Open Agent Platform docs are now live!
OPEN SOURCE
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LangGraph Studio v2: Local Web App with Prompt Editing and Debugging
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LangGraph Studio v2 We're launching a new and improved version of LangGraph Studio. Includes:
– No more desktop app! Run it locally
– Edit prompts and other configuration directly in studio
– Playground integration
– Pull down production traces and run them locally to debug -
Drupal.org Modernization: Open Source Digital Transformation
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Hear more about how we modernized the http://
Drupal.org site for the @Drupal Association https://
bit.ly/4jCdhv3 #drupal #foss #digitaltransformation -
OpenEvals: Simulating and Evaluating Multi-Turn LLM Conversations
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How to simulate and evaluate multi-turn conversations Most LLM applications today are chat-based. How would you evaluate the conversations? We’re excited to launch OpenEvals — a set of utilities to simulate full conversations and evaluate your LLM application’s
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LangChain Launches Private Preview Tools for LLM Judge Evaluators
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We just launched in private preview new tools for better building and aligning LLM as a judge evaluators: Align LLM as Judge: based on @eugeneyan
's fantastic Align Evals work, this makes it easier to bootstrap LLM as a judge evaluators
Audit LLM as Judge: make sure your LLM -
LangChain Releases Open Agent Platform with Pre-built Agents
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Public Demo: http://
oap.langchain.com
GitHub Repo: http://
github.com/langchain-ai/o
pen-agent-platform/
… To go along with our demo, we're releasing two pre-built agents:
– MCP/RAG Tools Agent
– Multi-Agent Supervisor The MCP server is powered by @TryArcade
, which gives you access to 100's of tools out of the -
LangConnect: New Open-Source Managed Retrieval Service for RAG
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The RAG server is powered by a new, open-source managed retrieval service: LangConnect Checkout the repo:
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Open Agent Platform: No-Code Agent Building for Everyone
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🦜🤖Introducing Open Agent Platform
— LangChain (@LangChain) 14 mai 2025
An open-source, no-code agent building platform. OAP enables non-developers to build highly customizable agents, which connect to:
– 🛠️MCP Tools
– 📄LangConnect for RAG
– 🤖Other LangGraph Agents!
Try the public demo, or fork & customize it… pic.twitter.com/3uixjQdLjuIntroducing Open Agent Platform An open-source, no-code agent building platform. OAP enables non-developers to build highly customizable agents, which connect to: – MCP Tools
– LangConnect for RAG
– Other LangGraph Agents! Try the public demo, or fork & customize it -
Colab Demo: AutoClasses Implementation by mattdangerw
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Colab demo from @mattdangerw
: https://
colab.research.google.com/gist/mattdange
rw/a977507e5ff09a846007b54281ed0be0/autoclasses.ipynb
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