---
title: README
emoji: 🐠
colorFrom: gray
colorTo: purple
sdk: gradio
pinned: false
---

KO-REAson is a collaborative project between [OneLine AI](https://onelineai.com/), [KISTI](https://www.kisti.re.kr/), [HAE-RAE](https://hae-rae.github.io/home/) and Oracle to investigate open reciepes to build Korean Reasoning Models.

**Contact:**  
(OneLineAI / HAE-RAE) spthsrbwls123@yonsei.ac.kr  
(KISTI)  yangdonghun3@kisti.re.kr  


<div class="logo-row">
  <img src="https://cdn-uploads.huggingface.co/production/uploads/60d3e619b8448e1785bbda2a/xYJqy-qqWzN2FjQwcV80Z.png" alt="OneLineAI logo">
  <img src="https://cdn-uploads.huggingface.co/production/uploads/60d3e619b8448e1785bbda2a/mJjX11ZN6dYMihNAk_IFn.png" alt="HAE-RAE logo">
  <img src="https://cdn-uploads.huggingface.co/production/uploads/60d3e619b8448e1785bbda2a/RJUQtsIG1xwSHk2KuuDl_.png" alt="Koni logo">
</div>

<style>
  .logo-row {
    display: flex;
    align-items: center;      /* vertical align */
    justify-content: center;  /* center the pair (optional) */
    gap: 4px;                /* space between logos */
    flex-wrap: wrap;          /* stack on very small screens */
  }
  .logo-row img {
    height: 150px;   /* make them the same visual size */
    width: auto;    /* keep aspect ratio */
    object-fit: contain;
  }
</style>



**News**  
2025.10.09: We release three [KO-REAson-1009 models](https://huggingface.co/collections/KOREAson/ko-reason-1009-68e7a925c3c41417dee4db3c) and three [YiSang datasets](https://huggingface.co/collections/KOREAson/yi-sang-datasets-68e7a9520e25a7ef194754ab) 🥳🥳  
2025.08.31: We release six [KO-REAson-0831 models](https://huggingface.co/collections/KoReason/koreason-0831-68b1363e1b3726b041a0a638)!  🔥🔥🔥