TailSteer: Drift-Resistant Multi-Turn Image Editing from CUHK MMLab

MMLab-CUHK · hf · 2026-11-06

TailSteer, from CUHK MMLab with SenseTime Research and Shanghai AI Lab, tackles cumulative visual drift in multi-turn image editing. The final-stage training framework keeps early denoising dynamics close to the base model and learns tail-focused preservation corrections from on-policy rollouts, preserving pretrained generative and editing abilities. Comparisons show stable results across local editing, identity preservation, and mixed-type editing over many turns.

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