Log inSign up
LangChain
11.2K posts
Image
user avatar
LangChain
@LangChain
Powering the Agent Development Lifecycle. Makers of LangSmith and @LangChain_OSS and @LangChain_JS.
langchain.com
Joined November 2022
165
Following
257.7K
Followers
AffiliatesAffiliatesRepliesRepliesMediaMedia

New to X?

Sign up now to get your own personalized timeline!

Create account

By signing up, you agree to the Terms of Service and Privacy Policy, including Cookie Use.

Terms·Privacy·Cookies·Accessibility·Ads Info·© 2026 X Corp.
Don't miss what's happening
People on X are the first to know.
Log inSign up
  • Pinned
    user avatar
    LangChain
    @LangChain
    Jun 1
    Stop manually triaging agent failures. Let LangSmith Engine fix it.
    Image
    00:00
    62K
  • user avatar
    LangChain
    @LangChain
    Jul 10
    LangChain is hiring. ✅ Engineering ✅ GTM ✅ People + Finance ✅ Product Check out our open roles + apply today ⤵️
    Image
    LangChain Careers
    From langchain.com
    11K
  • user avatar
    LangChain
    @LangChain
    Jul 10
    This agent drafts a cited VC investment memo in ~90 seconds for $0.40. 1️⃣ 4 LangGraph nodes powered by the @perplexity_ai Agent API research financials, product, and market in parallel 2️⃣ A tool-less synthesizer writes the memo from only what they found Deep dive:
    Image
    8.8K
  • LangChain reposted
    user avatar
    Brace
    LangChain
    @BraceSproul
    Jul 10
    I just published a new video on OpenWiki Brains, specifically on the general-purpose brain mode. In the video I dive into: - configuring it locally - its architecture - what the docs look like - new features like the 'open questions' agent file 👀 Check it out here:
    Image
    20K
  • user avatar
    LangChain
    @LangChain
    Jul 10
    .@nvidia built Nemotron to work inside agent harnesses. We wanted to see how far we could take it. An inside look on how we tuned Nemotron 3 Ultra inside Deep Agents.
    Image
    Tuning the harness, not the model: a Nemotron 3 Ultra playbook
    From langchain.com
    15K
  • user avatar
    LangChain
    @LangChain
    Jul 9
    LangSmith for Startups Spotlight: @finchlegal ✅ Powers pre-litigation for plaintiff personal injury firms, pairing experienced PI professionals with purpose-built agents. ✅ 10x growth over the past year, powering pre-litigation for leading plaintiff firms across the country.
    Image
    00:00
    8.7K
  • LangChain reposted
    user avatar
    Mason Daugherty
    LangChain
    @masondrxy
    Jul 9
    If you're in Boston, come hang out with us! @sydneyrunkle and I are hosting two talks on what it takes to make agents reliable in production: "The Art of Loop Engineering" — Sydney "Why Open Models Have Crossed a Threshold" — yours truly Harvard Square, July 27, 6 PM RSVP:
    Image
    3.5K
  • LangChain reposted
    user avatar
    Sydney Runkle
    LangChain
    @sydneyrunkle
    Jul 9
    calling all boston AI folks! @masondrxy and i are talking about loop eng and open models, come with questions and ideas!
    Image
    LangChain Boston Meetup: Loop Engineering and Open Models · Luma
    From luma.com
    7.2K
  • user avatar
    LangChain
    @LangChain
    Jul 9
    Boston! You won’t want to miss this!
    user avatar
    Sydney Runkle
    LangChain
    @sydneyrunkle
    Jul 9
    calling all boston AI folks! @masondrxy and i are talking about loop eng and open models, come with questions and ideas! luma.com/iaie4h2x
    6.3K
  • LangChain reposted
    user avatar
    Viv
    LangChain
    @Vtrivedy10
    Jul 9
    love what Brace is doing with open memory - fully transparent how it’s generated, can use open models too - integrates into your existing systems of work - complements memory systems like in Claude and ChatGPT - markdown first, take it wherever you want - updates with you over
    user avatar
    Brace
    LangChain
    @BraceSproul
    Jul 9
    Article cover image
    Article
    Introducing OpenWiki Brains, general-purpose wiki memory for agents
    Today we're releasing OpenWiki Brains, a way to generate and maintain wiki memory for your agents from the sources you already use. OpenWiki started as an OSS CLI for codebase documentation. You ran...
    8K
  • user avatar
    LangChain
    @LangChain
    Jul 9
    "Whoever Jerry is, he was excellent." That's a customer talking about an agent. @PodiumHQ's Walker Ward sat down with our COO @j_schottenstein to share how LangGraph + LangSmith helped his team take their agents from prototype to production.
    Image
    00:00
    7.9K
  • user avatar
    LangChain
    @LangChain
    Jul 9
    OpenWiki now supports general-purpose memory, in addition to code via the new "brains" mode. We believe both codebase and personal wikis are incredibly important for providing your agent memory, but have distinct workflows for configuring and running them. Checkout our blog on
    user avatar
    Brace
    LangChain
    @BraceSproul
    Jul 9
    Article cover image
    Article
    Introducing OpenWiki Brains, general-purpose wiki memory for agents
    Today we're releasing OpenWiki Brains, a way to generate and maintain wiki memory for your agents from the sources you already use. OpenWiki started as an OSS CLI for codebase documentation. You ran...
    8.8K
    user avatar
    LangChain
    @LangChain
    Jul 9
    And see the open-source OpenWiki repo here:
    Image
    GitHub - langchain-ai/openwiki: OpenWiki is a CLI that writes and maintains agent documentation for...
    From github.com
    1.9K
  • LangChain reposted
    user avatar
    Harrison Chase
    LangChain
    @hwchase17
    Jul 9
    big update to openwiki - it now supports two modes: - code brain: create a wiki for a code base - personal brain: create a wiki for more general purpose tasks (email, web, etc) webinar at 11am PST (5 minutes!) where we will be talking about wikis! events.langchain.com/webinar/llm-wi…
    user avatar
    Brace
    LangChain
    @BraceSproul
    Jul 9
    Article cover image
    Article
    Introducing OpenWiki Brains, general-purpose wiki memory for agents
    Today we're releasing OpenWiki Brains, a way to generate and maintain wiki memory for your agents from the sources you already use. OpenWiki started as an OSS CLI for codebase documentation. You ran...
    16K
  • LangChain reposted
    user avatar
    Colin Francis
    @colifran_
    Jul 9
    happening now! go check it out
    user avatar
    LangChain
    @LangChain
    Jul 9
    Happening today! events.langchain.com/webinar/llm-wi…
    3.4K
Advertisement
Advertisement