2025-09-22 00:00:00 Nova is a revolutionary AI chatbot and personal assistant, built on the latest GPT-5, GPT-4o Google Gemini, Claude, and DeepSeek technologies. Nova Chatbot uses advanced AI developed on the technology such as GPT-4o and GPT 5 that understands your questions and generates human-like responses, making you feel like you are chatting with a knowledgeable friend. Nova Chatbot & AI Assistant can even recommend a book to read or a movie to watch! Nova AI Chatbot is the #1 cross-compatible chatbot, developed using multiple AI models to make the latest AI chat technologies, including ChatGPT5, accessible in the most user-friendly way. It is the only cross-platform chatbot app built on GPT-4, Google Gemini, Claude, and GPT5, offering industry-first features.