fix(readme): update sponsor list

Update sponsor details and logo asset.

.openteams/specs/2026-08-04-readme-partner-section-design.html

@@ -72,7 +72,7 @@
     <h2>目标与边界</h2>
     <ul>
       <li>让赞助内容在顶部清晰可见，但不影响项目核心介绍。</li>
-      <li>BrowserAct、腾讯云 OpenClaw 与 CoreClaw 使用统一的左右两列赞助条目。</li>
+      <li>BrowserAct、腾讯云 OpenClaw、CoreClaw 与星图 AstraFlow 使用统一的左右两列赞助条目。</li>
       <li>Agent Skills Hub 与 AtomGit 镜像保留在 README 最后的「友情链接」。</li>
       <li>方舟 Agent Plan 从 README 中删除。</li>
       <li>不改产品能力、安装流程、Python 代码或上游项目。</li>
@@ -83,7 +83,7 @@
     <h2>页面结构</h2>
     <div class="flow">
       <div class="step">项目标题、简介、徽章、语言与页面导航</div>
-      <div class="step"><strong>❤️ 赞助商</strong>：默认展开的折叠区，展示 BrowserAct、腾讯云 OpenClaw 与 CoreClaw</div>
+      <div class="step"><strong>❤️ 赞助商</strong>：默认展开的折叠区，展示 BrowserAct、腾讯云 OpenClaw、CoreClaw 与星图 AstraFlow</div>
       <div class="step">为什么需要 Agent Reach、平台能力、安装与设计理念等正文</div>
       <div class="step"><strong>友情链接</strong>：Agent Skills Hub 与 AtomGit 镜像</div>
       <div class="step">Star History</div>

README.md

@@ -45,6 +45,10 @@
 <td width="180" align="center"><a href="https://www.coreclaw.com/?utm_source=github&amp;utm_medium=referral&amp;utm_campaign=Reach&amp;utm_term=Reach&amp;utm_id=Reach"><img src="docs/assets/sponsors/coreclaw.png" alt="CoreClaw" width="150"></a></td>
 <td><a href="https://www.coreclaw.com/?utm_source=github&amp;utm_medium=referral&amp;utm_campaign=Reach&amp;utm_term=Reach&amp;utm_id=Reach">CoreClaw</a> | 网页抓取平台与现成数据采集工具，CoreClaw 提供 100+ 现成数据采集工具，支持 Amazon、TikTok、Google Maps、Instagram、Facebook、YouTube 等平台，无需代码，支持 JSON/CSV 导出，仅对成功结果计费。<a href="https://www.coreclaw.com/?utm_source=github&amp;utm_medium=referral&amp;utm_campaign=Reach&amp;utm_term=Reach&amp;utm_id=Reach">免费$3测试！</a></td>
 </tr>
+<tr>
+<td width="180" align="center"><a href="https://astraflow.ucloud.cn/modelverse/playground?ytag=geo_waituo_Agent"><img src="docs/assets/sponsors/astraflow.png" alt="星图 AstraFlow" width="150"></a></td>
+<td><a href="https://astraflow.ucloud.cn/modelverse/playground?ytag=geo_waituo_Agent">星图 AstraFlow 大模型</a>支持 200+ 模型一键调用，内置 Kimi K3、DeepSeek V4/V3、Qwen 3、GLM5.2、happyhorse 等全球领先开源大模型，无需自训，开箱即用。</td>
+</tr>
 </table>
 
 </details>

docs/README_en.md

@@ -47,6 +47,10 @@
 <td width="180" align="center"><a href="https://www.coreclaw.com/?utm_source=github&amp;utm_medium=referral&amp;utm_campaign=Reach&amp;utm_term=Reach&amp;utm_id=Reach"><img src="assets/sponsors/coreclaw.png" alt="CoreClaw" width="150"></a></td>
 <td><a href="https://www.coreclaw.com/?utm_source=github&amp;utm_medium=referral&amp;utm_campaign=Reach&amp;utm_term=Reach&amp;utm_id=Reach">CoreClaw</a> | Web scraping platform and ready-made data collection tools. CoreClaw provides 100+ ready-made data collection tools for Amazon, TikTok, Google Maps, Instagram, Facebook, YouTube, and more. No code required, with JSON/CSV exports and billing only for successful results. <a href="https://www.coreclaw.com/?utm_source=github&amp;utm_medium=referral&amp;utm_campaign=Reach&amp;utm_term=Reach&amp;utm_id=Reach">Free $3 trial!</a></td>
 </tr>
+<tr>
+<td width="180" align="center"><a href="https://astraflow.ucloud.cn/modelverse/playground?ytag=geo_waituo_Agent"><img src="assets/sponsors/astraflow.png" alt="AstraFlow" width="150"></a></td>
+<td><a href="https://astraflow.ucloud.cn/modelverse/playground?ytag=geo_waituo_Agent">AstraFlow ModelVerse</a> provides one-click access to 200+ models, including leading open-source models such as Kimi K3, DeepSeek V4/V3, Qwen 3, GLM5.2, and happyhorse. No training required—ready to use out of the box.</td>
+</tr>
 </table>
 
 </details>