On December 27th, according to the official announcement, OKX will launch GRIFFAINUSDT contract trading at 3:00 pm (UTC + 8) on December 27th; and launch ZEREBROUSDT contract trading at 3:15 pm (UTC + 8) on December 27th. Griffain is an AI agent platform that translates user intent into action by interacting with AI agents on Griffain. Users can create personal AI agents and leverage their unique network of AI agents. ZEREBRO is an autonomous artificial intelligence system designed to create, distribute and analyze content across multiple decentralized and social platforms.