# Uni-Edit：智能编辑作为统一模型微调的通用任务

- 来源：HuggingFace Daily Papers（社区热门论文）
- 发布时间：2026-05-20 08:00
- AIHOT 分数：63
- AIHOT 链接：https://aihot.virxact.com/items/cmpewx9yf01epsljwbj4pikm1
- 原文链接：https://arxiv.org/abs/2605.21487

## AI 摘要

当前，统一多模态模型通过混合多任务训练来提升图像理解、生成和编辑能力，但任务冲突导致需要复杂多阶段流程和大量数据平衡，仅实现性能折衷而非协同增强。为此，研究提出Uni-Edit，一种智能图像编辑任务，作为统一模型微调的首个通用任务。Uni-Edit只需单一任务、单一训练阶段和单一数据集，就能同步提升模型的三种核心能力。研究团队开发了首个自动化、可扩展的智能编辑数据合成流程，将多样化的VQA数据转化为嵌入问题与嵌套逻辑的复杂编辑指令，生成包含14.8万条数据的Uni-Edit-148k数据集。在BAGEL和Janus-Pro模型上的实验证实，仅基于Uni-Edit进行微调，即可全面增强模型的图像理解、生成和编辑能力，无需任何辅助操作。

## 正文

Currently, enhancing Unified Multimodal Models (UMMs) with image understanding, generation, and editing capabilities mainly relies on mixed multi-task training. Due to inherent task conflicts, such strategy requires complex multi-stage pipelines, massive data mixing, and balancing tricks, merely resulting in a performance trade-off rather than true mutual reinforcement. To break this paradigm, we propose Uni-Edit, an intelligent image editing task that serves as the first general task for UMM tuning. Unlike complex mixed pipelines, Uni-Edit improves performance across all three abilities at once using only one task, one training stage, and one dataset. Specifically, we first identify image editing as an inherently ideal general task, as it naturally demands both visual understanding and generation. However, existing editing data relies on simplistic instructions that severely underutilize a model's understanding capacity. To address this, we introduce the first automated and scalable data synthesis pipeline for intelligent editing, transforming diverse VQA data into complex and effective editing instructions with embedded questions and nested logic. This yields Uni-Edit-148k, pairing diverse reasoning-intensive instructions with high-quality edited images. Extensive experiments on BAGEL and Janus-Pro demonstrate that tuning solely on Uni-Edit achieves comprehensive enhancements across all three capabilities without any auxiliary operations.