According to @godofprompt on X, OpenAI has implemented a new content formatting guideline that prohibits the use of em dashes in generated text, as referenced in the official OpenAI announcement (source: x.com/OpenAI/status/1982900359661314314). This change is aimed at creating more consistent and accessible AI-generated outputs across various applications, which is particularly important for enterprise clients focused on brand consistency and regulatory compliance. Businesses leveraging generative AI for content creation should adjust their formatting practices to align with these updated standards, ensuring their outputs remain compatible with evolving AI platform requirements.