Free ChatGPT Sidebar Assistant is an AI chatbot assistant developed based on OpenAI's ChatGPT 3.5 and 4 models. It supports multiple AI models, including GPT 3.5, GPT 4, ChatGPT, visual, and AI drawing. It offers a variety of prompt templates suitable for beginners to quickly ask questions. Chat history is stored in the cloud for easy access and review. It is displayed as a sidebar, does not interfere with page usage, and facilitates parallel comparison. Free to use, each user receives over 10,000 tokens of free access daily and has the option to subscribe to purchase additional tokens.