Generative AI powered by Large Language Models (LLMs) is the next electricity or Internet (Jamie Dimon 2024; Jensen Huang, 2024). However, businesses and government agencies cannot use public LLMs such as ChatGPT with enterprise data because of privacy, security and safety concerns. Athena AI solves the problems by providing private, secure, and safe enterprise LLMs to understand and reason enterprise unstructured big data like humans. Like ChatGPT, Athena AI can discover new knowledge, connect new and existing knowledge, and retrieve relevant knowledge stories. Athena AI pre-tunes and fine-tunes enterprise LLMs to understand enterprise documents and images. It can then use the enterprise local LLMs to solve the privacy, security, and safety challenges to LLMs enterprise adoption. Athena AI is designed as a base platform for enterprise customization in enterprise AI, vision AI, mobile AI, AI safety and security. See its capability examples at https://ranty.net.