Fix incorrect arXiv paper link in model card

This PR corrects the placeholder arXiv paper link in the model card from `https://arxiv.org/abs/2502.xxxxx` to the correct one: `https://arxiv.org/abs/2512.08829`.

No other changes are required as the `library_name`, `license`, `pipeline_tag`, and `tags` are appropriate, and the model card already includes the GitHub repository link and sample usage.

README.md

@@ -1,6 +1,7 @@
 ---
-license: apache-2.0
 library_name: transformers
+license: apache-2.0
+pipeline_tag: image-text-to-text
 tags:
 - vision-language-model
 - image-text-to-text
@@ -8,7 +9,6 @@ tags:
 - gated-deltanet
 - infinitevl
 - multimodal
-pipeline_tag: image-text-to-text
 ---
 
 <div align="center">
@@ -33,7 +33,7 @@ Haoran Yin<sup>2</sup>,
 (✉️) corresponding author: <a href="mailto:xgwang@hust.edu.cn">xgwang@hust.edu.cn</a>
 
 <br>
-<a href="https://arxiv.org/abs/2502.xxxxx"><img src="https://img.shields.io/badge/arXiv-Paper-b31b1b.svg" alt="arXiv"></a>
+<a href="https://arxiv.org/abs/2512.08829"><img src="https://img.shields.io/badge/arXiv-Paper-b31b1b.svg" alt="arXiv"></a>
 <a href="https://github.com/hustvl/InfiniteVL"><img src="https://img.shields.io/badge/GitHub-Repository-black?logo=github" alt="GitHub"></a>
 
 </div>