WebGPU fast build (v2): fp16-compute step graphs, GPU-resident sampling; webgpu/ (v1) unchanged for the live Space

Card: plan-then-paint concept figure with real thinker plans, full benchmark for 5 models, references, energy update

Card: sample strip, at-a-glance table, jump menu, reordered sections

Card: loss curves, training dashboard, run measurements, FCDM and design citations, autoguidance formula, browser build

Card: Pareto frontier, judge detail by area, verified dataset size

Agate Preview 001: weights, pipeline, model card, figures

initial commit