The term refers to user-defined instructions provided to an artificial intelligence model, specifically within a context that involves character role-play. These instructions dictate personality traits, background details, and behavioral patterns of a simulated character. For example, a user might input parameters defining a character as a “stoic and reserved detective with a troubled past,” influencing how the AI will respond in interactions.
The ability to define and refine these parameters offers considerable advantages. It allows for a tailored and immersive experience, where users can interact with AI-driven characters that align with their specific interests and creative goals. Historically, creating such bespoke character interactions required significant technical expertise and coding. The emergence of user-friendly interfaces that allow custom instruction input has democratized this process, making it accessible to a wider audience.