Local Agentic RAG Tutorial Learn to build a privacy-focused RAG system that runs 100% locally using LangChain, Qdrant, and Ollama. This tutorial shows you how to implement agentic RAG with local embeddings and multiple data source support. Watch the full tutorial:
OPEN SOURCE
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Self-Supervised Learning: Automatic vs Human-Labeled Similarity Graphs
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Correct.
You need a similarity-dissimilarity graph between samples.
If the graph is automatically constructed (e.g. through data augmentation, multiview, corruption/masking, etc), it's SSL.
If the graph uses human-provided labels, it's supervised. -
MCP Adapters: LangChain-Compatible Tool Wrapper
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MCP Adapters A lightweight wrapper that converts Model Context Protocol tools into LangChain-compatible tools, with multi-server support and React agent compatibility. Seamlessly integrates with LangChain Core and LangGraph. Check it out https://
github.com/langchain-ai/l
angchain-mcp-adapters
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Unstructured.io PDF Library Gains Popularity via LangChain Integration
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1) Unstructured(.)io @UnstructuredIO Unstructured started out as a PDF library, which gained popularity thanks to its early integration with LangChain.
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Llama 3.3 Now Supports 16K Context Windows for RAG
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16K Context Length for @AIatMeta
's Llama 3.3 Larger context lengths are now available on Llama 3.3 70B up to 16K context windows. This was a major request from the dev community to make these models more usable for RAG & Agentic workflows. -
DeepSeek R1 671B and New LLM Models on SambaNova Cloud
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SambaNova Lightning Digest: Introducing DeepSeek R1 671B! TLDR: The big whale @DeepSeek R1 671B on Cloud Even more models, try @allen_ai
's Tülu 3 16K context length for Llama 3.3 Dev spotlights SambaNova speeds on @huggingface Upcoming events -
SambaNova Cloud integrates Tülu 3 405B open-source model
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Try @allen_ai
's Tülu 3! We are also excited to have the addition of Tülu 3 405B to SambaNova Cloud, a powerful open-source model developed by the Allen Institute for AI (Ai2) that outperforms DeepSeek V3 & other leading models. More in our blog https://
bit.ly/4glZpms -
Career shaped by endless open source debates
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My career is just one circular open source argument over and over and over.
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First Open-Source Software Conference for Fusion Energy 2025
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Don't know who need to hear it but in 2025 there is a first-of-its-kind conference on *Open-Source* Software for *Fusion* Energy We're living in a (cool) future
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Building Sustainable Open Source Business Models
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At #DrupalConAtlanta, @gdemet will explore how businesses can thrive in open source without exploiting their communities and how projects can create incentives that foster mutual benefit, with a focus on practical solutions https://
bit.ly/4imYTGr #drupal #opensource #openweb