北京大学与兔展智能联合推出UniWorld-V2图像编辑模型，基于创新的UniWorld-R1强化学习框架，首次将策略优化应用于图像编辑。该模型在细节控制上超越Nano Banana，对中文指令理解精准，显著提升编辑准确性与灵活性，突破传统监督学习局限。
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