LangSmith Bring Your Own Cloud (BYOC) now runs on @AWScloud , @Azure , + @GoogleCloud .
LangSmith Bring Your Own Cloud (BYOC) now runs on @AWScloud , @Azure , + @GoogleCloud . Your traces and agent deployments stay in your cloud account while we run the data plane. ☁️ GA on AWS, Beta on Azure + Google Cloud 🚚 Moving from self-hosted? We'll run t
Browser use lets agents act on sites built for people, and it puts real pressure on the conte...
Browser use lets agents act on sites built for people, and it puts real pressure on the context window. Here's how we chose and tuned the browser tools in Managed Deep Agents, built on @Stagehanddev from @browserbase
Proud to be a launch partner in the @FireworksAI_HQ Frontier Ecosystem!
Proud to be a launch partner in the @FireworksAI_HQ Frontier Ecosystem!
Build Agents That Catch Mistakes and Write Fixes
LangChain highlights Harrison Chase’s Interrupt London session on agents that improve over time by catching their own mistakes and writing evals and fixes.
LangChain design agent edits structure instead of regenerating
LangChain says its design agent avoids wasted tokens by returning editable structures: HTML slides, data-spec charts, and animation timelines, so 'move the parrot left' changes one value instead of regenerating from scratch.
Context Engineering explained in 5 minutes by LangChain
LangChain shared a five-minute explainer on Context Engineering, presented by @jess_weng18.
LangChain workshop on harnesses for reliable complex agents
LangChain is hosting an APAC and ANZ virtual workshop on Agent Harnesses and Deep Agents, covering structures for reliably handling complex multi-tool agent workflows.
LangChain Hits GitHub Trending
LangChain positions itself as the agent engineering platform, offering a full toolchain for building, debugging, and deploying AI applications.
LangChain Interrupt London: hwchase17 keynote on owning intelligence
An attendee at LangChain Interrupt in London watched @hwchase17’s keynote on owning your intelligence, praising LangChain as a leader in open source and AI agents beyond GitHub and Microsoft.
LangChain Academy is almost in session
LangChain announced that LangChain Academy, its learning program for developers, is almost in session.
LangChain invites Deep Life Sci agent engineering workshop
LangChain is inviting attendees to a Deep Life Sci workshop on agent engineering for life sciences, covering more accurate, observable, reliable research workflows.
LangChain Launches Terminal Interface for Managed Deep Agents
LangChain unveils a new terminal interface for Managed Deep Agents. Get started quickly with the `mda chat` command.
Wonder builds agent for 21 weekly meals with LangSmith
Wonder is building an agent that plans, orders and delivers all 21 weekly meals while handling customizations and support. With LangSmith, they replaced log debugging with LLM-as-judge scoring.
LangChain Interrupt Stage Features Agent Case Studies
LangChain's Interrupt main stage highlights JPMorgan's agent assembly line, Apollo's GTM assistant rebuilt with Deep Agents, and agentic AI scaling at Omnicom.
LangChain Unveils LangSmith Engine v2 and More
At the Interrupt keynote, LangChain announced LangSmith Engine v2, Managed Deep Agents 0.8, LangSmith Trajectories, fine-tuning, and custom apps.
LangChain highlights OpenWiki 0.6.0 changes
LangChain shared Colin France's thread covering what is new in OpenWiki 0.6.0; the post does not list specific feature details.
LangChain Patch agent opens GitHub PRs from Slack
LangChain says Managed Deep Agents can ship GitHub PRs from Slack with little code; Patch replies in a thread and opens a review-ready PR with the diff.
LangSmith Evals: Agent Quality, Cost, Throughput
Clay evaluates every agent on quality, throughput, and cost. LangChain's Jeff Barg explains how LangSmith evals measure quality and benchmark it against cost and throughput.
At our recent SF meetup, @jacobtpl from @cognition walked through DeepWiki, the documentation...
At our recent SF meetup, @jacobtpl from @cognition walked through DeepWiki, the documentation tool behind Devin. Watch his full session
Learn how @unifygtm cut 90-95% of model costs two weeks before launch on last week’s Max Agen...
Learn how @unifygtm cut 90-95% of model costs two weeks before launch on last week’s Max Agency episode YouTube: https:// youtu.be/6898VdRtKDE Apple: https:// podcasts.apple.com/nz/podcast/how -unify-cut-its-ai-agent-costs-95-in-two-weeks/id1891551672?i=100078
Tuned Evaluators automatically add quality feedback to production traces.
Tuned Evaluators automatically add quality feedback to production traces. They come with the tuned model, prompt, and managed infrastructure already set up, so you can start finding agent behavior that needs attention in a few clicks.
Do all of your agents need a frontier model?
Do all of your agents need a frontier model? We ran NVIDIA's open source router, Switchyard, through our Deep Agents eval suite comprising of 145 multi-step tasks - Tool use, retrieval, filesystem operations, long context. The result: 93% of turns went to a 30
LangSmith is now available as a bring your own cloud deployment on @awscloud .
LangSmith is now available as a bring your own cloud deployment on @awscloud . Keep agent traces and runtime data inside your AWS boundary, while LangChain manages provisioning, upgrades, scaling, and support. BYOC gives teams data sovereignty with the speed o
.
. @Toyota built their R&D GPT on Deep Agents to help employees search years of paint, seat, and manufacturing research with a single command. Here's their story.
On the latest Max Agency, @cognition president @russelljkaplan shared why devs stopped chasin...
On the latest Max Agency, @cognition president @russelljkaplan shared why devs stopped chasing the best model and started chasing efficiency. YouTube: https:// youtube.com/watch?si=Ff-wq 0tBPTx-SC8V&v=bBUotstDLdk&feature=youtu.be … Apple: https:// podcasts.app
Agent governance extends beyond security, bringing together authentication, audit logs, user ...
Agent governance extends beyond security, bringing together authentication, audit logs, user management, provider secrets, data separation, data residency, rate limits, fallbacks, and centralized spend controls. On August 12th, we’ll share a practical framewor
.
. @sydneyrunkle on the common applications for Deep Agents.
LangSmith for Startups Spotlight: @Antimetal Antimetal is an autonomous system to manage your...
LangSmith for Startups Spotlight: @Antimetal Antimetal is an autonomous system to manage your software in production. It builds a world model of your environment -- then its agents continuously monitor to prevent issues, triage alerts, and ship fixes. They are
Two Transcription Models in Parallel
Two transcription models run in parallel, one excels in quality, the other in silence detection.
Most teams building today have traces, what they don't have is a system for continuously impr...
Most teams building today have traces, what they don't have is a system for continuously improving their agents. The teams that do use an agent development lifecycle: build, test, deploy, and monitor. The problem with this lifecycle? It scales at the speed of
You can turn an existing LangGraph agent into a fully functional voice agent with @pipecat_ai .
You can turn an existing LangGraph agent into a fully functional voice agent with @pipecat_ai . This 17-minute walkthrough shows you exactly how to do it.
LangSmith Sandboxes Built for the Long Run
LangSmith Sandboxes are designed for long-term use, running for hours or even days without limits.
@BraceSproul + @jakebroekhuizen spill the tea on sandboxes.
@BraceSproul + @jakebroekhuizen spill the tea on sandboxes.
LangSmith Sandboxes Now a First-Class Environment
LangSmith sandboxes are now available in @harborframework after installation.
Fine-Tuning Open Models Can Exceed Frontier Models
Base @Alibaba_Qwen performs well with good prompting.
Deep Agents Deep Dive Part 3 | Delegation
A planning tool that helps models organize work for challenging tasks.
LangSmith Sandboxes run untrusted code safely
LangSmith Sandboxes allow you to run untrusted code safely.
BraceSproul and jakebroekhuizen discuss open source models
They share insights on open source models.
Managed Deep Agents integrates with LangSmith Sandboxes
See how to allow your agent to safely execute code.
Tracking your agents shouldn’t be a workout
LangSmith Observability helps you understand agent performance in real-time to quickly identify issues.
New Features in LangSmith Sandboxes GA Release
LangSmith Sandboxes GA introduces new CLI and Docker features.