# AI & LLM Integration on NexoraHost – ChatGPT, Langchain, Open-Source Models

LLM integration on VPS/root server: OpenAI API, Langchain, Ollama, LLaMA, Mistral, RAG systems & local AI models. Secure, GDPR-compliant, no cloud dependency.

**Quick answer:** Self-host LLMs with **Ollama** + **Open WebUI** on a high-RAM VPS in Germany – data stays local, no per-token API bill.

*Self-host on VPS: [Order VPS](https://nexorahost.com/Dedicated-server) · [panel.nexorahost.de](https://panel.nexorahost.de) · [nexorahost.com](https://nexorahost.com) (Frankfurt · GDPR · NVMe)*