Best for Opera users and businesses seeking enhanced conversational AI features. USP: ChatSonic on Opera integrates advanced conversational AI capabilities into the Opera browser, offering users an interactive assistant for searching, browsing, and browsing-related tasks. It provides personalized and context-aware answers and can generate content, summaries, and responses, making it perfect for businesses looking to improve web interaction. With ChatSonic, users can navigate the web more efficiently, making it a valuable tool for those seeking intelligent support while browsing.