Generative Simulation Benchmarking for deep-sea exploration habitat design during mission-critical recovery windows Introduction: My Journey into the Abyss of Simulation-Driven Design It started with a failed experiment. I was deep into my exploration of generative AI systems for autonomous habitat design—a niche field I’d stumbled upon while studying reinforcement learning for extreme environments. The goal was simple: design a deep-sea habitat that could withstand the crushing pressures of the hadal zone while maintaining livable conditions for a crew during a 72-hour mission-critical recovery window. But my first simulation crashed, not because of computational limits, but because the generative model couldn’t reconcile the trade-offs between structural integrity and rapid deployability. That failure ignited a year-long research journey.…