Benchmark Credibility Pushback

A plausible downside path is that researchers challenge MidcenturyAI's benchmark construction, data leakage controls, or weighting of visual plausibility versus physical correctness. This would not erase Gen-4.5's technical progress, but it would reduce the market value of the headline score.

Each figure is the modeled move of the S&P 500 if the outcome occurs. For information only. Not investment advice.