
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Content Studio Launch Video Workflow Uses Iterative Slack Collaboration
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a lot of you asked how i made our launch video for Content Studio
— amal (@amal_irgashev) 29 octobre 2026
it took 13 iterations, 5 hours and ~$120, all done in a Slack thread
here's the breakdown of every step 🧵 https://t.co/1mC0WxdYema lot of you asked how i made our launch video for Content Studio it took 13 iterations, 5 hours and ~$120, all done in a Slack thread here's the breakdown of every step 🧵