Open WebUI

Enable Long-Term Memory in Any LLM with Needle

Turn your LLM into a knowledge-powered assistant with semantic search over your documents in 5 minutes.

Enable Long-Term Memory in Any LLM with Needle

Give your Open WebUI LLM long-term memory (RAG/semantic search) with Needle tools—setup takes 5 minutes.

Three simple steps

  1. Start the Needle MCP Server locally
  2. Connect it to Open WebUI
  3. Test with natural language queries

What you get

  • Semantic search across all your documents
  • Natural language queries that understand context
  • Perfect recall for your AI assistant

Ready to upgrade your LLM? Get your Needle API key and follow the full guide on Substack.

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