diff --git a/wwwroot/index.html b/wwwroot/index.html
index edf1db4..bf70e4f 100644
--- a/wwwroot/index.html
+++ b/wwwroot/index.html
@@ -186,12 +186,12 @@
         <input type="text" id="agentName" placeholder="Name des Agents">
         <label>Model</label>
         <select id="agentModel">
-          <option value="sonnet-4-5">Sonnet 4.5</option>
-          <option value="sonnet-4-6">Sonnet 4.6</option>
-          <option value="opus-4-5">Opus 4.5</option>
-          <option value="opus-4-6" selected>Opus 4.6</option>
-          <option value="haiku-4-5">Haiku 4.5</option>
-          <optgroup label="Pollinations (via g4f.space)" id="pollinationsOptgroup">
+          <option value="sonnet-4-5">sonnet-4-5</option>
+          <option value="sonnet-4-6">sonnet-4-6</option>
+          <option value="opus-4-5">opus-4-5</option>
+          <option value="opus-4-6" selected>opus-4-6</option>
+          <option value="haiku-4-5">haiku-4-5</option>
+          <optgroup label="Pollinations" id="pollinationsOptgroup">
             <option value="" disabled>Wird geladen...</option>
           </optgroup>
           <optgroup label="Nvidia (via g4f.space)" id="nvidiaOptgroup">
diff --git a/wwwroot/js/ui-helpers.js b/wwwroot/js/ui-helpers.js
index a425375..c57e8df 100644
--- a/wwwroot/js/ui-helpers.js
+++ b/wwwroot/js/ui-helpers.js
@@ -50,17 +50,8 @@ function scrollDownForce() {
 }
 
 function prettyModelName(model) {
-  if (!model) return '?';
-  model = model.split('claude-').join('');
-  if (model == 'sonnet') return 'Sonnet';
-  if (model == 'sonnet-4-5') return 'Sonnet 4.5';
-  if (model == 'sonnet-4-6') return 'Sonnet 4.6';
-  if (model == 'opus') return 'Opus';
-  if (model == 'opus-4-5') return 'Opus 4.5';
-  if (model == 'opus-4-6') return 'Opus 4.6';
-  if (model == 'haiku') return 'Haiku';
-  if (model == 'haiku-4-5') return 'Haiku 4.5';
-  const m = model.split(`:`);
+  let m = (model || `?`).split(`:`);
+  m = m[m.length - 1].split(`/`);
   return m[m.length - 1];
 }