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arxiv_cs_lg · Jul 7, 2026 · paper
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x-Prediction Is All You Need:Training-Free Accelerated Generation via Endpoint Decodability
arxiv.orgJul 7, 2026
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In brief
Diffusion and flow matching models generate high-quality samples, but their ODE samplers often need tens to hundreds of neural function evaluations (NFEs). This remains a practical challenge for released checkpoints,...
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