When companies deploy AI systems trained on the same market data, optimizing similar objectives at machine speed, they risk falling into a “Agentic Convergence Trap”: independent systems arrive at identical decisions, eroding differentiation and sometimes triggering regulatory scrutiny. Recent cases in hospitality, grocery retail, and housing show how AI-driven pricing and promotion tools can unintentionally align competitors’ actions, not through coordination but through shared learning dynamics. Avoiding the trap requires treating strategic variation as a governance priority: keeping humans in key decisions, defining nonstandard objectives, feeding AI proprietary data, and tracking convergence alongside performance.