diff --git a/gpt/index.html b/gpt/index.html
index f435e6f..ba4ca7c 100644
--- a/gpt/index.html
+++ b/gpt/index.html
@@ -352,6 +352,7 @@
         <option value="ollama">Ollama (localhost:11434)</option>
         <option value="lmstudio">LM Studio (localhost:1234)</option>
         <option value="gpt4all">GPT4All (localhost:4891)</option>
+        <option value="catgpt">Cat GPT (192.168.254.169)</option>
         <option value="openai">OpenAI API</option>
         <option value="claude">Claude API (Anthropic)</option>
       </select>