AI Assistant - SideBar is an intelligent AI assistant powered by OpenAI's GPT, supporting both GPT-3.5 and GPT-4 models. It can assist you with writing, generating AI art, enhancing Google and Newbing search engines, and answering various questions. It also supports custom prompts, chat translation, text rewriting, ChatGPT programming, grammar checking, essay writing, summarization, and chatting with ChatGPT.