Comparison of AI Tools for Local Deployment of Large Models

With the increasing popularity of artificial intelligence technologies, the demand for local deployment of large models has significantly increased. This article compares the tools Ollama, vLLM, LMStudio, and Jan, analyzing their differences and associated risks. The goal is to provide a guide for secure deployment and best practices for building private knowledge bases. Technical details and real-world impacts are discussed to help professionals navigate this complex field.