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📄 Abstract - Ovis-Image Technical Report

We introduce $\textbf{Ovis-Image}$, a 7B text-to-image model specifically optimized for high-quality text rendering, designed to operate efficiently under stringent computational constraints. Built upon our previous Ovis-U1 framework, Ovis-Image integrates a diffusion-based visual decoder with the stronger Ovis 2.5 multimodal backbone, leveraging a text-centric training pipeline that combines large-scale pre-training with carefully tailored post-training refinements. Despite its compact architecture, Ovis-Image achieves text rendering performance on par with significantly larger open models such as Qwen-Image and approaches closed-source systems like Seedream and GPT4o. Crucially, the model remains deployable on a single high-end GPU with moderate memory, narrowing the gap between frontier-level text rendering and practical deployment. Our results indicate that combining a strong multimodal backbone with a carefully designed, text-focused training recipe is sufficient to achieve reliable bilingual text rendering without resorting to oversized or proprietary models.

顶级标签: aigc model training multi-modal
详细标签: text-to-image text rendering diffusion model multimodal backbone efficient deployment 或 搜索:

Ovis-Image技术报告 / Ovis-Image Technical Report


1️⃣ 一句话总结

这篇论文介绍了一个名为Ovis-Image的高效文本生成图像模型,它虽然体积小巧,但通过结合强大的多模态核心和专注于文本的训练方法,能够在普通高端显卡上实现媲美大型模型的文字渲染质量。


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