diff --git a/ui/deckbuilder.html b/ui/deckbuilder.html
index 95954f8..7e2aeda 100644
--- a/ui/deckbuilder.html
+++ b/ui/deckbuilder.html
@@ -284,7 +284,7 @@
                         </div>
                         <div class="deck-ai-loading" id="ai-research-loading" style="display:none">
                             <div class="deck-ai-spinner"></div>
-                            <span>Analyzing with Perplexity AI...</span>
+                            <span>Analyzing with Claude Opus...</span>
                         </div>
                         <div class="deck-ai-results" id="ai-research-results" style="display:none"></div>
                     </div>
@@ -329,7 +329,7 @@
                         </div>
                         <div class="deck-ai-loading" id="ai-gen-loading" style="display:none">
                             <div class="deck-ai-spinner"></div>
-                            <span>Generating deck with Perplexity AI...</span>
+                            <span>Generating deck with Claude Opus...</span>
                         </div>
                         <div class="deck-ai-results" id="ai-gen-results" style="display:none"></div>
                     </div>