"ai聊天" AI Tools

Replika

Freemium

Replika is a pioneering AI companion app whose chatbot remembers your prefer

Character.AI lets you chat with millions of user-created AI characters or de

Pi is a personal AI companion by Inflection AI, famous for warm, empathetic

Claude

Freemium

Claude is Anthropic's safe and reliable AI assistant, excelling at long-docu