Figureure 1 · : iRDM post-trains the four-step FLUX.2 [klein] into a one-step generaFigure 1: iRDM post-trains the four-step FLUX.2 [klein] into a one-step generator at matched quality. (a) Four-step FLUX.2 [klein]. (b) One-step iRDM after post-training with the joint imagetext objective.(c) GenEval and PickScore over post-training compute, the one-step model surpassing the four-step version (grey dashed) on both metrics in about 90 H200 GPU-hours.这张图来自论文 PDF 的结构化抽取。当前用于辅助理解 Representation Distribution Matching for One-Step 的方法或实验,请结合正文精读段落一起看。Figureure 8 · : Uncurated one-step samples from iRDM and pMF-H FD-SIM (Yang et al., Figure 8: Uncurated one-step samples from iRDM and pMF-H FD-SIM (Yang et al., 2026) on five ImageNet-256 classes; column headers name the method. The two are close by eye despite the SW<sub>r</sub>14 gap of 1.30 against 2.05 in Table 1.这张图/表用于判断 Representation Distribution Matching for One-Step 的实验收益来自哪里。重点看替换、消融或跨模型设置下趋势是否一致,而不是只看单个最高分。