According to God of Prompt (@godofprompt), maintaining up-to-date industry data is crucial for ensuring GPT accuracy, especially in fast-changing market environments. The approach involves scheduling regular data updates, integrating real-time data feeds, and continuously tracking industry trends to enhance GPT model relevance and performance. This practice enables businesses to leverage AI-powered analytics and decision-making tools with greater reliability, opening new opportunities for AI integration in sectors such as finance, retail, and healthcare. The emphasis on real-time data integration and trend monitoring is becoming a standard for maximizing AI ROI in dynamic industries (Source: godofprompt.ai/blog/how-industry-data-impacts-gpt-performance).