RAGstack — Private VPC-hosted ChatGPT Alternative

RAGstack is a secure, private chatbot framework hosted within your VPC for sensitive business data management.

RAGstack is an open-source framework designed to deploy a private, secure ChatGPT alternative directly within your company's Virtual Private Cloud. It provides business owners and IT managers with a way to leverage large language models without sending sensitive internal data to external third-party providers. By hosting the infrastructure locally or in a private cloud, organizations maintain full ownership and control over their corporate intelligence. The platform allows you to upload internal documents, manuals, and datasets to create a customized knowledge base for AI interactions. RAGstack uses Retrieval-Augmented Generation to ensure that the chatbot provides factual answers based specifically on your uploaded files rather than general training data. This setup minimizes the risk of hallucinations while keeping all data processing behind your firewall. You can find more technical details and deployment guides on surfai.app to help evaluate your infrastructure needs. For businesses with strict compliance requirements, RAGstack offers a path to implementing conversational AI that meets SOC2 or HIPAA standards. Use cases include internal employee support bots, automated technical documentation search, and customer service tools that require access to proprietary information. The system is designed to integrate with existing storage and database solutions to streamline the setup process. Pricing is primarily based on a freemium model where the core open-source stack is free to deploy for self-hosted environments. Professional support or managed deployment options may involve separate costs depending on the scale of the implementation.

• Pricing: freemium

Specifications

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