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LangChain
11.1K posts
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LangChain
@LangChain
Powering the Agent Development Lifecycle. Makers of LangSmith and @LangChain_OSS and @LangChain_JS.
langchain.com
Joined November 2022
163
Following
255.8K
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  • Pinned
    user avatar
    LangChain
    @LangChain
    Jun 1
    Stop manually triaging agent failures. Let LangSmith Engine fix it.
    00:00
    52K
  • LangChain reposted
    user avatar
    LangChain
    @LangChain
    13h
    Building voice agents can come with tradeoffs. 💬 Better convos w/ speech to speech models Vs 🥪 More reliable harnesses w/ sandwich architecture How to build a voice research agent with both: ✅ Gemini Live: low-latency, natural-sounding convos ✅ Deep Agents: long-running
    00:00
    11K
  • LangChain reposted
    user avatar
    Madhur Prashant
    @MadhurPras81001
    11h
    At Antimetal, we are building the autonomous system for production engineering. We build a unified world model of your environments and run a suite of agents to improve your system over time. If you are interested and want to learn more, do reach out!
    user avatar
    LangChain
    @LangChain
    11h
    LangSmith for Startups Spotlight: @antimetal Antimetal is an autonomous system to manage your software in production. It builds a world model of your environment -- then its agents continuously monitor to prevent issues, triage alerts, and ship fixes. They are currently in
    00:00
    50K
  • user avatar
    LangChain
    @LangChain
    11h
    LangSmith for Startups Spotlight: @antimetal Antimetal is an autonomous system to manage your software in production. It builds a world model of your environment -- then its agents continuously monitor to prevent issues, triage alerts, and ship fixes. They are currently in
    00:00
    56K
  • user avatar
    LangChain
    @LangChain
    13h
    Building voice agents can come with tradeoffs. 💬 Better convos w/ speech to speech models Vs 🥪 More reliable harnesses w/ sandwich architecture How to build a voice research agent with both: ✅ Gemini Live: low-latency, natural-sounding convos ✅ Deep Agents: long-running
    00:00
    11K
    user avatar
    LangChain
    @LangChain
    12h
    Watch the full video on YouTube:
    2.7K
  • LangChain reposted
    user avatar
    Sydney Runkle
    LangChain
    @sydneyrunkle
    14h
    agents that can write code can solve problems more reliably but you need to make sure you execute that untrusted code in a safe environment here’s how we enable that w a lightweight code interpreter!
    user avatar
    Hunter Lovell
    @huntlovell
    14h
    Article cover image
    Article
    Running Agent Code Without a Sandbox
    We recently introduced dynamic subagents in Deep Agents: instead of dispatching subagents one tool call at a time, we let the agent write a short script that orchestrates them. That script runs in a...
    5.6K
  • LangChain reposted
    user avatar
    Viv
    LangChain
    @Vtrivedy10
    14h
    a very cool Harbor x LangSmith flow I love to help you “look at the data”: 1. you do evals or rollouts for RL 2. all reward metrics and traces and rollouts get automatically propulates into Experiments & Tracing projects 3. we send agents (or use Engine) to understand how
    user avatar
    LangChain
    @LangChain
    15h
    Article cover image
    Article
    Harbor x LangChain: A Unified Stack for Evaluating Agents
    As agents increase in capabilities, evaluations have gotten more difficult. Agent harnesses like Claude Code, Pi, and Deep Agents now give agents access to entire computers to read files, execute...
    4.8K
  • user avatar
    LangChain
    @LangChain
    14h
    At @aiDotEngineer World's Fair? We're hosting a World Cup Watch Party at The Harlequin today from 11-7 with @baseten and @reductoai One block from the venue!
    3.7K
    user avatar
    LangChain
    @LangChain
    14h
    ⚽️ More info + RSVP:
    All-Day World Cup Viewing Lounge ⚽ · Luma
    From luma.com
    1.5K
  • LangChain reposted
    user avatar
    Hunter Lovell
    @huntlovell
    14h
    we launched code interpreters for deep agents last month. Basic idea is to let agents plan, delegate, and organize context using code instead of chained tool calls Code interpreters don't need a sandbox, but we still need a way to securely run that code! (and running untrusted
    user avatar
    Hunter Lovell
    @huntlovell
    14h
    Article cover image
    Article
    Running Agent Code Without a Sandbox
    We recently introduced dynamic subagents in Deep Agents: instead of dispatching subagents one tool call at a time, we let the agent write a short script that orchestrates them. That script runs in a...
    3.7K
  • user avatar
    LangChain
    @LangChain
    14h
    Giving agents the ability to write code makes them dramatically more capable. It also makes security a lot harder. At LangChain, we have spent a lot of time this year figuring out how to do both.
    How Deep Agents Run Untrusted Code Without a Sandbox
    From langchain.com
    4.1K
  • LangChain reposted
    user avatar
    Brace
    LangChain
    @BraceSproul
    14h
    Memory has somehow consistently been the most exciting area of agent development over the last 3 years (imo), and it's still a largely unsolved problem!! Wiki's are the biggest advancement I've seen in a long time, and I'm super excited to push more on research here. Great
    user avatar
    Harrison Chase
    LangChain
    @hwchase17
    15h
    Article cover image
    Article
    Wiki Memory
    Memory for agents is still early, with little to no standards. “Memory” means something different to everyone. But one common pattern is emerging: wiki memory. The idea is simple: use an agent to turn...
    3.5K
  • user avatar
    LangChain
    @LangChain
    14h
    .@harborframework can now integrate directly with Deep Agents, LangSmith Sandboxes, and LangSmith Observability. You need to run agents in a real, reproducible, isolated environment, many times in parallel, with a deterministic check at the end. Harbor solves this problem.
    user avatar
    LangChain
    @LangChain
    15h
    Article cover image
    Article
    Harbor x LangChain: A Unified Stack for Evaluating Agents
    As agents increase in capabilities, evaluations have gotten more difficult. Agent harnesses like Claude Code, Pi, and Deep Agents now give agents access to entire computers to read files, execute...
    5.2K
  • LangChain reposted
    user avatar
    Harrison Chase
    LangChain
    @hwchase17
    15h
    Article cover image
    Article
    Wiki Memory
    Memory for agents is still early, with little to no standards. “Memory” means something different to everyone. But one common pattern is emerging: wiki memory. The idea is simple: use an agent to turn...
    84K

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