Update bookmark

Author: kumarstack55

bookmark/index.html

@@ -44,6 +44,7 @@ <h1 id="ポータル">#ポータル</h1>
     <h1 id="LLM, チャットAI">#LLM, チャットAI</h1>
     <ul class="navMenus">
       <li><a href="https://openai.com/blog/chatgpt" target="_blank" rel="noopener noreferrer">ChatGPT</a></li>
+      <li><a href="https://claude.ai/" target="_blank" rel="noopener noreferrer">Claude</a></li>
       <li><a href="https://gemini.google.com/app" target="_blank" rel="noopener noreferrer">Google Gemini</a></li>
       <li><a href="https://www.bing.com/chat?FORM=hpcodx" target="_blank" rel="noopener noreferrer">Bing - Copilot</a></li>
       <li><a href="https://www.perplexity.ai/" target="_blank" rel="noopener noreferrer">perplexity.ai</a></li>