We present \textbf{WeLM-Image}, a unified image foundation model that integrates multimodal understanding into text-to-image generation, instruction-guided editing, and multi-reference synthesis. Designed for single-GPU deployment in WeChat's large-scale consumer applications, the model processes text, reference images...
Can-Miao Fu, Chen Li, Guo-Hui Zhang et al.· 0 citations
To support the experience-acquisition component of recursive self-improvement (RSI), WeGenEvoStudio is developed, a unified multi-agent harness for RSI-oriented learning that integrates model-conditioned failure diagnosis, retrieval-grounded data construction, supervised adaptation, and re-evaluation.
Jun He, Can-Miao Fu, Ying Zhang et al.· 0 citations
Text-to-image generation models can synthesize high-quality images from natural language descriptions, but their performance remains highly sensitive to prompt formulation. Existing prompt optimization methods mainly rely on text-side rewriting, prompt expansion, or external reward signals, offering limited image-groun...
Guo Tang, HongJie Luo, Tian-Xu Wang et al.· arXiv.org· 1 citation
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