diff --git a/Services/TelegramService.cs b/Services/TelegramService.cs
index bdb37e6..ab6237d 100644
--- a/Services/TelegramService.cs
+++ b/Services/TelegramService.cs
@@ -164,7 +164,10 @@ public class TelegramService
 
     private async Task HandleMessage(long chatId, string userText, string botToken, string botUserId, SessionRecord session)
     {
-        var ctx = await _chatService.PrepareContext(session.SessionId, botUserId, _settings.GetInt("MaxIterations", 100));
+        // Kontext mit dem Session-Besitzer aufbauen, nicht mit dem Bot-Besitzer:
+        // bei einem geteilten Bot können sich beide unterscheiden, und PrepareContext
+        // lehnt fremde Sessions ab. Credentials/CLI-Berechtigung bleiben beim Bot-Besitzer (botUserId, s.u.).
+        var ctx = await _chatService.PrepareContext(session.SessionId, session.UserId, _settings.GetInt("MaxIterations", 100));
         if (ctx == null)
         {
             await SendMessage(chatId, botToken, "❌ Kein Agent konfiguriert. Bitte weise der Session im Web-UI einen Agent zu.");
diff --git a/wwwroot/css/dashboard.css b/wwwroot/css/dashboard.css
index 84af811..d7cbc40 100644
--- a/wwwroot/css/dashboard.css
+++ b/wwwroot/css/dashboard.css
@@ -121,6 +121,12 @@
   color: var(--secondary);
 }
 
+.badge-effort {
+  background: rgb(from var(--info) r g b / .1);
+  border-color: rgb(from var(--info) r g b / .25);
+  color: var(--info);
+}
+
 .section-add-btn {
   font-size: var(--font-size);
 }
diff --git a/wwwroot/js/cards.js b/wwwroot/js/cards.js
index 3e7e07f..12ad0b8 100644
--- a/wwwroot/js/cards.js
+++ b/wwwroot/js/cards.js
@@ -153,12 +153,15 @@ function buildAgentCard(agent, skills) {
     }
   }
 
+  const effort = (agent.effort || ``).toLowerCase()
+
   card.innerHTML = `
     <div class="card-image">${imageHtml}</div>
     <div class="card-body">
       <div class="card-title-row">
         <span class="card-title">${esc(agent.name)}</span>
         <span class="badge">${prettyModelName(agent.model)}</span>
+        ${effort ? `<span class="badge badge-effort">${effort}</span>` : ``}
       </div>
       ${badges.length ? `<div class="card-badges">${badges.join('')}</div>` : ''}
     </div>