Features

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Integration and Compatibility

• Integrates with Next.js, Svelte, Nuxt.js and Solid.js
• Ingest websites by URL, text files, CVSs, PDFs, and more out of the box
• Stream AI-generated content in real time
• Built-in vector store for your knowledge base
• (Optional) built-in Redis for storing chat messages
• (Optional) built-in rate limiting

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Flexibility

• Support for chat sessions
• Fully customizable prompt
• Optional pure LLM chat mode without RAG

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Architecture

This diagram illustrates the flow of data in Upstash RAG Chat, from user input through the vector store and LLM to the final response.

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Use Cases

• Build chatbots with domain-specific knowledge
• Create interactive documentation systems
• Build AI-powered customer support tools