If you want to chat with famous people from history, Hello History is a good choice. It's an AI-powered service that lets you converse with historical figures like Cleopatra and Einstein. With technology like GPT-4, it can craft personalized, natural-sounding conversations that can help you explore subjects like philosophy, science and self improvement. You can try it out for free with 30 initial messages.
Another alternative is AskNow, which offers immersive audio conversations with a range of avatars, including historical figures. The service offers high-quality, natural-sounding interactions on desktop and mobile devices. Its cross-platform support and frequent updates with new avatars make it a good option for personal and professional use.
If you want something more interactive and engaging, SecondSelf could be the way to go. The service lets you converse with life-like virtual versions of celebrities and creators. It uses AI to simulate human behavior and emotional connections, and it stands out with authentic and engaging experiences that can be customized to your interests.