Kimchi Stew part 2

Part Two of the Kimchi Stew cycle. Part One covered the capability tilt and its counterweights. Part Two covers the structural layer underneath. Four themes. The substrate mechanism — multi-token prediction crossing from research to production, the Trainium-versus-NVIDIA substrate split, non-determinism amplified through agentic loops, and the unified theory of the Opus 4.8 regression. The six-point-three percent reality — twelve gigawatts operational against one hundred ninety gigawatts announced, the structural bottlenecks behind every story walked in Part One, the IPO concentration as financing signal, the per-token transition mathematically forced by constrained supply. The vendor-deflection counter to Sam Altman — the procurement model works fine when the inputs are honest; vendor narrative-shaping plus weak transparency produced the variance the diligence would have predicted. And the Connective Tissue layer where adoption actually breaks. Then the whistle past. Then the kimchi-stew close — the hard data will come out, and your own arena is where you find out which dish you are actually eating.