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LangChain @LangChain · Company Primary

Active Accounts: 1 tracked
Posts YTD: 526 ↓ vs 787 last year
Avg Posts/Month: 56.6 past 12 months
Views: 7,738,326 677/679 reported
Likes: 50,151 679/679 reported
Reposts: 9,084 679/679 reported
Replies: 3,171 679/679 reported
Quotes: 688 679/679 reported
Bookmarks: 41,919 679/679 reported

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Post	Account	Account Type	Post Type	Published	Views	Likes	Reposts	Replies	Quotes	Bookmarks
RT @caspar_br: Company harnesses break down knowledge silos Three in four requests to Content Studio come from people …	@LangChain	Company	Repost	2026-10-27	1,056	0	5	0	0	0
LangSmith now tracks cache hit rates for your agents 🦜 Cached LLM calls are cheaper and faster, so it's worth knowing …	@LangChain	Company	Original	2026-10-27	3,699	24	3	12	0	7
Our design agent doesn’t burn tokens starting over. It never hands back a flat image or a generated clip. Slides are H…	@LangChain	Company	Quote	2026-10-27	5,750	30	7	7	1	29
Come learn about our design agent on October 28th! Chat with our team, see it in action, and discover how it works!…	@LangChain	Company	Quote	2026-10-27	3,811	20	4	3	1	21
Built on Managed Deep Agents. Used by our team every day. https://t.co/n8H4qjDbrW	@LangChain	Company	Quote	2026-10-27	3,616	22	2	2	1	13
RT @hwchase17: deepdive into how we built our design agent (along with oss code) i use this at least a few times a wee…	@LangChain	Company	Repost	2026-10-27	983	0	12	0	0	0
RT @ndrezn: bet ya didn't know... Content Studio is a managed deepagent!!! want your own content studio deployed in yo…	@LangChain	Company	Repost	2026-10-27	1,214	0	2	0	0	0
RT @amal_irgashev: We just open sourced our internal design brain 🧠 Meet Content Studio - the agent behind 3,000+ asse…	@LangChain	Company	Repost	2026-10-27	1,129	0	18	0	0	0
How we built Content Studio, an open-source design agent in Slack that makes on-brand videos, graphics and decks, and t…	@LangChain	Company	Original	2026-10-27	25,989	105	15	16	8	192
.@Box’s Deep Agent architecture for Box Agent uses a parent/child model. Simple request? The parent handles it direct…	@LangChain	Company	Original	2026-10-27	5,217	52	4	13	1	39
What does it take to get to an agent that catches its own mistake and writes the eval and the fix? Catch @hwchase17's …	@LangChain	Company	Original	2026-10-27	4,101	23	1	7	0	14
Experience the best of Interrupt 26. 📍 SF 📍 NYC 📍 LDN Every session. On demand. https://t.co/hL8WUWHJ9e	@LangChain	Company	Quote	2026-10-27	4,535	14	3	0	0	7
Can you trust an LLM judge? Join @divyasan0 Oct 28th for a virtual workshop on: ✅ How to score a trajectory with the t…	@LangChain	Company	Original	2026-10-27	5,358	47	1	12	1	20
Join LangChain + @typesafeAI on November 5th for an evening of talks on building with decision models and using them to…	@LangChain	Company	Original	2026-10-26	8,677	31	5	3	2	3
LangGraph explained in 1 minute. https://t.co/cVH7jtGrUH	@LangChain	Company	Original	2026-10-26	8,996	47	3	2	1	30
RT @amal_irgashev: We learned a ton building the internal design brain for the company from building a custom media har…	@LangChain	Company	Repost	2026-10-26	1,702	0	3	0	0	0
💻 Happening this Wednesday! Go behind the scenes of the design agent we use every day at LangChain. RSVP for our GTM…	@LangChain	Company	Original	2026-10-26	8,603	34	8	5	2	15
RT @sydneyrunkle: giving a talk tomorrow on "building agents that work like coding agents" at @LangChain we help folks…	@LangChain	Company	Repost	2026-10-26	1,485	0	7	0	0	0
TL;DR on Managed Deep Agents 0.9: ✅ Agent-created schedules: agents can set up reminders and recurring tasks from a con…	@LangChain	Company	Quote	2026-10-26	8,475	54	5	13	5	15
What’s new in Managed Deep Agents 0.9? And how can you get started? Watch @VictorMoreira16's keynote from Interrupt Lo…	@LangChain	Company	Original	2026-10-26	14,406	35	2	8	1	10
On November 12th, we're teaming up with @tavilyai to showcase how production agents find, understand, and use informati…	@LangChain	Company	Original	2026-10-26	7,821	17	2	5	0	1
Continual learning is about to get boring, in a good way. @willcb from @primeintellect took the stage at our recent Le…	@LangChain	Company	Original	2026-10-23	9,040	68	12	7	0	56
RT @amal_irgashev: taste is the judgment that separates work that's correct from work that's good models can already w…	@LangChain	Company	Repost	2026-10-23	1,613	0	2	0	0	0
We're hiring! Check out our open roles @ https://t.co/xJOcm9utQU	@LangChain	Company	Quote	2026-10-23	30,025	261	14	8	0	251
🎓 New from the LangChain Academy team How agents remember to retrieve the right info at the right time ⤵️	@LangChain	Company	Quote	2026-10-23	9,902	58	4	5	0	42
The best of Interrupt, now on demand. Access our archive today and start watching our sessions from Interrupt San Fran…	@LangChain	Company	Original	2026-10-23	7,217	24	4	5	0	7
Next stop on the LangSmith Roadshow? Chicago! Hear about the current state of agent development, and get ready for two…	@LangChain	Company	Original	2026-10-22	6,000	14	2	4	0	1
We have several LangChain-led and community-led meetups coming up! RSVP and bring a friend! 🇩🇪 10/27 Munich 🇺🇸 10/29 …	@LangChain	Company	Original	2026-10-22	6,492	18	4	6	0	5
Join us, @ExtendHQ, and @tryramp this Thursday for a private screening of You Can See Everything in San Francisco. Se…	@LangChain	Company	Original	2026-10-21	7,273	22	2	2	0	3
RT @caspar_br: Content Studio is a truly epic example of a company harness built on Managed Deep Agents. It is multipla…	@LangChain	Company	Repost	2026-10-21	1,409	0	3	0	0	0
On October 28th, go behind the scenes of our design agent. We’ll demo the agent live, walk through how we built it, an…	@LangChain	Company	Quote	2026-10-21	7,645	34	5	3	0	10
Want to learn more about agent memory? We're hosting a virtual workshop on November 3rd! https://t.co/6wHWw3ygyi	@LangChain	Company	Quote	2026-10-21	8,324	36	10	2	0	17
RT @ankush_gola11: amazing to see such a successful example of using agent traces in LangSmith to fine tune a model! Wa…	@LangChain	Company	Repost	2026-10-21	1,522	0	7	0	0	0
RT @jakebroekhuizen: Hats off to @Aditi and the team at @corridor for the release of Argos 1! 🎩 This is an awesome exa…	@LangChain	Company	Repost	2026-10-21	1,600	0	6	0	0	0
.@corridor used smithtune’s trace-based workflow to build the training data for Argos, a fine-tuned 9B model that score…	@LangChain	Company	Quote	2026-10-21	15,668	46	12	9	3	16
Context Engineering explained in 5 minutes by @jess_weng18. https://t.co/4dbzRwMDX0	@LangChain	Company	Original	2026-10-21	11,656	33	1	7	2	26
RT @jess_weng18: https://t.co/z2Du7R6jkS	@LangChain	Company	Repost	2026-10-20	1,528	0	7	0	0	0
RT @divyasan0: Agent evals raise a lot of questions. We rounded up the most common ones and answered them! Take a look …	@LangChain	Company	Repost	2026-10-20	1,355	0	2	0	0	0
Agents are being asked to take on increasingly complex work, from research and coding to workflows that span multiple t…	@LangChain	Company	Original	2026-10-20	7,568	41	5	7	0	18
RT @hwchase17: great points by caspar on what makes building a "company harness" (companyOS? org harness?) hard and ho…	@LangChain	Company	Repost	2026-10-20	1,214	0	6	0	0	0
RT @caspar_br: How do you build a company harness? We've built internal agents at LangChain across marketing, sales, a…	@LangChain	Company	Repost	2026-10-20	1,409	0	11	0	0	0
More Managed Deep Agents resources: 🎓 LangChain Academy Module: https://t.co/w31FYeC83T 💻 Managed Deep Agents 101:…	@LangChain	Company	Quote	2026-10-20	6,043	22	5	3	1	14
RT @hwchase17: deep agents is the harness - the agent loop managed deep agents adds what you need once lots of people …	@LangChain	Company	Repost	2026-10-20	1,278	0	5	0	0	0
What is a Managed Deep Agent? How does it differ from a Deep Agent? How do you get started? @jess_weng18 from the La…	@LangChain	Company	Original	2026-10-20	17,177	44	3	8	5	23
Human In The Loop: Now in beta in Managed Deep Agents	@LangChain	Company	Quote	2026-10-20	8,273	39	3	11	1	18
📍 Toronto 📅 Nov 3 We’re teaming up with @TryArcade for a half-day, hands-on workshop. We'll build a loan-processing a…	@LangChain	Company	Original	2026-10-20	4,904	17	0	4	0	3
As more teams build agents, enterprises need shared ways to develop, evaluate, operate, and govern them. In this upcom…	@LangChain	Company	Original	2026-10-20	7,082	38	5	11	0	24
RT @sydneyrunkle: joined @TalkPython w/ @mkennedy, @reuvenmlerner, @calvinhp, and pat decker to talk about "the state o…	@LangChain	Company	Repost	2026-10-19	1,516	0	7	0	0	0
ICYMI: @hwchase17 joined @twentyminutevc with @HarryStebbings to discuss how better models change what you build, where…	@LangChain	Company	Quote	2026-10-19	11,211	22	2	2	0	13
💡 Excellent recap of @hwchase17 + @HarryStebbings' conversation on @twentyminutevc ⤵️	@LangChain	Company	Quote	2026-10-19	8,284	13	0	0	0	6
RT @sydneyrunkle: "it's underrated how hard it is to build agents!" great convo w/ @hwchase17 and @HarryStebbings on @…	@LangChain	Company	Repost	2026-10-19	1,559	0	12	0	0	0
Nu by @getnuman is an AI health coach in regulated healthcare, built on LangGraph + LangSmith. Here's how their team s…	@LangChain	Company	Original	2026-10-19	7,873	16	3	8	0	10
🏢 Come to our HQ in SF 🤝 Meet our team 🚀 Kickstart your sales career at LangChain Don’t miss our SDR recruiting soci…	@LangChain	Company	Original	2026-10-19	5,458	12	0	1	0	1
Join our EMEA Deep Life Sci Workshop: Agent Engineering for Life Sciences for a hands-on look at how to build, trace, e…	@LangChain	Company	Original	2026-10-19	5,681	11	1	2	1	2
✅ Everything we shipped at Interrupt NYC and London ✅ Open source updates ✅ Upcoming events & livestreams Catch up…	@LangChain	Company	Original	2026-10-19	7,114	25	4	4	0	5
RT @sydneyrunkle: harness² from @GoogleResearch offers techniques for RSI on the harness, with a fixed model they call…	@LangChain	Company	Repost	2026-10-19	1,802	0	42	0	0	0
RT @sydneyrunkle: deepagents now supports gemini 4 aragon from @GoogleDeepMind! it supports 1M input tokens, long deco…	@LangChain	Company	Repost	2026-10-16	803	0	4	0	0	0
At our recent Learning Loop event, @oneill_c from @baseten explained why continual learning keeps breaking, and what to…	@LangChain	Company	Original	2026-10-16	8,708	39	1	2	0	32
RT @sydneyrunkle: sourcing ideas for the next deepagents feature on my morning commute thanks for the inspo @browserba…	@LangChain	Company	Repost	2026-10-16	1,578	0	3	0	0	0
RT @ndrezn: it's not easy to properly secure production agents! we've spent a lot of time building great primitives f…	@LangChain	Company	Repost	2026-10-16	1,697	0	1	0	0	0
Agents with sandboxes run packages you didn't write. If one is malicious, any credential in the sandbox is exposed. Wi…	@LangChain	Company	Quote	2026-10-16	8,503	52	6	13	0	28
🧵 Behind the scenes of AI Search in LangSmith: TL;DR 1️⃣ SmithDB turns traces into readable trajectories. Structured …	@LangChain	Company	Original	2026-10-16	8,588	53	3	14	0	19
What does it take to move healthcare and life sciences agents from experimentation into trusted production systems? Ex…	@LangChain	Company	Original	2026-10-16	5,948	41	5	8	0	17
RT @sydneyrunkle: we just revamped human in the loop middleware in langchain! interrupts on tool calls now ship w/ typ…	@LangChain	Company	Repost	2026-10-15	1,574	0	10	0	0	0
LangSmith for Startups spotlight: @tryopine The customer intelligence layer for revenue teams Opine traces every produ…	@LangChain	Company	Original	2026-10-15	7,151	23	4	6	3	2
Our education team answered the most common questions we've received over the years about agent evals. Check it out ⤵️	@LangChain	Company	Quote	2026-10-15	9,918	37	2	10	2	26
RT @caspar_br: Managed Deep Agents can read the files people share and send files back where the conversation already i…	@LangChain	Company	Repost	2026-10-15	1,629	0	5	0	0	0
"I can finally find the data that I want without having to fight my tooling." LangSmith helps @TrustVanta find traces …	@LangChain	Company	Original	2026-10-15	8,170	22	6	1	0	4
Nemotron 3.5 Super VL from @NVIDIAAI brings vision, reasoning & tool use to Deep Agents via ChatNVIDIA. Open weights. …	@LangChain	Company	Original	2026-10-15	6,876	45	6	11	0	9
How do agents remember? The longer an agent runs, the more it takes in (instructions, tool results, files, and drafts)…	@LangChain	Company	Quote	2026-10-14	12,901	97	18	22	1	83
Claude Platform traces can now be sent to LangSmith through OpenTelemetry. Export from Claude Managed Agents, the Mess…	@LangChain	Company	Quote	2026-10-14	8,506	64	8	11	1	23
How @OrangeBusiness evaluate agents in their enterprise AI platform: ✅ RAG quality: golden datasets, retrieval recall,…	@LangChain	Company	Original	2026-10-14	7,386	38	2	19	2	17
ICYMI: AI Search in LangSmith!	@LangChain	Company	Quote	2026-10-13	8,263	26	1	3	0	9
And that's a wrap on Interrupt London!	@LangChain	Company	Original	2026-10-13	8,407	15	0	1	0	0
RT @TechWithSarah: being able to search traces in plain language could save teams so much time. especially when you're …	@LangChain	Company	Repost	2026-10-13	1,708	0	1	0	0	0
The sessions may have ended, but the attendee reception sponsored by @focused_dot_io has just begun. 🥂 https://t.co/HFj…	@LangChain	Company	Original	2026-10-13	5,211	14	1	1	0	0
RT @arjunnatarajan_: one of the common questions I get is how to find traces based on behaviors of the agent, qualities…	@LangChain	Company	Repost	2026-10-13	1,691	0	1	0	0	0
Final sessions of Interrupt: 🎙️@hwchase17 Fireside Chat with @DunBradstreet SVP, AI Solutions & Data Science Ilya…	@LangChain	Company	Original	2026-10-13	4,670	18	3	3	0	0
RT @simon_budziak: @LangChain Interrupt London 2026 Great presentations, food, drinks and people building with AI Agen…	@LangChain	Company	Repost	2026-10-13	1,690	0	1	0	0	0
🔎 Announced at Interrupt: AI Search in LangSmith You used to need an evaluator or read hours of conversations to find …	@LangChain	Company	Original	2026-10-13	24,779	68	12	20	9	31
Train your agent, win a train! 🚂 Stop by the LangChain Agent Arena sponsored by @nvidia to win a LangSmith Engine. htt…	@LangChain	Company	Original	2026-10-13	5,209	14	1	3	1	0
Next up 🎙️@dorco8 at @mondaydotcom on building online & offline LLM Eval Pipelines with LangSmith Traces 🎙️@hwcha…	@LangChain	Company	Original	2026-10-13	7,079	23	2	1	0	5
🕹️At Interrupt? Swing by the LangChain Agent Arena sponsored by @nvidia 1️⃣ Train an agent by playing Tetris 2️⃣ Choo…	@LangChain	Company	Original	2026-10-13	6,075	19	1	2	0	1
PSA: We have Interrupt swag 👀 https://t.co/bqSUGutAXP	@LangChain	Company	Original	2026-10-13	6,256	29	1	4	0	1
After lunch: 🎙️How @OVOenergy builds secure customer support agents 🎙️@BenTannyhill on how we built LangSmith Engine …	@LangChain	Company	Original	2026-10-13	5,058	13	2	1	2	0
RT @sydneyrunkle: we're excited to partner with @scaledown_team to offer support for their new constrained decision mod…	@LangChain	Company	Repost	2026-10-13	1,662	0	5	0	0	0
Excited to partner with @scaledown_team 🤝 Their constrained decision models now plug into your agents via: ✅ langchai…	@LangChain	Company	Quote	2026-10-13	6,575	37	6	6	1	12
New in LangChain: Support for @scaledown_team's constrained decision models, which are optimized for quick, cost-effect…	@LangChain	Company	Quote	2026-10-13	7,962	20	1	6	1	3
RT @marlene_zw: Made it to another year of @LangChain Interrupt but this time in London 🇬🇧❤️ Just watched @hwchase17’s…	@LangChain	Company	Repost	2026-10-13	1,757	0	5	0	0	0
Up next at Interrupt: 🎙️ @GregorBeuster on building visual agents at DB Engineer & Consulting with Deep Agents 🎙️…	@LangChain	Company	Original	2026-10-13	5,045	12	1	2	0	0
LangChain Academy is almost in session! https://t.co/Bt6PYAOl2l	@LangChain	Company	Original	2026-10-13	8,133	11	1	1	0	1
In between sessions? Don’t forget to say hello to our sponsors during the show! @FactoryAI @p0 @CopilotKit @tavilya…	@LangChain	Company	Original	2026-10-13	6,412	24	1	4	1	4
RT @simon_budziak: @LangChain Interrupt London 2026 Proud to be here as an Ambassador, surrounded by people building t…	@LangChain	Company	Repost	2026-10-13	1,785	0	1	0	0	0
RT @j_schottenstein: London!! @LangChain Interrupt is GLOBAL! https://t.co/f2MS46aH1M	@LangChain	Company	Repost	2026-10-13	1,801	0	4	0	0	0
🔴 @hwchase17’s opening keynote starts NOW! Join the livestream: https://t.co/RZxuocQV6f https://t.co/AzPdXdPr4Y	@LangChain	Company	Original	2026-10-13	5,364	12	1	1	0	1
Not at Interrupt? We’re livestreaming @hwchase17’s keynote at 10:30am BST. 🔴 https://t.co/RZxuocQngH https://t.co/Rc…	@LangChain	Company	Original	2026-10-13	5,347	9	4	1	0	0
Starting at 10:30! First sessions of Interrupt: 🎙️@hwchase17 opening keynote 🎙️Fireside Chat w/ Harrison Chase + @or…	@LangChain	Company	Original	2026-10-13	5,911	15	1	4	0	0
Fuel up for Interrupt! https://t.co/FjHW2mRb5A	@LangChain	Company	Original	2026-10-13	5,816	13	0	1	0	0
The doors are open! 🪪 Grab your badge ☕️ Have a bite 🎉 Get ready for an amazing day Sessions start at 10:30! https://t…	@LangChain	Company	Original	2026-10-13	6,308	18	1	2	0	0
POV: You’re arriving at Interrupt London https://t.co/zmgsjf8MEy	@LangChain	Company	Original	2026-10-13	5,920	11	1	1	1	1
LangChain has arrived in London! https://t.co/QR8ni4msoV	@LangChain	Company	Original	2026-10-13	5,368	16	1	2	0	0
RT @sydneyrunkle: deepagents just hit 30k stars on github! deepagents is great for building agents that do complex work…	@LangChain	Company	Repost	2026-10-12	1,610	0	13	0	0	0
LangSmith LLM Gateway now supports the OpenAI Decisions API. Your agents get low latency inference, and LLM Gateway giv…	@LangChain	Company	Original	2026-10-09	2,770	22	1	8	2	7
The 3 questions every agent builder should be able to answer: ✅ Where the agent fails ✅ How to reproduce it ✅ How to m…	@LangChain	Company	Original	2026-10-09	8,525	43	6	26	1	26
New in Managed Deep Agents 0.9: Reactions API for @SlackHQ Channels. When it comes to building effective user agent ex…	@LangChain	Company	Quote	2026-10-09	8,210	42	4	17	1	25
Experience the best of Interrupt. Access our archive and watch every session on-demand: https://t.co/hL8WUWHJ9e	@LangChain	Company	Quote	2026-10-09	7,996	33	6	1	0	13
We simplified agent authentication, memory, and channels, and brought in web search as a pre-built tool for Managed Dee…	@LangChain	Company	Original	2026-10-09	11,292	56	7	6	1	25
LangSmith Signals from the last month: ✅ Claude Sonnet 5: #9 to #2 in model adoption. 51% more orgs using it ✅ gpt 5.…	@LangChain	Company	Original	2026-10-09	8,476	31	7	16	2	5
✅ 60k queries handled ✅ 500+ customer accounts ✅ 85%+ of sessions resolved without a support ticket ✅ 250+ cases auto-d…	@LangChain	Company	Original	2026-10-09	8,594	97	11	4	1	69
.@Factory_AI is sponsoring Interrupt London! Stop by their booth during the event and go hands-on with the autonomy st…	@LangChain	Company	Original	2026-10-09	7,493	21	2	5	0	3
For most global teams, flexibility matters as agent workloads grow, architectures evolve, and infrastructure requiremen…	@LangChain	Company	Original	2026-10-08	5,892	19	1	8	0	11
RT @hwchase17: Sam on where decision models fit in a harness and how to use Jev with LangChain https://t.co/TgYoOiLJXd…	@LangChain	Company	Repost	2026-10-08	1,359	0	9	0	0	0
RT @sydneyrunkle: the @OpenAI decisions API is now in @LangChain! we shipped: 1. OpenAIDecisions: ask yes/no, choice…	@LangChain	Company	Repost	2026-10-08	1,520	0	10	0	0	0
RT @jaminball: Next up on First Pass: a conversation with @samecrowder from @LangChain on decision models. Jev from…	@LangChain	Company	Repost	2026-10-08	1,586	0	7	0	0	0
Here’s an app we built called Restock, an office supply agent that works in @SlackHQ. A quick demo ⏯️ https://t.co/Ugr…	@LangChain	Company	Quote	2026-10-08	8,033	25	7	5	2	9
RT @jeff_weinstein: LangChain developers can now easily build agents that can pay for things with @link (which works ac…	@LangChain	Company	Repost	2026-10-08	1,564	0	5	0	0	0
RT @ndrezn: we built Restock, an agent to automate ordering office supplies -pens, groceries, and more. it's open sourc…	@LangChain	Company	Repost	2026-10-08	1,815	0	1	0	0	0
RT @sydneyrunkle: now @link from @stripe makes it really easy to build agents that can make payments, with human approv…	@LangChain	Company	Repost	2026-10-08	1,570	0	4	0	0	0
You can now build an agent that: 🔎 Finds real products 🛒 Prepares purchases 💳 Pays …with a person approving every order…	@LangChain	Company	Original	2026-10-08	20,768	63	13	12	11	24
At #SFTechWeek? Join LangChain, @tavilyai, and @nebius for an afternoon bringing together enterprise leaders, founders,…	@LangChain	Company	Original	2026-10-08	6,317	13	1	1	0	1
At Interrupt, The Agent Conference by LangChain, @OVOEnergy will be sharing how they built a flywheel to improve custom…	@LangChain	Company	Original	2026-10-08	6,716	14	4	3	0	2
RT @sydneyrunkle: i'm most excited about the idea of "binding tools to skills" this is basically progressive disclosur…	@LangChain	Company	Repost	2026-10-07	1,505	0	10	0	0	0
LangChain has ranked #12 on @Paraform’s Talent Density Index. As a growing team of builders making an outsized impact …	@LangChain	Company	Original	2026-10-07	6,548	17	1	2	0	3
RT @hwchase17: interrupt london is next tuesday really looking forward to hearing from Orange and OVO on what's actual…	@LangChain	Company	Repost	2026-10-07	1,295	0	8	0	0	0
RT @hwchase17: One cool thing deepagents now supports: dynamically loading tools when is a skill is loaded Some skills…	@LangChain	Company	Repost	2026-10-07	1,391	0	13	0	0	0
Teams are narrowing in on skills as the standard for providing domain knowledge to agents. Here's how we've revamped …	@LangChain	Company	Quote	2026-10-07	8,656	39	7	6	0	27
RT @caspar_br: managed deep agents 0.9 is here! things we shipped: ⏰ agents can schedule tasks OBO themselves or the u…	@LangChain	Company	Repost	2026-10-07	1,636	0	7	0	0	0
Managed Deep Agents v0.9 is here! ✅ Schedules SDK: Agents create their own reminders, follow-ups, and recurring tasks …	@LangChain	Company	Original	2026-10-07	8,360	35	6	11	1	16
What is an agent skill? (Or how to protect your agent’s context window) A 2 minute explainer from LangChain Academy. …	@LangChain	Company	Original	2026-10-07	8,489	29	4	4	1	21
✅ Red team your agents ✅ Detect more issue types ✅ Automatically test proposed fixes @bentannyhill on everything new…	@LangChain	Company	Original	2026-10-07	8,388	42	9	4	1	18
Don't Miss @hwchase17's Interrupt London Keynote Airing October 13th 🔴 RSVP: https://t.co/RZxuocQV6f https://t.…	@LangChain	Company	Original	2026-10-07	8,296	15	1	2	0	1
.@tavilyai is sponsoring Interrupt London! Stop by their booth during the event and see how you can connect your AI ag…	@LangChain	Company	Original	2026-10-07	6,168	13	2	5	0	0
Deep Agents explained in 90 seconds. https://t.co/bNbQ6f2p2l	@LangChain	Company	Original	2026-10-06	8,566	54	4	4	1	28
RT @caspar_br: let me introduce you to the langchain stack 1. langgraph gives you this level of control 2. traces give…	@LangChain	Company	Repost	2026-10-06	1,685	0	9	0	0	0
New vid from @sydneyrunkle on how to build a model router into the harness: 1️⃣ Understand the tasks 2️⃣ Understand th…	@LangChain	Company	Quote	2026-10-06	8,091	28	4	5	1	18
It's super effective!	@LangChain	Company	Quote	2026-10-06	8,285	12	2	0	0	2
The agentic operating model helps enterprise teams understand questions like: ✅ Who owns agent development and operatio…	@LangChain	Company	Original	2026-10-06	8,090	49	7	10	1	26
RT @ndrezn: free web search! for your agents! backed by Parallel with ZDR. Take it for a spin today.	@LangChain	Company	Repost	2026-10-06	1,747	0	3	0	0	0
Add web search to your Managed Deep Agents for free. 🌐 Powered by @p0 💻 No separate vendor accounts, managing extra…	@LangChain	Company	Original	2026-10-06	8,697	34	4	7	2	18
.@Rippling AI: Built On Deep Agents + LangSmith The architecture: ✅ A supervisor agent coordinating 5 to 7 specialize…	@LangChain	Company	Original	2026-10-06	8,245	33	5	6	1	18
Only one week to go until Interrupt London! https://t.co/GCNitijjvm	@LangChain	Company	Original	2026-10-06	10,451	14	0	4	2	0
RT @sydneyrunkle: deep agents just shipped a round of multimodal upgrades! 1. broader file support on OpenAI Responses…	@LangChain	Company	Repost	2026-10-05	1,553	0	5	0	0	0
Adding a new feature to @theziphq's agent used to take weeks. Their team would have to hand-build the code for LLM call…	@LangChain	Company	Original	2026-10-05	8,422	25	1	6	0	3
🗽 Every session from Interrupt NYC, now on demand. ⏯️ Access the archive https://t.co/hL8WUWHbjG	@LangChain	Company	Quote	2026-10-05	8,456	11	0	1	0	6
At Interrupt NYC, @hwchase17 kicked off our agent conference with a session on owning your intelligence, why so many te…	@LangChain	Company	Original	2026-10-05	10,786	15	1	2	1	3
In our Deep Life Sci Workshop, we’ll work through a real research-agent workflow and explore how teams can: ✅ Connect a…	@LangChain	Company	Original	2026-10-05	7,454	17	1	6	0	5
.@p0 is sponsoring Interrupt London! Stop by their booth for a live demo of the infrastructure that lets AI search, ex…	@LangChain	Company	Original	2026-10-05	7,946	10	1	3	0	0
Attending @WorldSummitAI? ⛴️ Don’t miss our evening tasting tour of Amsterdam by boat and by foot featuring @Elastic …	@LangChain	Company	Original	2026-10-05	7,414	14	1	5	0	0
Experience the best of Interrupt NYC, now on demand. https://t.co/hL8WUWHbjG	@LangChain	Company	Original	2026-10-02	8,447	13	1	1	0	1
RT @sydneyrunkle: user memory is what helps agents improve over time! for example, our content studio agent (built on …	@LangChain	Company	Repost	2026-10-02	1,658	0	2	0	0	0
RT @caspar_br: User memory in Managed Deep Agents 0.8: your agent can remember the people it works with https://t.co/pn…	@LangChain	Company	Repost	2026-10-02	1,609	0	13	0	0	0
RT @sydneyrunkle: another interesting lesson from this is that you should always be experimenting w/ cheaper models, yo…	@LangChain	Company	Repost	2026-10-02	1,652	0	5	0	0	0
💻 Build the interface you want w/ your LangSmith data ✅ Publish it into your workspace 🙅 Skip hosting, auth, + permissi…	@LangChain	Company	Original	2026-10-02	10,115	48	6	6	1	14
Scope agent memory to a single user or your entire team. Managed Deep Agents now supports user-level memory out of the…	@LangChain	Company	Quote	2026-10-02	8,444	30	3	8	1	11
Validate agent fixes before shipping them with LangSmith Engine v2. Engine now tests and validates fixes automaticall…	@LangChain	Company	Original	2026-10-02	8,612	31	4	13	2	8
Ilya Meyzin, SVP, AI Solutions & Data Science at @DunBradstreet is speaking at Interrupt, The Agent Conference by L…	@LangChain	Company	Original	2026-10-02	8,383	14	1	2	0	0
LangSmith for Startups Spotlight: @corridor @Corridor uses LangSmith to develop + run novel agentic security evaluatio…	@LangChain	Company	Original	2026-10-01	8,308	31	6	7	1	9
RT @huntlovell: some much needed TLC for langchain mcp!	@LangChain	Company	Repost	2026-10-01	1,587	0	1	0	0	0
🧵 @langchain / MCP-adapters 2.0	@LangChain	Company	Quote	2026-10-01	8,380	31	5	5	0	21
LangChain Academy Course Update: Introduction to Deep Agents. Deep Agents makes it easier to build agents, Managed Dee…	@LangChain	Company	Original	2026-10-01	8,523	67	7	9	0	31
RT @hwchase17: model routing - "no one knows what it means, but its provocative, gets the people going" we try to shed…	@LangChain	Company	Repost	2026-10-01	1,363	0	17	0	0	0
RT @ndrezn: great piece from @sydneyrunkle on moving model routing upstream into the harness - great way to think abo…	@LangChain	Company	Repost	2026-10-01	1,613	0	1	0	0	0
RT @sydneyrunkle: we built a model router for our coding agent that cut median cost per task by 64%, with no measurable…	@LangChain	Company	Repost	2026-10-01	1,528	0	39	0	0	0
Adding routing to your agent? Here's where to start: 1️⃣ Understand the tasks 2️⃣ Understand the models 3️⃣ Build the r…	@LangChain	Company	Quote	2026-10-01	8,314	45	7	13	0	37
RT @Vtrivedy10: we want every team to own this cycle: - log every agent action in Trajectories - use agents to help hum…	@LangChain	Company	Repost	2026-10-01	1,628	0	5	0	0	0
RT @ankush_gola11: A huge part of post-training is picking and wrangling the right data. `smithtune` handles the entire…	@LangChain	Company	Repost	2026-10-01	1,643	0	4	0	0	0
Last week, we launched LangSmith Fine-Tuning and the smithtune CLI. Turn your agent’s own trajectories into a fine-tun…	@LangChain	Company	Original	2026-10-01	19,794	46	8	18	3	24
.@AbridgeHQ built clinician feedback into an evaluation system that helped the team measure agent quality, identify imp…	@LangChain	Company	Original	2026-10-01	8,311	15	1	2	0	7
.@CopilotKit is sponsoring Interrupt London! Stop by their booth during the event and go hands-on with the enterprise-…	@LangChain	Company	Original	2026-10-01	8,205	16	1	4	0	3
Headed to @WorldSummitAI? 👥 Meet the LangChain team at Booth G54 🎙️At 11:50am on Oct 7, catch @hwchase17’s talk on th…	@LangChain	Company	Original	2026-10-01	7,588	24	3	4	0	1
RT @sydneyrunkle: it's really hard to "score" a PR but "human touches per PR" is quite easy to track one complicating …	@LangChain	Company	Repost	2026-10-01	1,719	0	1	0	0	0
RT @sydneyrunkle: this is cool * i trigger a coding agent in slack * i review PRs in github, leaving comments * my codi…	@LangChain	Company	Repost	2026-10-01	1,498	0	3	0	0	0
.@sydneyrunkle on the latest in LangGraph	@LangChain	Company	Quote	2026-09-30	8,311	22	0	0	0	5
RT @sydneyrunkle: i only use agents if they're highly convenient / available (mostly in slack these days) HTTP channel…	@LangChain	Company	Repost	2026-09-30	1,436	0	3	0	0	0
RT @matt_feroz: I filmed an episode of Agent Clinic with @GoogleCloudTech! We built an automated eval suite for a docs…	@LangChain	Company	Repost	2026-09-30	1,372	0	3	0	0	0
RT @sydneyrunkle: new in langgraph: interrupts with typed response schemas! when your agent pauses for a human, you de…	@LangChain	Company	Repost	2026-09-30	1,469	0	7	0	0	0
Headed to #SFTechWeek? We’re partnering with @modal + @cogent_security to host a live, team-based AI Heist challenge. …	@LangChain	Company	Original	2026-09-30	7,867	11	4	4	0	1
RT @ndrezn: I had some folks asking for the source code for this demo! Link in 🧵 if you want to fork/build off of it i…	@LangChain	Company	Repost	2026-09-30	1,517	0	4	0	0	0
The LangSmith Roadshow continues tomorrow in Los Angeles! ✅ Learn about the state of agent development, and what it ta…	@LangChain	Company	Original	2026-09-30	8,272	29	1	2	0	1
Managed Deep Agents 0.8 ships HTTP channels: agents can take requests from any webhook, not just Slack. @ndrezn built …	@LangChain	Company	Original	2026-09-30	15,051	56	6	16	4	21
Spot agent issues before they’ve appeared in production with LangSmith Engine v2. Engine now red teams your agent pro…	@LangChain	Company	Original	2026-09-30	8,260	38	3	6	0	14
What does it take to move from isolated agent experiments to production AI at enterprise scale? Our latest guide bring…	@LangChain	Company	Original	2026-09-30	8,321	23	6	6	0	7
Igor Nikolaienko, AI Architect at @DeutschePostDHL is taking the stage at Interrupt, the Agent Conference by LangChain.…	@LangChain	Company	Original	2026-09-30	8,397	15	1	4	0	0
A customer says the agent got it wrong. LangSmith is how @Clay finds out why. https://t.co/sg0LlR1PY1	@LangChain	Company	Original	2026-09-29	8,230	24	1	6	0	5
Trajectories in LangSmith are a chronological, human-readable view of an agent session. ✅ Every run rolls into a trace…	@LangChain	Company	Original	2026-09-29	8,401	41	6	20	0	15
Packed house at the LangSmith Roadshow Boston today! 📍Find one near you: https://t.co/rM5JUNiL63 https://t.co/6rS8yqpD…	@LangChain	Company	Original	2026-09-29	8,215	16	1	3	0	1
Meet the new terminal interface in Managed Deep Agents. Get started: `mda chat`	@LangChain	Company	Quote	2026-09-29	7,832	36	5	6	0	9
LangChain 🤝 @Box	@LangChain	Company	Quote	2026-09-29	8,266	27	4	3	0	11
Join us for the Deep Life Sci Workshop: Agent Engineering for Life Sciences, and learn about the agent engineering patt…	@LangChain	Company	Original	2026-09-29	8,375	34	5	3	0	6
.@focused_dot_io is sponsoring Interrupt London! Stop by their booth during the event and meet the trusted LangChain p…	@LangChain	Company	Original	2026-09-29	8,283	12	0	2	0	0
This just in: @sydneyrunkle sat down with @jlowin and @zzstoatzz from @PrefectIO to talk about the new MCP spec + FastM…	@LangChain	Company	Original	2026-09-28	11,217	20	1	6	0	12
RT @sydneyrunkle: "our feedback loop went from hours and hours to... automated, just because of langsmith" @ktech9999 …	@LangChain	Company	Repost	2026-09-28	1,514	0	1	0	0	0
RT @sydneyrunkle: had a great convo w/ @jlowin and @zzstoatzz on lots of hot topics in the agent space: * the new MCP …	@LangChain	Company	Repost	2026-09-28	1,547	0	9	0	0	0
RT @ktech9999: If you’re building AI agents, I would highly recommend Langchain and Langsmith.	@LangChain	Company	Repost	2026-09-28	1,647	0	3	0	0	0
🍽️ @wonder is building an agent that plans, orders and ensures delivery of all 21 of your weekly meals, while handling …	@LangChain	Company	Original	2026-09-28	14,946	31	3	12	3	15
Proud to be a launch partner on @nvidia's new Open Agent Safety Platform.	@LangChain	Company	Quote	2026-09-28	8,528	34	1	12	0	2
With LangSmith Engine v2, you can: 1️⃣ Proactively detect issues before they appear in production with Red Teaming 2️…	@LangChain	Company	Original	2026-09-28	8,358	34	3	5	1	20
What separates a simple agent from one that can reliably work through complex, long-running tasks? It comes down to th…	@LangChain	Company	Original	2026-09-28	8,559	85	11	13	0	57
Usman Javaid, Group Chief AI Officer at @orange is headlining Interrupt, The Agent Conference by LangChain. Catch his…	@LangChain	Company	Original	2026-09-28	8,314	17	3	3	0	2
RT @huntlovell: jev was really exciting to us since it’s a reprisal of how we think a lot of systems with AI should be …	@LangChain	Company	Repost	2026-09-25	1,642	0	1	0	0	0
RT @hwchase17: jev and langgraph are a great combo! modeling agents as complex systems, with AI imbued in them, makes …	@LangChain	Company	Repost	2026-09-25	1,355	0	28	0	0	0
Jev 🤝 LangGraph	@LangChain	Company	Quote	2026-09-25	32,210	208	22	12	1	140
1️⃣ LangSmith Engine v2 2️⃣ Managed Deep Agents v0.8 3️⃣ LangSmith Trajectories 4️⃣ LangSmith Fine-Tuning 5️⃣ Custom Ap…	@LangChain	Company	Original	2026-09-25	8,446	52	9	11	0	22
RT @nathan_tarbert: @LangChain Interrupt26 in NYC was amazing! 🗽 The energy of a sold out venue of agent builders from…	@LangChain	Company	Repost	2026-09-25	1,607	0	4	0	0	0
In case you missed our Jev-inar this week with @sydneyrunkle, @allietheicon, and @huntlovell!	@LangChain	Company	Quote	2026-09-25	8,641	20	2	5	1	3
Join our fall AMA series for practical walkthroughs of the latest LangSmith capabilities: 📍 9/30 - Improving Agents w/ …	@LangChain	Company	Original	2026-09-25	8,393	16	4	7	0	6
RT @georgepickett: I built a starter app for @LangChain's new Managed Deep Agents product Allows you to perform due di…	@LangChain	Company	Repost	2026-09-25	1,735	0	5	0	0	0
RT @paraga: Parallel is now built into @LangChain managed agents.	@LangChain	Company	Repost	2026-09-25	1,614	0	8	0	0	0
RT @baseten: https://t.co/Kdf1q8VEA1	@LangChain	Company	Repost	2026-09-25	1,429	0	3	0	0	0
And that’s a wrap on Interrupt NYC. See you in London! https://t.co/Bh7VNhyXkf	@LangChain	Company	Original	2026-09-24	8,681	23	1	6	1	0
The talks may be over, but the Interrupt Reception sponsored by @tavilyai has just begun! https://t.co/8TheQp5ReJ	@LangChain	Company	Original	2026-09-24	8,326	19	2	4	0	0
RT @ankush_gola11: Try out LangSmith Fine-Tuning today with our dedicated CLI smithtune https://t.co/YrhkDfpaDK A huge…	@LangChain	Company	Repost	2026-09-24	1,544	0	6	0	0	0
Final sessions of Interrupt NYC 🎙️ Fireside Chat w/ @RogoAI CEO & Co-Founder @gabestengel 🎙️ Evaluating Agentic A…	@LangChain	Company	Original	2026-09-24	8,310	13	1	4	0	0
RT @ndrezn: 🔢 at @LangChain we've been putting a lot of thought into safe storage of user memories. 🔐 We wanted a secu…	@LangChain	Company	Repost	2026-09-24	1,508	0	3	0	0	0
Before Interrupt wraps up, stop by the LangChain Agent Arena! 🕹️ Play 30 seconds of Tetris to train your style 👉 Choose…	@LangChain	Company	Original	2026-09-24	8,318	10	0	4	0	3
A few things you can build: 1️⃣ Annotation queues: Review and label one (or many) runs at a time 2️⃣ Experiment compar…	@LangChain	Company	Quote	2026-09-24	8,446	29	2	5	0	12
RT @GitMaxd: Ok, this is insanely cool @langchain is launching a model-tuning service w/@FireworksAI_HQ & @baseten…	@LangChain	Company	Repost	2026-09-24	1,568	0	4	0	0	0
RT @FireworksAI_HQ: Proud to be a launch training partner for @LangChain's LangSmith Fine-Tuning and smithtune. LangSm…	@LangChain	Company	Repost	2026-09-24	1,481	0	4	0	0	0
Another awesome feature in Managed Deep Agents 0.8	@LangChain	Company	Quote	2026-09-24	8,274	22	0	1	0	16
Managed Deep Agents 0.8 makes the Slack experience even better!	@LangChain	Company	Quote	2026-09-24	8,295	18	0	2	0	2
RT @Vtrivedy10: LangSmith Fine-Tuning 🚀 launched in partnership with our friends @baseten and @FireworksAI_HQ - try i…	@LangChain	Company	Repost	2026-09-24	1,515	0	7	0	0	0
RT @baseten: LangSmith Fine-Tuning from @LangChain is in public beta today, and its open-source CLI, smithtune, trains …	@LangChain	Company	Repost	2026-09-24	1,542	0	1	0	0	0
RT @sydneyrunkle: Jev + decision models featured in the @LangChain interrupt keynote!! https://t.co/TSCAe7pft2	@LangChain	Company	Repost	2026-09-24	1,507	0	4	0	0	0
Introducing LangSmith Custom Apps Create any interface from your agent data with a prompt. If you can think it, LangSm…	@LangChain	Company	Original	2026-09-24	15,362	70	8	8	5	44
Up next at Interrupt 🎙️ Fireside Chat w/ @OpenRouter CEO & Co-Founder @alexatallah 🎙️ Building Engine: How we app…	@LangChain	Company	Original	2026-09-24	7,696	8	2	4	0	0
RT @ankush_gola11: Trajectories make it easier than ever to analyze long agent runs. They are now a first-class citizen…	@LangChain	Company	Repost	2026-09-24	1,568	0	5	0	0	0
Interrupt NYC Swag spotlight: ⌨️ A clicky fidget keycap ❄️ LangChain Sweatshirt 🖊️ Pens https://t.co/iEZPrgo5gV	@LangChain	Company	Original	2026-09-24	8,985	29	0	2	0	2
RT @jakebroekhuizen: Stoked to launch 𝚜𝚖𝚒𝚝𝚑𝚝𝚞𝚗𝚎 in public beta! Post-training your agent's policy has never been easie…	@LangChain	Company	Repost	2026-09-24	1,629	0	10	0	0	0
The LangSmith Engine that could (be won) https://t.co/RENVfRAGO5	@LangChain	Company	Quote	2026-09-24	8,258	13	0	0	0	2
RT @j_schottenstein: Excited to announce LangSmith Fine-Tuning in partnership with @FireworksAI_HQ @baseten. Take your …	@LangChain	Company	Repost	2026-09-24	1,548	0	8	0	0	0
Introducing LangSmith Fine-Tuning and the smithtune CLI. LangSmith now handles the entire fine-tuning process. Use you…	@LangChain	Company	Original	2026-09-24	37,304	89	12	13	7	58
RT @RMB: Amazing to see so many AI builders in NYC :) https://t.co/LSjKZtcMKI	@LangChain	Company	Repost	2026-09-24	1,675	0	2	0	0	0
RT @caspar_br: 𝚖𝚊𝚗𝚊𝚐𝚎𝚍-𝚍𝚎𝚎𝚙𝚊𝚐𝚎𝚗𝚝𝚜 0.8 is here and I think it is the best thing since sliced bread things we shipped: 🧠…	@LangChain	Company	Repost	2026-09-24	1,618	0	12	0	0	0
What is a trajectory? A conversational view of an agent session that pulls together:  ✅ Human messages  ✅ AI messages …	@LangChain	Company	Quote	2026-09-24	8,516	44	5	5	1	22
After lunch, here’s what’s up next at Interrupt: 🎙️How @airbnb built Agentic AI on LangGraph 🎙️Deploying mission-crit…	@LangChain	Company	Original	2026-09-24	7,781	20	2	4	0	4
Introducing Trajectories in LangSmith. A view of agent behavior that everyone on the team can understand at a glance. …	@LangChain	Company	Original	2026-09-24	23,116	130	12	11	3	71
Special guests at the LangChain Demo Station: @nvidia! Stop by and say hello during lunch! https://t.co/lAhK1gQSXp	@LangChain	Company	Original	2026-09-24	8,314	7	0	2	0	0
RT @agarwalipshita: @p0 natively supported in @LangChain ✨	@LangChain	Company	Repost	2026-09-24	1,588	0	3	0	0	0
RT @ndrezn: Managed Deep Agents 0.8 launch today @ Interrupt! Check out the keynote if you haven't yet. There's a ton…	@LangChain	Company	Repost	2026-09-24	1,548	0	3	0	0	0
And it’s time for a break! Grab lunch before we kick off the next round of sessions + workshops! https://t.co/P5oPCJ14…	@LangChain	Company	Original	2026-09-24	8,222	12	0	1	0	0
RT @damianztone: Good stuff @LangChain https://t.co/EaUn39jyio	@LangChain	Company	Repost	2026-09-24	1,685	0	2	0	0	0
RT @j_schottenstein: backstage with @hwchase17 @bernhardsson at @LangChain Interrupt 🤘 https://t.co/qtJoNg3dbJ	@LangChain	Company	Repost	2026-09-24	1,647	0	2	0	0	0
Introducing Managed Deep Agents 0.8 ✅ User-owned credentials + memory let agents work off correct permissions & user-sp…	@LangChain	Company	Original	2026-09-24	9,421	56	12	10	3	28
At Interrupt? 🕹️ Try your hand at Agent Claw 🚂 Play for a LangSmith Engine https://t.co/Os10m96ktZ	@LangChain	Company	Original	2026-09-24	10,811	13	2	3	1	1
New in v2: ✅ Red Teaming: Engine identifies issues in your agent before they surface in production ✅ Validated Fixes: E…	@LangChain	Company	Quote	2026-09-24	10,055	58	7	7	0	23
Next on the Interrupt main stage: 🎙️Building Jarvis: @jpmorgan’s Agent Building Assembly Line 🎙️How @useapolloio rear…	@LangChain	Company	Original	2026-09-24	5,832	7	0	2	0	0
Just announced at Interrupt: LangSmith Engine v2. With Engine v2, you can proactively spot agent issues and resolve th…	@LangChain	Company	Original	2026-09-24	14,210	53	9	6	2	26
Happening now: @modal Fireside Chat w/ CEO + Co-Founder @bernhardsson https://t.co/ajl2okw6FK	@LangChain	Company	Original	2026-09-24	8,267	15	0	2	0	0
RT @j_schottenstein: @bernhardsson @hwchase17 at Interrupt! Two of my favorites @modal @LangChain https://t.co/IrJZX…	@LangChain	Company	Repost	2026-09-24	1,661	0	3	0	0	0
In case you missed @hwchase17’s Interrupt Keynote: ✅ LangSmith Engine v2 ✅ Managed Deep Agents 0.8 ✅ LangSmith Trajec…	@LangChain	Company	Original	2026-09-24	6,713	27	3	2	0	11
RT @j_schottenstein: Excited to partner with @p0 on Managed Deep Agents! You now have parallel built into your agents s…	@LangChain	Company	Repost	2026-09-24	1,675	0	18	0	0	0
Packed house for @hwchase17’s opening keynote! https://t.co/vZvof0CEIC	@LangChain	Company	Original	2026-09-24	7,928	28	2	2	0	0
RT @j_schottenstein: Interrupt NYC!!!!! @hwchase17 🔥 https://t.co/iszEcmCMGj	@LangChain	Company	Repost	2026-09-24	1,728	0	2	0	0	0
Join the opening keynote livestream: https://t.co/SNB4bvlcpe https://t.co/LIozexLwJw	@LangChain	Company	Original	2026-09-24	8,171	11	2	1	1	2
🔴 Going live in 15!!!	@LangChain	Company	Quote	2026-09-24	8,186	6	0	0	1	1
It wouldn’t be an agent conference without humans in the loop. https://t.co/QSVkWZa7wt	@LangChain	Company	Original	2026-09-24	8,328	27	3	5	0	1
At Interrupt?   Grab some breakfast + coffee from our sponsors at @focused_dot_io + @FactoryAI before we kick off! http…	@LangChain	Company	Original	2026-09-24	7,509	8	1	1	0	1
Want to see what’s next for agents? We’re livestreaming @hwchase17’s keynote at 9:30AM ET! https://t.co/SNB4bvkEzG	@LangChain	Company	Original	2026-09-24	10,133	15	2	1	1	1
Today’s the day! Interrupt has arrived in NYC 🗽 https://t.co/rWTxW9kbnH	@LangChain	Company	Original	2026-09-24	8,321	21	0	3	0	0
Next week, the LangSmith Roadshow heads to Los Angeles! ✅ Learn everything you need to know about Deep Agents and how t…	@LangChain	Company	Original	2026-09-23	8,249	24	1	5	1	7
RT @sydneyrunkle: quick explainer on what it means to be a "system one" model (like jev from @typesafeai) https://t.co/…	@LangChain	Company	Repost	2026-09-23	1,472	0	9	0	0	0
RT @hwchase17: Proactive agents run in the background, schedules are (one way) how you achieve that!	@LangChain	Company	Repost	2026-09-23	1,461	0	5	0	0	0
You can add schedules to Managed Deep Agents. 1️⃣ Add a schedule file to schedules/ with a cron expression + a prompt …	@LangChain	Company	Original	2026-09-23	14,639	49	7	17	4	12
🗽 Tomorrow! Interrupt NYC!	@LangChain	Company	Quote	2026-09-23	8,276	11	0	0	0	1
🧵 @colifran_ on everything new in OpenWiki 0.6.0	@LangChain	Company	Quote	2026-09-23	8,519	26	3	1	1	7
We're releasing new products on Thursday, and we're showing them first on the Interrupt keynote livestream. @hwchase17…	@LangChain	Company	Original	2026-09-23	8,249	17	5	6	0	4
RT @hwchase17: 🖼️ Improved UI for Jev models in LangSmith agents are going to complex systems of many llms calls many…	@LangChain	Company	Repost	2026-09-23	1,477	0	8	0	0	0
On September 30th, learn about the key elements of online evals and see how teams can use Tuned Evaluators in LangSmith…	@LangChain	Company	Original	2026-09-23	8,379	19	2	3	0	7
RT @sydneyrunkle: this agent 1. browses the web with stagehand from @browserbase 2. prepares payment with the link CLI…	@LangChain	Company	Repost	2026-09-23	1,647	0	10	0	0	0
Join @AWScloud, @NVIDIA, and LangChain for an in-person session focused on how teams can build flexible infrastructure …	@LangChain	Company	Original	2026-09-22	8,251	24	2	6	0	6
LangSmith now supports decision models including Jev and SemIf, giving you visibility into every step. Now, you can: ✅ …	@LangChain	Company	Original	2026-09-22	8,333	43	5	5	1	21
RT @sydneyrunkle: jev might be a new type of model, but one thing that doesn't change is the need for observability yo…	@LangChain	Company	Repost	2026-09-22	1,469	0	7	0	0	0
Healthcare organizations are using agents to transform patient care across workflows. But one persistent bottleneck is …	@LangChain	Company	Original	2026-09-22	8,334	46	7	10	1	19
With Managed Deep Agents, you can build agents that ship GitHub PRs from Slack with just a few lines of code. We built…	@LangChain	Company	Original	2026-09-22	8,525	31	2	5	2	12
RT @sydneyrunkle: ICYMI -- quick video walkthrough of jev, system one models, and how to build them into your agent har…	@LangChain	Company	Repost	2026-09-22	1,648	0	2	0	0	0
Today at 11am PT / 2pm ET. Join us + @typesafeai for a live session on building an agent harness with Jev! RSVP: http…	@LangChain	Company	Original	2026-09-22	8,559	12	1	3	1	12
.@Clay evaluates every agent on three things: ✅ Quality ✅ Throughput ✅ Cost @jeffbarg on how LangSmith's evals measure…	@LangChain	Company	Original	2026-09-22	8,425	23	2	9	1	2
We’re one week away from the LangSmith Roadshow in Boston! ✅ Get deep dives on LangSmith Engine + Deep Agents ✅ Hear…	@LangChain	Company	Original	2026-09-22	7,939	25	5	3	0	7
Happening tomorrow! @LangChain_OSS team x @TypeSafeAI livestream. Come learn about Jev with @sydneyrunkle, @huntlovell…	@LangChain	Company	Original	2026-09-21	10,598	104	17	8	2	54
RT @hwchase17: try out jev in langsmith today! can use it to score traces cheap and accurately	@LangChain	Company	Repost	2026-09-21	1,423	0	6	0	0	0
Give it a try → https://t.co/dLG4TKx2QM	@LangChain	Company	Quote	2026-09-21	8,777	31	1	7	0	14
RT @ndrezn: If you're using managed deep agents in LangChain, take our @typesafeai Jev middleware for model routing for…	@LangChain	Company	Repost	2026-09-21	1,711	0	4	0	0	0
Jev-as-a-judge is now available in LangSmith. ✅ Score every production trace instead of a sample. ✅ Check more criter…	@LangChain	Company	Original	2026-09-21	24,488	203	38	19	8	136
We're making SemIf, an open-source decision model, free for the next week in LangSmith LLM Gateway.	@LangChain	Company	Quote	2026-09-21	8,980	46	4	6	0	26
In <10 minutes, @sydneyrunkle walks through everything you need to know about Jev.	@LangChain	Company	Quote	2026-09-21	25,982	134	10	2	0	167
RT @Hacubu: 🆓 Free Open-Source Jev 🤝 LangSmith Gateway Decision models are becoming a first-class part of the LangSmit…	@LangChain	Company	Repost	2026-09-21	1,659	0	12	0	0	0
A simple way to think about how Jev works vs traditional LLMs	@LangChain	Company	Quote	2026-09-21	14,355	59	3	7	0	73
.@elastic is sponsoring Interrupt NYC! Stop by their booth during the event and see how you can power insights and out…	@LangChain	Company	Original	2026-09-21	8,220	11	2	2	0	1
As more global teams move voice agents from experimentation into production, evaluating whether a call “worked” is no l…	@LangChain	Company	Original	2026-09-21	8,327	19	0	8	1	12
We're hosting a hot topic livestream on Jev with @typesafeai on Tuesday featuring @sydneyrunkle @allietheicon @huntlove…	@LangChain	Company	Original	2026-09-20	8,637	38	6	6	2	20
RT @sydneyrunkle: let the building begin!! a simple guide on what makes jev special, how to use it w/ your agents, and…	@LangChain	Company	Repost	2026-09-20	1,560	0	5	0	0	0
RT @sydneyrunkle: jev as a Judge proves to be a cheaper and more precise alternative to LLM as a judge for online evals…	@LangChain	Company	Repost	2026-09-20	1,707	0	65	0	0	0
We tested Jev against LLM judges on accuracy, repeatability, latency, and cost to see whether System One models could o…	@LangChain	Company	Original	2026-09-19	573,279	2,881	364	179	123	4,071
RT @JessicaOu: LangChain is hosting a hot topic livestream on Jev with @typesafeai on Tuesday with @sydneyrunkle @allie…	@LangChain	Company	Repost	2026-09-19	1,671	0	4	0	0	0
RT @sydneyrunkle: jev is so exciting! so you started using jev, now you need to know 1. what decisions is jev making? …	@LangChain	Company	Repost	2026-09-19	1,727	0	14	0	0	0
RT @GitMaxd: Big fan of how @LangChain is doing these insta-webinars The news is a few days old, @typesafeai is integ…	@LangChain	Company	Repost	2026-09-19	1,679	0	4	0	0	0
RT @AIGuide_: if you're confused about Jev this is 100% worth your time in fact you should study it	@LangChain	Company	Repost	2026-09-19	1,567	0	131	0	0	0
Hot topic livestream: Learn about Jev A buzzy new model Jev, by @typesafeai, reports up to 200x faster inference and 4…	@LangChain	Company	Original	2026-09-18	30,149	127	23	32	4	67
RT @hwchase17: browser use is the best application of Jev ive seen yet	@LangChain	Company	Repost	2026-09-18	1,293	0	16	0	0	0
RT @ndrezn: Browser use w/ @LangChain + @typesafeai's Jev! Really fun to build. ... I found it's excellent at playing…	@LangChain	Company	Repost	2026-09-18	1,447	0	13	0	0	0
We're demoing our Paid Media Agent live on September 23rd. We’ll cover the architecture, how it works, what we’ve lear…	@LangChain	Company	Original	2026-09-18	8,478	28	3	3	2	11
RT @LangChain: LangChain 🤝 Jev!	@LangChain	Company	Repost	2026-09-18	--	0	55	0	0	0
Jev explained in <20 seconds by @sydneyrunkle	@LangChain	Company	Quote	2026-09-18	38,338	263	28	5	0	234
.@PodiumHQ migrated off their own agent runtime and onto LangSmith's. Walker Ward on why building your own is rarely w…	@LangChain	Company	Original	2026-09-18	8,386	13	0	8	1	0
RT @sydneyrunkle: right now, a lot of agents perform classification tasks / steps if you can replace those steps with …	@LangChain	Company	Repost	2026-09-18	1,743	0	11	0	0	0
.@redisinc is sponsoring Interrupt NYC! Stop by their booth during the event and go hands-on with their data platform,…	@LangChain	Company	Original	2026-09-18	8,259	8	1	3	0	0
Teams building reliable agents need the right harness for planning, tool use, context, and long-running tasks. Join us…	@LangChain	Company	Original	2026-09-18	8,449	61	4	9	0	34
LangChain 🤝 Jev!	@LangChain	Company	Quote	2026-09-18	70,779	493	55	17	4	409
LangSmith for Startups Spotlight: @enzo_health Enzo uses LangSmith to trace and evaluate its clinical AI pipelines, fr…	@LangChain	Company	Original	2026-09-17	8,251	28	2	4	1	8
Included Health built Dot, a federated multi-agent healthcare guide, on LangGraph + Deep Agents, backed by LangSmith fo…	@LangChain	Company	Original	2026-09-17	8,332	20	4	6	1	19
Deep Life Sci can access clinical trials records from: ✅ 600k+ registered studies on https://t.co/wwOu55tICB ✅ 29m pap…	@LangChain	Company	Quote	2026-09-17	8,285	28	0	3	0	11
New in OpenWiki v0.5.2. @IBM Bob Shell integration.	@LangChain	Company	Quote	2026-09-17	3,062	6	2	2	0	1
Great deep dive into our Paid Media Agent from @amal_irgashev ⤵️	@LangChain	Company	Quote	2026-09-17	8,444	30	3	1	0	19
Meet Deep Life Sci: An open source agentic assistant created specifically for clinical and lab scientists, built on Dee…	@LangChain	Company	Original	2026-09-17	11,997	30	2	5	2	29
RT @arjunnatarajan_: this has been a fun one to work on! agent observability means nothing if you cant easily find the …	@LangChain	Company	Repost	2026-09-17	1,756	0	1	0	0	0
Filtering agent traces in LangSmith just got faster 🔎 We rebuilt the filtering experience. Now, it's easier than ever …	@LangChain	Company	Original	2026-09-17	9,684	39	9	8	1	13
Next stops on the LangSmith Roadshow? 📍 9/29: Boston 📍 10/1: Los Angeles If you want a hands-on look at how to buil…	@LangChain	Company	Original	2026-09-17	8,320	16	3	0	0	1
See how how @SchneiderElec, @Vodafone, and @mondaydotcom are approaching production AI with stronger systems for observ…	@LangChain	Company	Original	2026-09-17	8,321	33	15	9	1	19
RT @amal_irgashev: Introducing Paid Media Agent An open-source agent for paid campaign analysis, reporting and managem…	@LangChain	Company	Repost	2026-09-16	1,699	0	6	0	0	0
RT @amal_irgashev: Excited to share more of the Paid Media Agent we built with @LangChain It runs our weekly campaign…	@LangChain	Company	Repost	2026-09-16	260	0	1	0	0	0
RT @LangChain: https://t.co/8enEvOGAlt	@LangChain	Company	Repost	2026-09-16	--	0	38	0	0	0
A quick TL;DR on our Paid Media Agent: ✅ A Deep Agent that lives in Slack. ✅ Reads spend, clicks, and conversions acro…	@LangChain	Company	Original	2026-09-16	8,562	35	2	12	4	9
🎧 @hwchase17 joined @browserbase founder @pk_iv on the latest episode of the Navigators podcast. Great talk on: ✅ Why …	@LangChain	Company	Original	2026-09-16	8,392	29	3	6	0	6
New in OpenWiki v0.5.2. @kirodotdev integration.	@LangChain	Company	Quote	2026-09-16	8,593	21	4	0	0	11
PSA: You can add custom middleware to your Managed Deep Agents. With middleware, you can add behavior around model cal…	@LangChain	Company	Original	2026-09-16	8,777	36	6	11	3	10
Clay built its agent harness on the Vercel AI SDK. Getting complete tracing into LangSmith took about one line of cod…	@LangChain	Company	Original	2026-09-16	8,279	20	5	3	0	9
RT @sydneyrunkle: building an agent (model + harness) is about 2 things: 1. picking the right model for the job. this …	@LangChain	Company	Repost	2026-09-16	1,748	0	30	0	0	0
The biggest challenge facing an agent harness is context engineering, or what information an agent gets, and when. The…	@LangChain	Company	Original	2026-09-16	8,580	80	19	18	0	31
.@Baseten is sponsoring Interrupt NYC! Stop by their booth during the event and go hands-on with the platform for high…	@LangChain	Company	Original	2026-09-16	8,321	26	1	3	0	1
It used to take @Lyft six months to ship a support agent, and nobody could tell why one would misbehave in production. …	@LangChain	Company	Original	2026-09-15	8,485	29	3	12	1	5
RT @jakebroekhuizen: Always a great time with @AEllisBloor and the Baseten crew 👑 . The Aussie SF contingent runs stro…	@LangChain	Company	Repost	2026-09-15	1,726	0	1	0	0	0
RT @Vtrivedy10: The future is about continuously turning your valuable data & ideas into better/faster/cheaper mode…	@LangChain	Company	Repost	2026-09-15	1,717	0	5	0	0	0
.@Baseten Loops helps our team train the models behind LangSmith Engine. ✅ Fine-tune open-weight models on agent trace…	@LangChain	Company	Quote	2026-09-15	8,536	26	1	5	0	13
🔌 Every Managed Deep Agent is an MCP server. Let coding assistants and other agents delegate research, analysis, and m…	@LangChain	Company	Original	2026-09-15	8,169	84	13	21	1	36
🎓 New in our LangSmith Essentials course: A capstone We’ve added even more opportunities to apply your debugging and t…	@LangChain	Company	Original	2026-09-15	8,447	43	1	3	0	21
Voice agents are becoming a bigger part of customer and operational workflows globally, but getting them into productio…	@LangChain	Company	Original	2026-09-15	9,227	36	3	14	2	25
RT @stevekaliski: @sydneyrunkle we love langchain!	@LangChain	Company	Repost	2026-09-15	1,746	0	1	0	0	0
The OSS team is cooking on small but mighty harness optimizations 💪	@LangChain	Company	Quote	2026-09-14	10,480	64	4	13	1	24
Can't join Interrupt NYC in person? We're hosting a livestream of the opening keynote on September 24th! Tune in from …	@LangChain	Company	Original	2026-09-14	8,333	12	2	4	0	2
Watch @Vtrivedy10 take @businessbarista from easy mode to god mode on all things evals.	@LangChain	Company	Quote	2026-09-14	10,045	35	1	3	1	39
RT @Vtrivedy10: Alex & the Tenex team rock 🙏 Evals & Environments & Data are driving a huge chunk of the w…	@LangChain	Company	Repost	2026-09-14	1,590	0	8	0	0	0
RT @hwchase17: slack is where agents are doing work managed deepagents has a very tight slack integration - check out …	@LangChain	Company	Repost	2026-09-14	1,484	0	6	0	0	0
https://t.co/8enEvOGAlt	@LangChain	Company	Original	2026-09-14	22,928	230	33	15	4	329
PSA: You can connect a Managed Deep Agent to Slack. Mentions, DMs, and thread replies all start a run. Your agent post…	@LangChain	Company	Original	2026-09-14	20,149	40	3	10	3	19
LangSmith LLM Gateway lets you govern model access across your org. 🔒 Lock a key to permitted models, and every other …	@LangChain	Company	Original	2026-09-14	8,679	39	6	12	2	22
.@Antimetal is sponsoring Interrupt NYC! Stop by their booth during the event and go hands-on with their autonomous sy…	@LangChain	Company	Original	2026-09-14	8,331	15	3	3	0	4
Agents are already helping healthcare and life sciences teams accelerate research, reduce clinical documentation burden…	@LangChain	Company	Original	2026-09-14	8,478	34	8	3	0	17
It wouldn't be a trip to NYC without a stop in Times Square. @BrexHQ https://t.co/gi8ElGKdQu	@LangChain	Company	Original	2026-09-11	8,474	28	2	4	1	1
Agent harnesses explained in <90 seconds. TLDR: if you’re not working on the model, you’re working on the harness. …	@LangChain	Company	Original	2026-09-11	13,497	208	15	14	4	148
RT @AdamRLucek: I've been working on Engine, the "Agent for Agent Engineering," for the last 5 months and (while I migh…	@LangChain	Company	Repost	2026-09-11	1,737	0	9	0	0	0
Great thread from @AdamRLucek on LangSmith Engine!	@LangChain	Company	Quote	2026-09-11	8,534	25	2	2	0	4
LangSmith is @PodiumHQ's sanctioned go-to platform for every team building agents. Walker Ward on why one shared plat…	@LangChain	Company	Original	2026-09-11	8,412	13	1	1	0	1
Agents are moving quickly into production across Europe and the Middle East. Our latest guide looks at how @SchneiderE…	@LangChain	Company	Original	2026-09-11	8,537	22	5	9	0	15
RT @sydneyrunkle: gooood morning SF and the @LangChain engine bus ☺️ https://t.co/cjBsGhIZte	@LangChain	Company	Repost	2026-09-10	1,632	0	3	0	0	0
Credit Genie's coding agents used to guess at how a repo worked. Now they just check their OpenWiki. https://t.co/qArFQ…	@LangChain	Company	Original	2026-09-10	16,282	24	4	5	5	14
Add skills to your agent, swap the model, tweak a tool description. How do you know you didn't break what already worke…	@LangChain	Company	Original	2026-09-10	8,414	41	7	7	0	26
Point a coding agent at the LangSmith CLI and it can build you an online LLM-as-a-judge: define the rubric, wire it to …	@LangChain	Company	Original	2026-09-10	8,777	53	2	6	1	39
Manual review works at small scale. At millions of agent runs a month, it falls apart, so @Clay relies on LangSmith's o…	@LangChain	Company	Original	2026-09-10	8,299	19	2	4	0	3
.@tavilyai is sponsoring Interrupt NYC! Stop by their booth during the event and see how you can connect your AI agent…	@LangChain	Company	Original	2026-09-10	8,348	14	0	1	0	0
RT @sydneyrunkle: models are really good at writing code :) first we saw coding agents explode in usage, then we saw a…	@LangChain	Company	Repost	2026-09-09	1,548	0	2	0	0	0
The @browserbase team is working on building the best tools for agents to use the browser It's super easy to attach th…	@LangChain	Company	Quote	2026-09-09	8,418	32	8	7	0	12
NYC! You’re invited to learn about voice agents with @carodivittorio ⤵️	@LangChain	Company	Quote	2026-09-09	8,279	12	0	2	0	0
Just one week to go until the LangSmith Roadshow in Dallas! Hear from @hwchase17, go hands-on with Deep Agents + LangS…	@LangChain	Company	Original	2026-09-09	8,377	8	0	6	0	1
We’re joining the @AWSstartups program as an Activate Exclusive Offers partner. Now, eligible startups can now access …	@LangChain	Company	Original	2026-09-09	8,440	50	11	9	0	15
RT @caspar_br: Connections offer a simple, elegant way to implement agent auth. We support agent and user (OBO) credent…	@LangChain	Company	Repost	2026-09-09	1,670	0	10	0	0	0
In 10 minutes, we set up Connections in Managed Deep Agents. Watch as we configure: 1️⃣ A shared @tavilyai key every u…	@LangChain	Company	Original	2026-09-09	7,993	38	6	5	1	15
New in Managed Deep Agents 0.7.0+: Connections. Agent-owned secrets for tools everyone shares, user-owned OAuth for an…	@LangChain	Company	Original	2026-09-09	9,139	25	5	6	2	6
You can use the LangSmith CLI to pull your flagged traces, classify each one by issue type, and build an eval dataset w…	@LangChain	Company	Original	2026-09-09	7,907	26	2	9	0	11
RT @sydneyrunkle: want to build a company brain like stripe? they built it on deepagents, an open source harness. it’s…	@LangChain	Company	Repost	2026-09-09	1,696	0	28	0	0	0
.@WeberShandwick + @focused_dot_io are joining us at Interrupt NYC. https://t.co/K62OFGXSi1 They'll share how a small …	@LangChain	Company	Original	2026-09-09	8,351	18	2	7	1	1
Next stop, NYC! https://t.co/RqDFqbOQ5b	@LangChain	Company	Original	2026-09-08	1,974	8	0	0	0	0
New in Managed Deep Agents 0.7: Connections	@LangChain	Company	Quote	2026-09-08	2,497	5	2	1	0	1
RT @caspar_br: Agent auth is hard, but it shouldn't be! Your agent needs to act as someone: sometimes that's one share…	@LangChain	Company	Repost	2026-09-08	900	0	6	0	0	0
RT @hwchase17: harnesses should make context engineering easy "forking" subagents is a useful context engineering tric…	@LangChain	Company	Repost	2026-09-08	855	0	4	0	0	0
.@PodiumHQ's iteration loop runs through LangSmith end to end: user feedback becomes a trace, traces get reviewed, and …	@LangChain	Company	Original	2026-09-08	2,452	2	0	1	0	2
RT @sydneyrunkle: subagents are great for parallelizing work and delegation to specialized agents, but it's hard to fig…	@LangChain	Company	Repost	2026-09-08	1,271	0	9	0	0	0
RT @huntlovell: Forking context is something you can do in a ton of different harnesses (claude, codex, now deepagents!…	@LangChain	Company	Repost	2026-09-08	1,242	0	1	0	0	0
Adopting a coding agent for your org can mean a few less-than-optimal commitments at once: 🔒 Locking into a single vend…	@LangChain	Company	Quote	2026-09-08	3,747	23	4	4	0	4
RT @colifran_: subagents now support forking in deep agents! this gives your subagents the ability to start with all t…	@LangChain	Company	Repost	2026-09-08	1,299	0	4	0	0	0
New in Deep Agents: Subagents can now fork the supervisor's full conversation instead of starting from a blank context …	@LangChain	Company	Quote	2026-09-08	7,131	30	5	1	1	14
78% resolution when a conversation is going well. 30% when it's not. @GetCandidly's state model measures this gap in r…	@LangChain	Company	Original	2026-09-08	4,309	11	0	3	1	3
Deep Agents Code, or dcode, is an open source coding agent that works with any model + gives your team full control ove…	@LangChain	Company	Original	2026-09-08	7,234	27	1	5	1	16
.@CopilotKit is sponsoring Interrupt NYC! Stop by their booth during the event and go hands-on with the enterprise-rea…	@LangChain	Company	Original	2026-09-08	5,010	12	1	2	0	0
RT @jesselpalmer: @boristane LangSmith has been working pretty well for me	@LangChain	Company	Repost	2026-09-08	1,697	0	1	0	0	0
LangSmith for Startups: @raspberry__ai ✅ The agentic platform for fashion. ✅ Works alongside design teams on their boa…	@LangChain	Company	Original	2026-09-04	8,386	37	9	1	0	10
You won't want to miss this -- @sydneyrunkle with a detailed breakdown of LangChain's MCP revamp and support for the ne…	@LangChain	Company	Quote	2026-09-04	8,600	15	2	2	1	2
An amazing opportunity 👀	@LangChain	Company	Quote	2026-09-04	10,923	29	4	3	0	8
Clay's agents are running longer and taking more steps. LangSmith's threads feature is how they keep every one tracea…	@LangChain	Company	Original	2026-09-04	8,230	12	5	2	1	4
New from the LangSmith Signal. Over the last 2 weeks, we looked at which models teams reach for, and which ones are d…	@LangChain	Company	Original	2026-09-04	8,052	40	11	3	1	5
.@RogoAI CEO & Co-Founder @GabeStengel is a headliner at Interrupt New York, The Agent Conference by LangChain. Se…	@LangChain	Company	Original	2026-09-04	8,341	9	2	1	0	0
🎓 Get started with LangSmith Essentials: https://t.co/iclATIJy7T	@LangChain	Company	Quote	2026-09-03	9,602	52	6	0	0	36
ICYMI	@LangChain	Company	Quote	2026-09-03	8,352	17	3	0	0	3
We have several LangChain-led and community-led meetups coming up! RSVP and bring a friend! 🇸🇪 9/8 Stockholm 🇺🇸 9/9 Pi…	@LangChain	Company	Original	2026-09-03	8,237	17	2	8	1	2
RT @dongossen: @LangChain agents can now pay for what they need mid-task. Delegate a card once, set the caps, and the a…	@LangChain	Company	Repost	2026-09-03	1,580	0	2	0	0	0
See what we cooked up: https://t.co/yXjuEyHUjm	@LangChain	Company	Quote	2026-09-03	9,917	26	7	2	2	8
New cookbook with @Nevermined_AI: ✅ Let your agents pay for what they need mid-task, no human required ✅ Delegate your …	@LangChain	Company	Original	2026-09-03	8,288	21	6	4	1	15
Today, we're making some exciting updates to MCP in LangChain, including support for the new stateless MCP spec! @Syd…	@LangChain	Company	Quote	2026-09-03	8,647	64	9	4	0	22
RT @sydneyrunkle: you can now build deepagents on top of @MongoDB Atlas!! this backend, built on top of an underlying…	@LangChain	Company	Repost	2026-09-03	1,679	0	11	0	0	0
The best orgs have figured out how to ship agents repeatedly, safely, and systematically. They’ve established a contin…	@LangChain	Company	Original	2026-09-03	17,408	88	14	6	1	79
.@HeggieConnor's rule at @unifygtm: if the agent runs on GPT, the judge grading it needs to run on a different model fa…	@LangChain	Company	Original	2026-09-03	8,471	24	4	7	0	2
.@FactoryAI is sponsoring Interrupt NYC! Stop by their booth during the event and go hands-on with the autonomy stack …	@LangChain	Company	Original	2026-09-03	8,359	12	1	3	0	2
In 2 weeks, the LangSmith Roadshow comes to Dallas! ✅ @hwchase17 keynote on the state of agent development. ✅ Hands-…	@LangChain	Company	Original	2026-09-02	2,114	3	0	1	0	0
Happening today! An evening of technical talks, meeting builders, and end-of-summer vibes with @PrimeIntellect + @base…	@LangChain	Company	Original	2026-09-02	3,059	10	2	0	0	2
RT @sydneyrunkle: @LangChain has day 0 support for Gemini 3.8 flash! https://t.co/gyVhitOFfo	@LangChain	Company	Repost	2026-09-02	1,238	0	4	0	0	0
RT @BraceSproul: OpenWiki works best when paired with great coding agents. @colifran_ has been making it trivial to add…	@LangChain	Company	Repost	2026-09-02	1,371	0	5	0	0	0
RT @colifran_: openwiki 🤝 cursor we recently made openwiki more accessible than ever with coding agent integrations. o…	@LangChain	Company	Repost	2026-09-02	1,367	0	6	0	0	0
RT @sydneyrunkle: a core pillar of @LangChain oss has always been that we're model/provider agnostic you can swap mode…	@LangChain	Company	Repost	2026-09-02	1,370	0	4	0	0	0
OpenWiki now integrates with @cursor_ai!	@LangChain	Company	Quote	2026-09-02	4,521	16	2	2	0	4
Before LangSmith deployments existed, @PodiumHQ hand-rolled and rebuilt their own agent runtimes. Once LangSmith depl…	@LangChain	Company	Original	2026-09-02	4,437	17	3	5	0	0
“The model that is right for the job today is maybe not the model that’s right for the job next week.” @sydneyrunkle o…	@LangChain	Company	Original	2026-09-02	8,144	18	4	0	2	4
We’re hosting a LangChain Amsterdam Meetup with @hwchase17 on October 6th! Join us to learn how other companies have s…	@LangChain	Company	Original	2026-09-02	6,924	15	4	1	0	0
RT @sydneyrunkle: you can now build @LangChain agents w/ agentic video understanding! google is consistently at the fo…	@LangChain	Company	Repost	2026-09-01	1,526	0	19	0	0	0
RT @FireworksAI_HQ: Our partners @LangChain generate billions of tokens of agent traces a day, their richest signal on …	@LangChain	Company	Repost	2026-09-01	1,485	0	4	0	0	0
LangSmith Engine lets you see why the apple fell to the ground. https://t.co/lqsyMfSlXT	@LangChain	Company	Original	2026-09-01	8,293	13	2	1	2	1
Next stops on the LangSmith Roadshow: 📍 9/16: Dallas 📍 9/29: Boston 📍 10/1: Los Angeles https://t.co/rM5JUNiL63	@LangChain	Company	Quote	2026-09-01	8,251	14	3	1	0	2
The LangSmith Roadshow is heading to Boston! ✅ Learn about agent development + best practices in production. ✅ Take p…	@LangChain	Company	Original	2026-09-01	11,230	13	1	2	1	5
Happening tomorrow!	@LangChain	Company	Quote	2026-09-01	8,245	11	0	1	0	2
OpenWiki 0.5.0 is here! @colifran_ with everything you need to know about our most durable and resumable release yet.…	@LangChain	Company	Quote	2026-09-01	12,836	84	4	6	0	56
OpenAI's prompt cache makes a request 90% cheaper, but the cache key tops out around 15 requests per second. @HeggieCon…	@LangChain	Company	Original	2026-09-01	8,459	25	0	6	0	13
.@focused_dot_io is sponsoring Interrupt NYC! Stop by their booth during the event and meet the trusted LangChain part…	@LangChain	Company	Original	2026-09-01	8,330	14	0	1	0	0
RT @hwchase17: we're doing a meetup! "a summer evening on continual learning" partnering with our friends at prime int…	@LangChain	Company	Repost	2026-09-01	1,433	0	8	0	0	0
RT @hwchase17: if only there was a company that helped you do both evals and harness engineering	@LangChain	Company	Repost	2026-09-01	1,290	0	10	0	0	0
🌉 Happening 9/2 in SF! Join LangChain, @baseten, and @primeintellect for a dive into continual learning, what it means…	@LangChain	Company	Original	2026-08-31	8,131	11	3	0	0	4
RT @sydneyrunkle: we are rolling support for the new MCP spec in langchain and need feedback on our new API! with this…	@LangChain	Company	Repost	2026-08-31	1,684	0	7	0	0	0
Iconic	@LangChain	Company	Quote	2026-08-31	8,308	18	1	0	0	8
RT @hwchase17: cost reconciliation at the trace level For AI apps, "how much did we spend?" is less useful than "which…	@LangChain	Company	Repost	2026-08-31	1,402	0	4	0	0	0
Clay uses LangSmith to reconcile 99.5% of its AI spend. Head of AI @jeffbarg on why cost observability finally clicked …	@LangChain	Company	Original	2026-08-31	16,114	20	3	7	2	7
.@jpmorgan is speaking at Interrupt, the agent conference by LangChain. See the full agenda and get your tickets: htt…	@LangChain	Company	Original	2026-08-31	8,342	16	2	1	0	0
RT @hwchase17: Models labs will create great harnesses and ecosystems for their models but will block model access to h…	@LangChain	Company	Repost	2026-08-30	1,426	0	21	0	0	0
RT @hwchase17: Would love feedback on our support for the new mcp spec!	@LangChain	Company	Repost	2026-08-28	1,368	0	2	0	0	0
In 13 minutes, @jeffbarg, Vyshu Khota, and Soroush Khadem walk through how Clay scaled agent evals agents at 300M+ runs…	@LangChain	Company	Original	2026-08-28	8,874	67	12	8	0	40
Two weeks before launch, @unifygtm's agent was burning so much compute that one message could instantly eat through a c…	@LangChain	Company	Original	2026-08-28	8,539	17	1	2	0	5
RT @LangChain_OSS: new MCP spec support is coming soon in @LangChain (and deepagents) try it out and let us know what …	@LangChain	Company	Repost	2026-08-28	1,631	0	3	0	0	0
RT @sydneyrunkle: we're adding support for the new MCP spec in @LangChain open source! the new API is built on top of …	@LangChain	Company	Repost	2026-08-28	1,606	0	10	0	0	0
On September 17th, the LangChain Academy team is hosting a live workshop on Deep Agents. RSVP today and get ready to l…	@LangChain	Company	Original	2026-08-28	8,367	50	2	3	0	28
Why @Box chose Deep Agents: 1️⃣ Complete model agnosticism Customers can choose LLM providers, and Deep Agents allows…	@LangChain	Company	Original	2026-08-28	8,552	51	18	2	1	23
.@PodiumHQ's agents seemed broken. LangSmith showed the real story: the agent was behaving rationally based on the co…	@LangChain	Company	Original	2026-08-28	7,941	24	3	2	0	8
.@Airbnb is joining us at Interrupt NYC. Pedro Rodriguez will share how Airbnb's Trust org went from prototype to a st…	@LangChain	Company	Original	2026-08-28	8,223	21	0	4	0	4
LangSmith lets @MorningstarInc trace every agent decision in one place. Senior Software Engineer Matt Trivett on what …	@LangChain	Company	Original	2026-08-27	8,242	16	5	5	0	0
RT @LangChain_JS: 🧑‍🍳	@LangChain	Company	Repost	2026-08-27	1,633	0	1	0	0	0
RT @nickhollon10: @colifran_ has been absolutely cooking on openwiki! pretty impressive to see all the improvements he …	@LangChain	Company	Repost	2026-08-27	1,701	0	2	0	0	0
These days it feels like everything is “agentic”, but what does it actually mean to build an agent? In this free LangC…	@LangChain	Company	Original	2026-08-27	8,698	89	14	6	0	48
RT @colifran_: the claims runtime in openwiki v0.4.0 gives your wiki a persistent source of truth to help it forget and…	@LangChain	Company	Repost	2026-08-27	1,733	0	13	0	0	0
New in OpenWiki 0.4.0: OKF v0.2 support	@LangChain	Company	Quote	2026-08-27	8,675	23	2	3	0	30
New in Managed Deep Agents	@LangChain	Company	Quote	2026-08-27	8,549	20	2	2	0	8
Build an agent with natural language. Deploy to @SlackHQ in one click. More on our launch partnership for Add to Slack…	@LangChain	Company	Quote	2026-08-27	8,507	18	3	4	0	3
Harnesses explained in 30 seconds by @sydneyrunkle. https://t.co/M565S1ItjZ	@LangChain	Company	Original	2026-08-27	8,356	25	1	3	0	8
New in OpenWiki 0.4.0: Coding agent integrations. More from @colifran_ ⤵️	@LangChain	Company	Quote	2026-08-26	8,288	32	6	2	0	5
In just three minutes, see how LangSmith Engine can help you automate agent improvement by: 🔎 Identifying issues 💡 Prop…	@LangChain	Company	Original	2026-08-26	8,219	22	3	3	1	12
RT @Vtrivedy10: every day @nickhollon10 wakes up, looks at the data, riffs on what it could mean, and makes cool Harbor…	@LangChain	Company	Repost	2026-08-26	1,635	0	2	0	0	0
Inside @Rippling’s eval pipeline: ✅ Offline evals: Pre-recorded mocks + fixtures that run locally on every commit witho…	@LangChain	Company	Original	2026-08-26	8,343	14	1	3	0	5
RT @hwchase17: How we think about evaluating wikis Including whether wikis are actually even helpful!	@LangChain	Company	Repost	2026-08-26	1,414	0	7	0	0	0
RT @masondrxy: We built WikiBench!	@LangChain	Company	Repost	2026-08-26	1,672	0	1	0	0	0
RT @nickhollon10: the evals grind continues! this time on OpenWiki. we built WikiBench to answer two things: 1. how g…	@LangChain	Company	Repost	2026-08-26	1,515	0	4	0	0	0
https://t.co/Gn6TVNsMpt	@LangChain	Company	Original	2026-08-26	33,878	55	9	3	5	73
.@unifygtm Founder + CTO @HeggieConnor on why his best eval habits came from self-driving. https://t.co/Kz9FqqzpEz	@LangChain	Company	Original	2026-08-26	8,252	10	3	1	0	1
Interrupt NYC is less than a month away. This one-day event is made for AI leaders and engineers building and deploy…	@LangChain	Company	Original	2026-08-26	8,244	20	2	5	0	6
RT @Vtrivedy10: word on the street is that Ben Franklin used LangSmith to mine his traces and turn them into environmen…	@LangChain	Company	Repost	2026-08-26	1,628	0	5	0	0	0
LangSmith Engine is your lightning rod. Catch issues when they strike. https://t.co/BMpJ0MUWb2	@LangChain	Company	Original	2026-08-25	12,818	25	1	6	1	0
Join us next week for The Learning Loop in SF on September 2nd: https://t.co/HSlr2SUtLa Hear from: ✅ @jakebroekhuizen-…	@LangChain	Company	Original	2026-08-25	8,124	20	5	3	0	3
Accelerate every step of the agent development lifecycle: 🔎 Detect production issues 💡 Identify root causes 🔧 Propose f…	@LangChain	Company	Quote	2026-08-25	8,354	20	4	1	0	6
LangSmith Engine now offers >2x performance on key internal benchmarks. Engine has already helped identify tens of tho…	@LangChain	Company	Original	2026-08-25	15,092	28	7	7	5	4
RT @nickhollon10: @Vtrivedy10 and I have spent a lot of time thinking about how to efficiently build evals and environm…	@LangChain	Company	Repost	2026-08-25	1,602	0	3	0	0	0
RT @hwchase17: its relatively easy to generate a wiki the first time, but how do you update them reliably? openwiki v0…	@LangChain	Company	Repost	2026-08-25	1,243	0	6	0	0	0
RT @colifran_: openwiki v0.4.0 just went live 🎉 the focus? forgetting, accessibility, trust 1⃣ stale docs detection w…	@LangChain	Company	Repost	2026-08-25	1,641	0	11	0	0	0
.@colifran_ on when knowledge goes stale, and how OpenWiki can now catch this before you do.	@LangChain	Company	Quote	2026-08-25	8,472	31	6	1	1	28
RT @Vtrivedy10: like everything else, it's a skill + many references, give it a try, we're using it for env/eval genera…	@LangChain	Company	Repost	2026-08-25	1,594	0	5	0	0	0
RT @hwchase17: trying to think about how to most easily create evals we launched a skill to help with this iterative p…	@LangChain	Company	Repost	2026-08-25	1,359	0	19	0	0	0
RT @Vtrivedy10: this is a practical guide (+ updated skill) on how we use real world data like traces + human feedback …	@LangChain	Company	Repost	2026-08-25	1,579	0	11	0	0	0
.@Vtrivedy10 + @nickhollon10 on why you should separate deciding what a task should look like from building it, and how…	@LangChain	Company	Quote	2026-08-25	8,411	21	4	2	1	15
What does it take to move customer experience agents from an initial use case into a production system that improves ov…	@LangChain	Company	Original	2026-08-25	8,250	22	5	2	0	8
"LangSmith gives us the ability to monitor all of our agents, understand what's working, what's not, what tool calls ha…	@LangChain	Company	Original	2026-08-24	8,347	30	5	4	1	7
RT @hwchase17: A hard part of agents is connections - seems easy but hard to get right/seamless Managed deepagents tac…	@LangChain	Company	Repost	2026-08-24	1,369	0	2	0	0	0
RT @its_ao: If you have had to set up a slack app, you know how nice it will be not to have to do that anymore	@LangChain	Company	Repost	2026-08-24	1,569	0	1	0	0	0
Join us for our Building Agents with Agents Roadshow 🏎️ in Sunnyvale next Thursday, August 27th. RSVP: https://t.co/6j…	@LangChain	Company	Original	2026-08-24	8,392	20	5	2	1	7
👀	@LangChain	Company	Quote	2026-08-24	8,452	22	3	0	0	10
RT @LangChain_JS: You deploy, we provision! 🤝	@LangChain	Company	Repost	2026-08-24	1,492	0	1	0	0	0
👋	@LangChain	Company	Quote	2026-08-24	8,422	24	4	1	0	11
Help us make dcode even better! More from @its_ao ⤵️	@LangChain	Company	Quote	2026-08-24	8,398	20	3	1	0	4
"The challenge of accuracy, the challenge of quality of answers, the challenge of guardrailing, are very real. When y…	@LangChain	Company	Original	2026-08-24	8,499	15	6	1	0	12
One month to go until Interrupt NYC! Save your spot at https://t.co/rvcj917jED https://t.co/UhQmcJKbfO	@LangChain	Company	Original	2026-08-24	8,419	18	2	1	0	2
At our recent SF meetup, @jacobtpl from @cognition walked through DeepWiki, the documentation tool behind Devin. Watch…	@LangChain	Company	Original	2026-08-21	8,522	45	7	3	0	18
Now you can learn LangChain using your favorite coding agent with LangChain Academy Tutors. Tutors use skills to teach…	@LangChain	Company	Original	2026-08-21	8,813	76	10	7	0	63
.@Jimdo is joining us at Interrupt London. VP of AI Jan Schlie will share how Jimdo's AI Companion for small businesse…	@LangChain	Company	Original	2026-08-21	8,334	12	1	4	0	0
It's super easy to build browser agents with stagehand from @browserbase and deepagents from @LangChain_OSS! Browser a…	@LangChain	Company	Quote	2026-08-20	2,433	6	2	3	0	2
LangSmith for Startups Spotlight: Vector Legal Vector Legal is the premier AI-native law firm for startups, venture ca…	@LangChain	Company	Original	2026-08-20	8,187	40	6	3	0	17
RT @LangChain_OSS: What's new in LangChain? 🚀 🧯 Standard exceptions: chat models now raise standard exception types ac…	@LangChain	Company	Repost	2026-08-20	1,557	0	7	0	0	0
We are excited to be hosting Alex Atallah, Co-Founder & CEO of OpenRouter, at Interrupt NYC next month on September…	@LangChain	Company	Original	2026-08-20	7,759	26	5	4	1	4
Join us for our Building Agents with Agents Roadshow 🏎️ in Sunnyvale next Thursday, August 27th. RSVP: https://t.co/6…	@LangChain	Company	Original	2026-08-20	8,129	32	2	5	0	7
Preview Builds are now in Public Beta for LangSmith Deployment. Test agent changes before merging by automatically spi…	@LangChain	Company	Original	2026-08-20	8,189	23	2	2	0	9
Join LangChain and Fireworks August 25th for a hands-on workshop where you'll learn to train a model yourself, followed…	@LangChain	Company	Original	2026-08-20	8,207	13	0	2	0	5
Production conversations can reveal customer needs the original agent was not designed to handle. @LATAMAirlines found…	@LangChain	Company	Original	2026-08-20	8,276	41	7	3	0	15
RT @hwchase17: lots of observability & evals platforms not a lot of platforms that help close the loop and have an…	@LangChain	Company	Repost	2026-08-20	1,384	0	6	0	0	0
RT @sydneyrunkle: come join one of the @lennysan 100 -- @LangChain !! specifically, come work w/ me in person in SF an…	@LangChain	Company	Repost	2026-08-19	1,580	0	9	0	0	0
We are excited to be featured as one of Lenny Rachitsky's top 100 companies Lenny would most want to join (if he was lo…	@LangChain	Company	Quote	2026-08-19	12,688	51	11	3	1	21
RT @hwchase17: 🎓New YouTube playlist: Managed Deep Agents Gives an overview of Managed Deep Agents, and then each vide…	@LangChain	Company	Repost	2026-08-19	1,255	0	36	0	0	0
RT @sydneyrunkle: you can now make your deepagent a browser agent w/ stagehand by @browserbase! connect tools so your …	@LangChain	Company	Repost	2026-08-19	1,723	0	2	0	0	0
.@Toyota builds its manufacturing agents on LangChain, and uses LangSmith to spot failed tool calls, broken pipelines, …	@LangChain	Company	Original	2026-08-19	8,213	48	6	8	0	15
RT @hwchase17: top tier webinar tmrw! @Vtrivedy10 (@LangChain) @willcb (@PrimeIntellect) @AEllisBloor (@baseten) and I…	@LangChain	Company	Repost	2026-08-19	1,295	0	14	0	0	0
The Learning Loop in SF on September 2nd: https://t.co/HSlr2SV1AI Hear from: - Jake Broekhuizen, Labs Engineer, LangCh…	@LangChain	Company	Original	2026-08-19	8,136	29	3	4	1	5
What does it look like to automate eval and environment engineering for agents? Join Harrison Chase, Vivek Trivedy, Wi…	@LangChain	Company	Original	2026-08-19	8,175	68	8	3	0	55
.@Modal CEO and Co-Founder @bernhardsson is a headliner at Interrupt NYC! Join Erik and other industry leaders at our …	@LangChain	Company	Original	2026-08-19	8,298	22	3	3	0	2
RT @sydneyrunkle: we're hiring open source devs @LangChain looking for people who are building at the frontier of agen…	@LangChain	Company	Repost	2026-08-18	1,558	0	26	0	0	0
Eval engineering livestream with Prime Intellect and Baseten ⬇️	@LangChain	Company	Quote	2026-08-18	8,707	23	3	2	0	12
An agent that fixes your agent. It’s genius. https://t.co/q8yZf21VVi	@LangChain	Company	Original	2026-08-18	8,551	28	2	3	0	6
Join LangChain, @awscloud, + @MongoDB at the AWS Agentic AI Partner Showcase Extended in San Francisco to see how produ…	@LangChain	Company	Original	2026-08-18	8,612	39	5	5	1	19
Tuned Evaluators automatically add quality feedback to production traces. They come with the tuned model, prompt, and …	@LangChain	Company	Quote	2026-08-18	8,807	30	1	6	0	6
RT @jakebroekhuizen: Perceived Error is one of the clearest signals that your agent is giving users a great experience.…	@LangChain	Company	Repost	2026-08-18	1,686	0	4	0	0	0
RT @hwchase17: 🚀Today we launched LangSmith Tuned Evaluators, starting with Perceived Error. Tuned Evaluators run on p…	@LangChain	Company	Repost	2026-08-18	1,361	0	18	0	0	0
Learn how @unifygtm cut 90-95% of model costs two weeks before launch on last week’s Max Agency episode ⏯️ YouTube: ht…	@LangChain	Company	Original	2026-08-18	8,476	27	2	4	0	12
Introducing LangSmith Tuned Evaluators They automatically score agent behavior in production, starting with Perceived …	@LangChain	Company	Original	2026-08-18	28,576	43	6	9	7	26
As model capabilities converge, more of the differentiation may come from the system around the model: the harness, too…	@LangChain	Company	Original	2026-08-18	16,169	54	8	10	1	24
In this practical webinar, we’ll show how to evaluate voice agents across execution, outcomes, and experience. See ho…	@LangChain	Company	Original	2026-08-17	8,694	43	8	6	1	14
.@mondaydotcom built their AI copilot, Sidekick, to do more than answer questions. It can handle complex, iterative wo…	@LangChain	Company	Original	2026-08-17	8,732	30	5	1	0	10
Your agents can now pay for the APIs they use. We worked with AWS on the AgentCore Payments middleware. When a tool hi…	@LangChain	Company	Original	2026-08-17	9,083	63	5	12	2	22
Headed to Interrupt? Don’t miss our Deep Agents from Scratch workshop. Come learn about agent harnesses and build your…	@LangChain	Company	Original	2026-08-17	8,727	22	6	1	0	6
RT @caspar_br: anatomy of a managed deep agent. https://t.co/pnmD06la9i https://t.co/5YhIkJP6SI	@LangChain	Company	Repost	2026-08-15	1,912	0	198	0	0	0
RT @LangChain_OSS: What's new in LangChain? 🚀 🔌 Support for OpenAI's 3.0 SDK (using httpx2) ✨ Support for gemini-3.7-f…	@LangChain	Company	Repost	2026-08-14	1,808	0	8	0	0	0
In 17 minutes, @BraceSproul runs through everything you need to know about OpenWiki, an open source self-maintaining wi…	@LangChain	Company	Original	2026-08-14	16,269	49	6	2	1	48
Reining in LLM spend gets harder once your team has started using multiple agents calling multiple models. Without the…	@LangChain	Company	Original	2026-08-14	9,329	48	5	7	1	17
Curious about what’s new across LangChain and LangSmith? Join our upcoming Customer AMA for a general overview of our …	@LangChain	Company	Original	2026-08-13	10,464	24	6	1	0	6
RT @caspar_br: you can build agents that prompt themselves by giving them a schedule. with Managed Deep Agents, that on…	@LangChain	Company	Repost	2026-08-13	1,779	0	6	0	0	0
RT @caspar_br: made a YT tutorial on how to build a social media agent with Managed Deep Agents: https://t.co/VJZ5A03SX…	@LangChain	Company	Repost	2026-08-13	1,874	0	10	0	0	0
Improving agents is a data mining problem ⬇️	@LangChain	Company	Quote	2026-08-13	11,247	32	2	5	1	18
Next stop on the LangSmith Roadshow: Silicon Valley. ✅ A half-day, hands-on look at LangSmith Engine ✅ Hear from @hwch…	@LangChain	Company	Original	2026-08-12	8,718	26	2	1	0	10
https://t.co/7K4z3KYuBC	@LangChain	Company	Original	2026-01-01	58,946	404	64	11	7	520
📊 Learn how to observe & evaluate agents on LangChain Academy 📊 Testing applications is essential to the development …	@LangChain	Company	Original	2025-12-31	13,527	195	24	9	1	98
Congrats to our friends at @manusAI! Manus has built one of the most disruptive agents of 2025. How is their agent bu…	@LangChain	Company	Original	2025-12-31	60,730	576	76	16	4	598
https://t.co/p3ZmYMhrlB	@LangChain	Company	Original	2025-12-31	166,356	1,481	240	25	24	2,254
🎁AI Wrapped 2025 What did you actually use ChatGPT & Claude for this year? (Be honest) LangSmith Insights agent c…	@LangChain	Company	Original	2025-12-30	18,104	50	5	4	2	12
⚡ Building enterprise agents at Coinbase with LangSmith ⚡ Coinbase went from zero to production AI agents in six week…	@LangChain	Company	Original	2025-12-30	31,220	389	70	15	2	389
🤖 Build Your Own RAG Chatbot with JavaScript Made by the LangChain Community freeCodeCamp just released a course teac…	@LangChain	Company	Original	2025-12-28	14,428	208	31	9	1	163
📦 Unified Gemini Integration for LangChainJS Made by the LangChain Community Consolidates 6+ packages into @langchain…	@LangChain	Company	Original	2025-12-28	10,925	110	13	8	0	64
🔍 LLM Inference Visualizer Made by the LangChain Community Interactive tool visualizing LLM inference through drag-an…	@LangChain	Company	Original	2025-12-28	11,976	151	20	4	1	119
🔐 OpenAgent Framework Made by the LangChain Community OpenAgent is an AI agent framework for Web3 with verifiable com…	@LangChain	Company	Original	2025-12-27	15,316	172	35	7	0	148
🎬 Scene Creator Copilot Made by the LangChain Community AI scene generation with LangGraph, CopilotKit, Gemini 3. Cre…	@LangChain	Company	Original	2025-12-27	19,890	246	35	15	0	272
⚡ Energy Buddy Made by the LangChain Community Juan Felipe Arias built an energy tracker processing meter photos via …	@LangChain	Company	Original	2025-12-27	10,618	63	8	2	0	58
Learning Skills with Deepagents Reflection over past trajectories is one general approach for agent learning. Here, we…	@LangChain	Company	Original	2025-12-23	105,271	520	87	11	6	467
🥯Join us for an intimate breakfast with the LangChain community. Whether you're a founder, researcher, or engineer, let…	@LangChain	Company	Original	2025-12-22	9,416	50	7	2	1	10
📊🤖 LangAlpha: AI Equity Analysis Platform Made by the LangChain Community LangAlpha automates equity research from qu…	@LangChain	Company	Original	2025-12-21	25,865	299	54	11	3	360
🏗️🤖 Building AI Applications from Scratch Made by the LangChain Community Learn complete AI app architecture through …	@LangChain	Company	Original	2025-12-21	39,904	708	110	4	2	646
🗄️ Oracle AI Developer Hub Production-ready AI agents with persistent storage. Six memory patterns for LangChain agent…	@LangChain	Company	Original	2025-12-21	16,356	165	30	5	0	140
🚀 Serverless Deep Agent with LangGraph Thomas builds a stateful AI agent on AWS Bedrock AgentCore, solving state manag…	@LangChain	Company	Original	2025-12-20	16,361	184	23	6	1	153
🧠 Persistent Memory with zkStash SDK Made by the LangChain Community zkStash is a TypeScript SDK for persistent memor…	@LangChain	Company	Original	2025-12-20	13,413	141	23	3	1	134
🚀 Building Enterprise Agents with Deep Agents Learn to build and deploy enterprise AI agents using Deep Agents and Run…	@LangChain	Company	Original	2025-12-20	19,285	240	40	8	3	224
Claude Code 🤝 LangSmith Curious what Claude Code is doing behind the scenes? Or want observability into critical workf…	@LangChain	Company	Original	2025-12-19	34,677	350	43	20	9	269
Managing Deepagents Memory Memory allows agents to learn tasks, knowledge, or preferences over time. Here, we overview…	@LangChain	Company	Original	2025-12-18	13,495	173	21	3	1	140
Ready to build your first AI agent? 🤖✨ Join @langchain x @TavilyAI on Feb 5th at Herald Square for an evening dedicate…	@LangChain	Company	Original	2025-12-18	7,671	73	9	2	1	41
🔗 New LangChain Academy Course: Introduction to LangChain (Python) 🔗 Learn how to build with LangChain – our open sour…	@LangChain	Company	Original	2025-12-18	41,172	716	132	10	3	606
⚖️ Pairwise Annotations: Scores are hard, preferences are easy. Agents handle tasks that are tough to score but easy t…	@LangChain	Company	Original	2025-12-17	9,136	90	11	2	1	34
LangSmith + Claude Code / Deepagents Pairing LangSmith tracing w/ code agents provides a powerful feedback loop. Here,…	@LangChain	Company	Original	2025-12-17	35,316	264	41	3	4	246
We’re excited to share that LangSmith, the agent engineering platform for observability, evaluation, and deployment, ha…	@LangChain	Company	Quote	2025-12-17	9,417	52	6	2	0	19
Fastweb + Vodafone (Swisscom Group), one of Europe’s leading telecom providers, is building Super TOBi, which brings ag…	@LangChain	Company	Original	2025-12-17	11,897	145	21	2	0	113
We surveyed 1,300+ developers and business leaders to understand how AI agents are actually being built, tested, and sh…	@LangChain	Company	Original	2025-12-16	115,758	404	74	13	10	511
🚀 In just 8 hours, we’re gathering the community to talk about the future of LangChain. Whether you've been using langc…	@LangChain	Company	Original	2025-12-15	6,701	31	4	4	0	10
When agents get longer-running, debugging gets harder. This video shows how to use LangSmith to: • Define a deep agent…	@LangChain	Company	Original	2025-12-15	23,313	181	27	4	0	143
🇸🇪 Stockholm community: Join the LangChain Community Meetup on Jan 15 at Playground Dev organized by Ambassador @gostak…	@LangChain	Company	Original	2025-12-15	8,296	49	6	1	0	8
☁️🤖 Azure AI Samples Repository Made by the LangChain Community Microsoft releases an open-source Azure AI samples re…	@LangChain	Company	Original	2025-12-14	12,455	131	21	5	0	99
🤖 Synapse Workflows - Multi-Agent AI Platform Made by the LangChain Community Multi-agent platform with 3 specialized…	@LangChain	Company	Original	2025-12-14	18,267	287	50	6	1	269
✈️ AI Travel Agent Made by the LangChain Community A Streamlit AI agent for travel planning with six specialized tool…	@LangChain	Company	Original	2025-12-14	39,955	620	87	12	2	626
🔍 PeopleHub: AI-Powered LinkedIn Intelligence Made by the LangChain Community PeopleHub enables LinkedIn research wit…	@LangChain	Company	Original	2025-12-13	46,439	621	67	13	3	770
📞 Phone Calling Agents Course Made by the LangChain Community Learn to build production AI call centers from scratch.…	@LangChain	Company	Original	2025-12-13	80,384	1,341	224	21	8	1,684
🚀☁️ Deploying LangChain Agents on AWS Serverless Made by the LangChain Community Thomas Taylor deploys stateful LangC…	@LangChain	Company	Original	2025-12-13	18,577	239	45	3	2	221
💬 Monday is your chance to talk directly to the LangChain team. We’re hosting a Community Jam Session on Monday to ge…	@LangChain	Company	Original	2025-12-13	9,448	37	10	0	1	7
🚀 Deep Agents: The Weekly Roundup 🚀 Dive into our latest resources to help you build, observe, and evaluate Deep Agent…	@LangChain	Company	Original	2025-12-12	18,695	297	42	3	2	199
🔍@openrouter just made observability even easier. Their new Broadcast feature lets you send all your traces directly to…	@LangChain	Company	Original	2025-12-11	21,205	69	17	3	1	35
We're hosting a webinar today where we'll dive into practical approaches for gaining visibility into Deep Agent behavio…	@LangChain	Company	Original	2025-12-11	5,591	35	4	1	0	15
💬 Join @sydneyrunkle @chester_curme and @huntlovell on December 15th (December 16th for some APAC time zones) for a C…	@LangChain	Company	Original	2025-12-10	7,710	32	9	0	3	4
🔊 The STT → Agent → TTS “sandwich” is a standard voice agent pattern. It’s easy to get started, tough to build reliable…	@LangChain	Company	Original	2025-12-10	18,626	289	45	8	1	243
Today, we’re shipping new ways to observe, analyze, and debug agents with LangSmith: • Polly: an AI assistant for AI e…	@LangChain	Company	Original	2025-12-10	31,113	220	38	13	6	142
Deep Agents represent a shift in how AI systems operate – unlike simple chatbots or basic RAG applications, these agent…	@LangChain	Company	Original	2025-12-09	11,316	120	14	4	1	69
Agent engineering: A new discipline Traditional software assumes known inputs and predictable behavior. Agents give yo…	@LangChain	Company	Original	2025-12-09	138,778	1,283	213	38	17	1,287
Voice agents are hard to build. We see two architectures dominate: 1. STT → LLM → TTS (the "sandwich") 2. Speech-to-sp…	@LangChain	Company	Original	2025-12-09	68,840	690	91	20	5	679
Join Harrison Chase and Nick Huang in a deep dive into practical approaches for gaining visibility into Deep Agent be…	@LangChain	Company	Original	2025-12-08	7,582	69	10	5	0	20
Join Jason Ginsberg (Head of Engineering, Product at @cursor_ai) and Harrison Chase (Co-founder and CEO, LangChain) as …	@LangChain	Company	Original	2025-12-08	7,266	55	7	2	0	17
Understanding how agents behave and how to improve their quality isn’t straightforward. Our "Getting Started with LangS…	@LangChain	Company	Original	2025-12-08	15,644	89	12	6	0	64
🚀 Deep Agents: The Weekly Roundup 🚀 Dive into our latest resources to help you build Deep Agents capable of handling c…	@LangChain	Company	Original	2025-12-08	14,818	165	35	5	0	118
🎥🖼️ Multimodal AI with LangChain Made by the LangChain Community Build AI apps that process images, audio & video…	@LangChain	Company	Original	2025-12-07	21,801	231	43	4	1	182
🔍 Open Deep Research Internals Made by the LangChain Community Sergey Bolshchikov reveals Open Deep Research's archit…	@LangChain	Company	Original	2025-12-07	19,435	235	35	6	1	220
⚡🏠 Energy Buddy: Hybrid AI Architecture with LangGraph Made by the LangChain Community Tracks energy via WhatsApp. Us…	@LangChain	Company	Original	2025-12-07	17,480	217	33	5	0	181
Deep Agents represent a shift in how AI systems operate – unlike simple chatbots or basic RAG applications, these agent…	@LangChain	Company	Original	2025-12-06	13,839	150	20	7	2	101
🔧 Open "Programmatic Tool Calling" Agent Made by the LangChain Community Open-source Programmatic Tool Calling built …	@LangChain	Company	Original	2025-12-06	22,105	281	38	13	2	285
📊Product Evals (for AI Applications) in Three Simple Steps @eugeneyan wrote a great blog post on building evals in 3 s…	@LangChain	Company	Original	2025-12-06	13,171	132	22	3	1	102
🕰️📚 Event Deep Research Made by the LangChain Community Researches historical figures and generates JSON timelines. B…	@LangChain	Company	Original	2025-12-06	11,069	119	11	13	0	112
💰 AI-Powered Bank Statement Analysis Made by the LangChain Community Automates PDF bank statement analysis via natura…	@LangChain	Company	Original	2025-12-06	23,507	299	43	9	1	343
💰📊 Track costs across your agent LangSmith now tracks costs for more than just LLM calls — you can submit custom cost …	@LangChain	Company	Original	2025-12-05	9,171	88	15	3	0	37
📊 Evaluating DeepAgents CLI on Terminal Bench 2.0 📊 The DeepAgents CLI is a coding agent built on top of the Deep Agen…	@LangChain	Company	Original	2025-12-05	20,860	86	19	4	1	66
✉️Shipping an email agent now just requires a prompt. Using LangSmith Agent Builder, you can create an agent to: - Pri…	@LangChain	Company	Original	2025-12-05	16,666	111	18	5	0	92
Tired of logging bugs and issues manually? We built an agent with LangSmith Agent Builder that can: - Create Linear i…	@LangChain	Company	Original	2025-12-04	10,718	58	4	1	0	33
How are the best teams actually building with AI coding agents? Join Harrison Chase and Jason Ginsberg (Head of Engine…	@LangChain	Company	Original	2025-12-04	7,549	67	12	3	1	23
Harrison Chase will be at our AWS re:Invent booth (#524) today from 12:00-1:00pm PT. This is a chance to ask questions…	@LangChain	Company	Original	2025-12-03	5,401	23	3	0	1	6
Many teams spend hours every week doing research – sales, marketing, recruiting, product. It’s necessary, but time cons…	@LangChain	Company	Original	2025-12-03	17,398	139	25	5	0	101
Evaluating Deep Agents: Here's what we learned Deep agents can't be evaluated like simple LLM tasks. After building an…	@LangChain	Company	Original	2025-12-03	55,790	398	62	17	7	403
Since launching LangSmith Agent Builder, teams have built thousands of productivity agents that automate real work, inc…	@LangChain	Company	Original	2025-12-03	15,649	217	36	8	0	132
Are you at AWS re:Invent this week? Harrison Chase will be at our re:Invent booth (#524) on Dec 3rd (12-1pm) for a mee…	@LangChain	Company	Original	2025-12-02	6,110	23	2	0	0	4
Find us at AWS re:Invent today! Our team will be at Booth #524 running demos and available for technical discussions ab…	@LangChain	Company	Original	2025-12-02	5,761	19	3	1	0	5
🚀 LangSmith Agent Builder is now available in Public Beta Now anyone can create production ready agents without writin…	@LangChain	Company	Original	2025-12-02	37,842	407	69	17	12	317
Deep agents accumulate a lot of context during long runs. That’s where file systems come in. File systems provide a sh…	@LangChain	Company	Original	2025-12-01	23,082	309	48	9	1	232
☁️🤖 Serverless LangChain Agent Deployment on AWS Made by the LangChain Community Deploy LangChain agents on AWS Lambd…	@LangChain	Company	Original	2025-11-30	15,111	163	20	9	1	120
📞🤖 Phone Calling Agents Course Made by the LangChain Community Build production-ready voice AI agents for real calls …	@LangChain	Company	Original	2025-11-30	40,896	533	87	11	3	668
🔍 PeopleHub: AI-Powered LinkedIn Intelligence Made by the LangChain Community Open-source LinkedIn intelligence by Me…	@LangChain	Company	Original	2025-11-30	44,417	420	42	18	1	563
🤖 LangSmith Agent Builder Overview in Chinese Made by the LangChain Community Agent Builder: a no-code platform with …	@LangChain	Company	Original	2025-11-29	15,706	124	15	5	1	55
🚀 Deep Agents: The Weekly Roundup 🚀 Dive into our new resources to help you build Deep Agents capable of handling comp…	@LangChain	Company	Original	2025-11-28	22,853	264	48	4	1	219
🌟 Build Deep Agents in our LangChain Academy course 🌟 Many agents today follow the same simple pattern: run in a loop,…	@LangChain	Company	Original	2025-11-28	19,810	229	32	9	2	179
✨🏖️ New Sandboxes for Deep Agents let you safely execute arbitrary code and bash commands in a remote environment. The…	@LangChain	Company	Original	2025-11-27	28,800	158	23	8	2	110
What’s the difference between agent runtime, a framework, and a harness? In this post we expand on the patterns we’re …	@LangChain	Company	Original	2025-11-26	21,887	281	31	6	2	252
Getting AI agents to production can be messy. Rippling's Head of AI breaks down the reality: why deterministic workflow…	@LangChain	Company	Original	2025-11-26	8,346	88	13	8	0	47
🌟 Announcing the LangChain Experts Program — and our founding cohort! Big shout-out to @labdmitriy , @mchonedev, @Pawe…	@LangChain	Company	Original	2025-11-26	7,627	68	11	3	0	28
Meet Harrison Chase at re:Invent! He'll be at booth #524 on Wednesday, Dec 3rd (12-1pm) to talk all things LangChain.…	@LangChain	Company	Original	2025-11-25	7,169	25	4	2	0	5
🚀 LangChain 1.1 You can now programmatically access model capabilities and supported features through model.profile. …	@LangChain	Company	Original	2025-11-25	18,613	192	30	7	5	92
💬 Join our Community Jam Session on Dec 15 (Dec 16 for some APAC zones)! Share your feedback on LangChain 1.0 & 1.1…	@LangChain	Company	Original	2025-11-25	6,878	23	12	1	2	5
General purpose agents like Claude Code and Manus use remarkably few tools. How? By giving agents access to a computer…	@LangChain	Company	Original	2025-11-25	13,235	183	21	4	1	149
Agent skills are now available in the Deep Agents CLI, enabling you to use the large and growing collection of public s…	@LangChain	Company	Original	2025-11-25	18,632	218	27	11	0	181
If you're building agents, we want your input on the State of Agent Engineering report. Take 5 mins to share your stac…	@LangChain	Company	Original	2025-11-24	8,195	77	11	2	0	34
What are Deep Agents? We break down the key things to know when you’re building an agent to handle more complex tasks:…	@LangChain	Company	Original	2025-11-24	16,336	239	41	13	1	171
Check out how Ambassador @gostak_dd leveled up — from real estate agent to AI Engineer — by diving deep into LangChain…	@LangChain	Company	Original	2025-11-24	15,947	56	9	3	0	31
🇮🇳 Join the community in Bangalore to explore how to build for the Agentic Era. We’re sharing an AI meetup organized b…	@LangChain	Company	Original	2025-11-24	10,273	62	4	5	2	13
🎥🤖 Building Multimodal AI Applications Made by the LangChain Community SK Neuron's tutorial builds AI apps processing…	@LangChain	Company	Original	2025-11-23	15,463	181	27	5	1	155
🎙️ LangGraph Booking Pattern Tutorial Made by the LangChain Community Build booking systems with LangGraph step-by-st…	@LangChain	Company	Original	2025-11-23	11,058	113	19	1	0	98
🔷 Azure Blob Storage for LangChain Made by the LangChain Community Microsoft launched `langchain-azure-storage`, the …	@LangChain	Company	Original	2025-11-23	15,901	164	24	6	2	105
Understanding context engineering - and how it can fail - is crucial for building reliable agents. We wrote up some st…	@LangChain	Company	Original	2025-11-22	90,159	396	72	11	6	420
🚀 LangChain 1.0 Made by the LangChain Community LangChain 1.0 delivers production agents with cleaner imports, dynami…	@LangChain	Company	Original	2025-11-22	39,424	501	82	10	5	216
🔬🤖 Enterprise Deep Research (EDR) Salesforce's multi-agent research system across web, academic, code & LinkedIn. Buil…	@LangChain	Company	Original	2025-11-22	26,639	381	82	9	0	384
🕰️ Event Deep Research Made by the LangChain Community Automates biographical research and generates structured JSON …	@LangChain	Company	Original	2025-11-22	12,820	120	20	6	1	100
Take our Agent Engineering survey to help us map how agents are really being built in 2025! Share how you're really b…	@LangChain	Company	Original	2025-11-22	8,657	77	9	4	0	49
Going to re:Invent? Book a meeting with our team or swing by our booth for a demo. We'll talk through what you're bui…	@LangChain	Company	Original	2025-11-21	10,113	31	5	0	1	8
We're excited to partner with @IncentroES for an event in Utrecht! Join us on December 17 to discover how leading or…	@LangChain	Company	Original	2025-11-21	6,922	23	3	1	0	7
🚀 Deep Agents: The Weekly Roundup 🚀 We’ve shipped new resources to help you build Deep Agents capable of handling comp…	@LangChain	Company	Original	2025-11-21	24,208	354	65	7	0	337
⭐ Learn how to build Deep Agents in our LangChain Academy course ⭐ Many agents today follow the same simple pattern: r…	@LangChain	Company	Original	2025-11-21	13,511	193	25	4	0	165
☕️🥐👩Yesterday, women from the LangChain community came together in NYC for an intimate breakfast — and it was truly ene…	@LangChain	Company	Original	2025-11-21	10,666	73	6	4	1	10
Research is one the top-requested AI agent use cases. Deep Agents is our open source harness w/ filesystem, planning, …	@LangChain	Company	Original	2025-11-20	21,802	146	36	3	0	135
How Jimdo uses LangGraph.js and LangSmith to power personalized business guidance for solopreneurs @jimdo helps solo e…	@LangChain	Company	Original	2025-11-20	10,062	56	6	0	3	39
New Gemini 3 reasoning and tool use capabilities are a big step forward for agents 👀 - thinking_level to set reasoning…	@LangChain	Company	Original	2025-11-19	11,565	159	22	20	0	64
Gemini 3 has impressive benchmarks for building agents (Vending-Bench 2, Terminal Bench, and Sierra). So we tested its…	@LangChain	Company	Original	2025-11-19	37,325	222	35	9	2	185
Your agents are only as good as the context you give them. At re:Invent, we're doing a deep dive on context engineerin…	@LangChain	Company	Original	2025-11-19	9,268	91	17	5	0	58
How ServiceNow uses LangSmith to get visibility into its customer success agents @ServiceNow needed to solve agent fra…	@LangChain	Company	Original	2025-11-19	8,275	78	14	3	0	34
Calling all devs and AI builders: help shape the 2025 State of Agent Engineering report. Share how you're building age…	@LangChain	Company	Original	2025-11-18	41,422	227	33	12	6	106
✏️ Re-writing DeepAgents on top of LangChain 1.0 ✏️ Most agents fail at complex tasks because they lose context or can…	@LangChain	Company	Original	2025-11-17	27,166	349	47	14	1	282
📣 Stockholm! Our final official LangChain meetup of the year is here. Organized by Ambassador @gostak_dd and hosted by…	@LangChain	Company	Original	2025-11-17	6,238	15	3	1	0	5
📄🤖 Article Explainer Made by the LangChain Community A tool for analyzing technical PDFs using LangGraph's Swarm Arch…	@LangChain	Company	Original	2025-11-16	17,778	213	30	6	0	202
🏗️ Agents 2.0: From Shallow Loops to Deep Agents Made by the LangChain Community Philipp Schmid explores the architec…	@LangChain	Company	Original	2025-11-16	61,931	679	127	17	3	649
🖥️💬 NVIDIA Bash Computer Use Agent Made by the LangChain Community NVIDIA's tutorial shows how to build an AI agent t…	@LangChain	Company	Original	2025-11-16	13,053	122	21	9	0	114
🎨🔄 CopilotKit AI Canvas Template Made by the LangChain Community Template for real-time UI-AI state sync. LangGraph p…	@LangChain	Company	Original	2025-11-15	19,088	211	32	4	0	200
🛠️ LangCode: Unified AI CLI Made by the LangChain Community LangCode unifies AI coding assistants into one CLI. Built…	@LangChain	Company	Original	2025-11-15	20,101	232	35	7	0	194
Our very own @RLanceMartin outlined a new playbook for AI engineering on the High Signal Podcast. In this conversation,…	@LangChain	Company	Original	2025-11-14	10,532	83	23	7	0	60
Got questions about building with LangChain? Harrison Chase will be at our re:Invent booth (#524) on Dec 3rd (12-1pm) …	@LangChain	Company	Original	2025-11-13	6,652	15	2	1	0	5
⭐️New LangChain Academy Course: LangSmith Essentials⭐️ Testing applications is essential to the development lifecycle,…	@LangChain	Company	Original	2025-11-13	10,952	166	32	6	0	100
💻Sandboxes for DeepAgents We're excited to launch Sandboxes for DeepAgents, a new set of integrations that allow you t…	@LangChain	Company	Original	2025-11-13	30,537	384	63	14	8	257
The AMA with @hwchase17 starts in 30 mins! 🎉 Ask about LangChain, LangGraph, or the future of agents, async on the foru…	@LangChain	Company	Original	2025-11-13	6,409	23	5	2	0	4
Heading to AWS re:Invent? Our team will be at Booth #524 running demos and available for technical discussions about …	@LangChain	Company	Original	2025-11-12	6,731	29	7	0	0	6
Context Engineering in Practice A few common agent design principles have emerged -- offload/reduce/isolate agent cont…	@LangChain	Company	Original	2025-11-12	24,506	407	63	13	2	351
Most agents fail at complex tasks because they lose context or can’t plan ahead. Deep agents are architected differentl…	@LangChain	Company	Original	2025-11-11	44,718	618	104	21	5	604
👩Lang-ladies NYC Breakfast☕️ Join us Nov 20 for breakfast + coffee with women in the LangChain community! Connect, coll…	@LangChain	Company	Original	2025-11-11	8,876	33	8	3	0	3
Excited to see FlowAgent by @TearlineAI live — it's built on LangChain and LangGraph, and helps folks orchestrate compl…	@LangChain	Company	Quote	2025-11-10	21,102	94	19	4	0	30
✈️ AI Travel Agent Guide A production-ready Streamlit travel assistant built with LangChain agents, featuring weather …	@LangChain	Company	Original	2025-11-09	47,638	411	66	17	3	482
🎓 LangChain Deep Dive Eric Burel shows developers how to build AI applications using the LangChain ecosystem in this h…	@LangChain	Company	Original	2025-11-09	12,098	102	10	4	0	99
Agent Engineering with LangChain 1.0 (Community hosted event) @AIMakerspace is hosting an event to walk through the r…	@LangChain	Company	Original	2025-11-08	12,587	124	24	7	2	49
📊🤖 Stock Research Agent V3 (Made by the LangChain Community) An AI platform transforming financial research, leveragi…	@LangChain	Company	Original	2025-11-08	48,359	571	111	14	2	720
📅🤖 Event Deep Research (Made by the LangChain Community) An AI-powered system that generates historical timelines usi…	@LangChain	Company	Original	2025-11-08	16,292	158	35	14	1	150
💰🔧 TokenCrush for LangGraph (Made by the LangChain Community) TokenCrush extension reduces LangGraph application cost…	@LangChain	Company	Original	2025-11-08	17,854	200	27	10	0	208
⌨️ AMA w/ @hwchase17! 🗓️ Nov 13 (8AM PST) → Nov 14 (6PM PST) 📍 LangChain Forum Ask about: • LangChain → LangSmith → …	@LangChain	Company	Original	2025-11-07	7,810	35	6	1	1	13
SUPER EXCITED to be working with @privy_io on wallets to enable agentic commerce! fun collab between @MaxSegall and @…	@LangChain	Company	Quote	2025-11-06	12,679	34	6	2	1	6
🧑‍🔬 Building a Typescript deep research agent In this video, we will walk through how to easily build a Typescript dee…	@LangChain	Company	Original	2025-11-06	14,188	129	13	1	2	106
Excellent walkthrough of how to build a streaming agent in @nextjs using LangChain. Clear explanation of server-sent e…	@LangChain	Company	Quote	2025-11-06	24,406	107	20	5	1	105
🤖 Deep Agents JS Deep Agents is now available in JS! Written on top of LangChain and LangGraph 1.0, this brings the po…	@LangChain	Company	Original	2025-11-06	30,486	294	42	7	6	186
As we've consolidated our docs and shipped 1.0 versions of LangChain and LangGraph, we also rebuilt Chat LangChain from…	@LangChain	Company	Original	2025-11-05	45,556	343	45	21	5	189
Over the next few weeks we'll be releasing a series of deep dive videos into our new prebuilt agent middlewares. We're…	@LangChain	Company	Quote	2025-11-04	17,283	85	8	4	0	34
Why we built LangSmith for improving agent quality As more agents move into production, teams need to move beyond vibe…	@LangChain	Company	Original	2025-11-04	11,557	83	12	5	2	29
🤖 Synapse: Multi-Agent AI Platform (Made by the LangChain Community) A versatile platform featuring intelligent agent…	@LangChain	Company	Original	2025-11-02	22,155	239	35	12	2	266
🏦 AI Bank Statement Analyzer (Made by the LangChain Community) Transform bank statements into queryable financial ins…	@LangChain	Company	Original	2025-11-02	26,469	301	38	12	2	360
🧠 MaxKB AI Agents (Made by the LangChain Community) MaxKB is an open-source platform that builds enterprise AI agents…	@LangChain	Company	Original	2025-11-02	20,658	241	29	14	1	276
🖥️ Langrepl CLI (Made by the LangChain Community) A sophisticated terminal tool for building LLM agents with deep age…	@LangChain	Company	Original	2025-11-01	19,873	228	31	7	1	209
🌏 Korean Documentation for V1.0 Our V1.0 ecosystem now includes complete Korean language documentation, covering Frame…	@LangChain	Company	Original	2025-11-01	9,876	47	11	1	0	16
🤖🔐 OpenAgent Framework A framework for deploying verifiable AI agents on the Open network, focusing on DeFAI and DeSci…	@LangChain	Company	Original	2025-11-01	22,954	287	49	12	1	238
🚀 LangChain is now an AWS Generative AI Competency Partner We’re joining a small group of companies recognized by AWS …	@LangChain	Company	Original	2025-10-31	12,574	163	20	6	2	49
🇬🇧Join the LangChain Community on Nov 11 to dive into Agents, RAG & Production Workflows ⚙️ Meet fellow builders and sh…	@LangChain	Company	Original	2025-10-31	9,703	61	8	6	0	9
Inside LangSmith's No Code Agent Builder We built a no code agent builder, and our team is breaking down why we did it…	@LangChain	Company	Original	2025-10-30	16,226	118	19	11	4	59
LangSmith Agent Builder is our no code agent builder for anyone to create an agent, now available in private preview. …	@LangChain	Company	Original	2025-10-29	32,515	224	36	15	9	134
🤖deepagents: the open source, multi-model agent harness We're releasing 0.2 of deep agents, with a big addition: a "ba…	@LangChain	Company	Original	2025-10-28	28,229	520	97	14	3	353

Plushcap, by Matt Makai. 2021-2026.