MyPrivateClaw

Private ChatGPT Alternative: Self-Host Your Own AI in 2026

Build a private, self hosted ChatGPT replacement using Open WebUI and Ollama — no data leaves your machine.

Guide overview

ChatGPT sends every prompt to OpenAI's servers. If you work with sensitive data — legal documents, medical records, proprietary code, personal journals — that is a fundamental privacy problem. Open WebUI + Ollama gives you a ChatGPT quality interface running entirely on your own hardware.