According to Andrej Karpathy, a DM POC (Direct Message Point of Contact) in AI companies can significantly streamline communication by allowing team members to directly message high-level decision-makers, thus bypassing traditional product management hierarchies (source: Karpathy, Twitter, Oct 4, 2025). For AI firms, this approach can accelerate decision-making on critical technical issues, improve cross-functional efficiency, and foster innovation by reducing bureaucratic delays. Implementing a DM POC can be especially beneficial in fast-paced AI environments where rapid iteration and quick feedback loops are essential for maintaining a competitive edge.