Fixes

src/main/java/ru/cathub/telegabot/bot/KeyboardHelper.java

@@ -26,7 +26,7 @@ public class KeyboardHelper {
         KeyboardRow row2 = new KeyboardRow();
         row2.add(new KeyboardButton(BACK));
 
-        //keyboardRows.add(row1);
+        keyboardRows.add(row1);
         keyboardRows.add(row2);
 
         ReplyKeyboardMarkup keyboardMarkup = new ReplyKeyboardMarkup(keyboardRows);

src/main/java/ru/cathub/telegabot/service/impl/OpenRouterServiceImpl.java

@@ -82,7 +82,12 @@ public class OpenRouterServiceImpl implements OpenRouterService {
 
     private String extractResponse(Map<String, Object> response) throws OpenRouterException {
         try {
+            if (response.containsKey("error")) {
+                log.error("OpenRouter API error in response: {}", response.get("error"));
+                throw new OpenRouterException("API request failed: " + response.get("error"));
+            }
             if (!response.containsKey("choices")) {
+                log.error("Invalid API response format{}", response);
                 throw new OpenRouterException("Invalid API response format");
             }
             

src/main/resources/application.properties

@@ -29,7 +29,7 @@ logging.level.org.springframework.cache=INFO
 
 # OpenRouter AI
 openrouter.api.url=https://openrouter.ai/api/v1
-openrouter.api.model=deepseek/deepseek-chat-v3-0324
+openrouter.api.model=google/gemini-2.5-pro-exp-03-25:free
 # Для безопасности лучше установить через переменную окружения: