Machine Heart

May 23, 2026 · Artificial Intelligence

How FlashAR Achieves 22.9× Speedup with Only 0.05% of Training Data

FlashAR transforms pretrained autoregressive image models into highly parallel generators, delivering up to 22.9× end-to-end speedup while using just 0.05% of the original training data and preserving generation quality, thanks to intermediate branching, a learnable fusion gate, and a two-stage adaptation process.