Ask RBG is an AI experiment by AI21 Labs allowing users to ask Justice Ruth Bader Ginsburg yes or no questions and receive AI-generated responses. The system is trained on her previous decisions, mimicking her reasoning style. Users can explore the legal system, RBG's work, and AI-generated decisions. Sign up for AI Drop alerts for more insights.

Pros include being trained on RBG's dataset, educational value on the legal system and RBG's work, and a yes/no question format. However, cons include limited to yes/no questions, no multi-language support, bias from one judge's decisions, no real legal advice, and limitations in input length and features.