Ngrok offers a robust solution for developers seeking to train and host custom AI models using remote compute power, addressing the challenges posed by limited local resources and the need for secure, collaborative workflows. By leveraging a tech stack that includes a Linux virtual machine with GPU acceleration, Docker, Ollama, and ngrok, developers can create a proof of concept system for running large language models (LLMs) efficiently and securely. This setup allows for persistent data storage and remote interaction with AI models through a ChatGPT-style interface, while offering flexibility through OAuth-based security and the potential for future customization. Although self-hosting presents challenges such as setup complexity and security maintenance, it provides a cost-effective and scalable alternative to fully hosted platforms, giving organizations control over their AI development processes. Ngrok's integration simplifies networking and security, enabling developers to focus on refining and expanding their AI capabilities without exceeding budget constraints.