AI Chatbot with web3 and voice options

I need an AI chatbot with a free standard version and I pro version that will be free with web3 access to holders of the projects website. Will be a lot better visually and more modern that chatgpt and be responsive. Will have additional features such as initiating names for chats before user starts a new chat and/or changing the chat name after at any point. Can save/share documents generated within the chat in certain formats such as txt,pdf,csv. Can generate images and/or videos based on prompts. Can use voice to enter chat and the aibot can reply back in voice (user should be able to choose the voice from a selection) so the app can be like an AI Siri. Want it to have less limitations as chatgpt.