A multi-profile chat system may receive a chat request comprising a user identifier and chat data. The system may process the chat data to determine a chat profile request, a request topic, and/or a request sentiment. The system may retrieve a user profile and/or a user chat record based on the user identifier. The system may determine a chat profile based on the chat profile request, the request topic, the request sentiment, the user profile, and/or the user chat record. The system may generate a chat response based on the chat request and the chat profile.