diff --git a/application/src/main/java/org/thingsboard/server/service/ai/AiChatModelServiceImpl.java b/application/src/main/java/org/thingsboard/server/service/ai/AiChatModelServiceImpl.java
index d6252f57a6..c1829cbf84 100644
--- a/application/src/main/java/org/thingsboard/server/service/ai/AiChatModelServiceImpl.java
+++ b/application/src/main/java/org/thingsboard/server/service/ai/AiChatModelServiceImpl.java
@@ -16,6 +16,11 @@
 package org.thingsboard.server.service.ai;
 
 import com.google.common.util.concurrent.FluentFuture;
+import dev.langchain4j.data.message.ChatMessage;
+import dev.langchain4j.data.message.Content;
+import dev.langchain4j.data.message.TextContent;
+import dev.langchain4j.data.message.UserMessage;
+import dev.langchain4j.model.ModelProvider;
 import dev.langchain4j.model.chat.ChatModel;
 import dev.langchain4j.model.chat.request.ChatRequest;
 import dev.langchain4j.model.chat.response.ChatResponse;
@@ -24,6 +29,11 @@ import org.springframework.stereotype.Service;
 import org.thingsboard.server.common.data.ai.model.chat.AiChatModelConfig;
 import org.thingsboard.server.common.data.ai.model.chat.Langchain4jChatModelConfigurer;
 
+import java.util.List;
+import java.util.stream.Collectors;
+
+import static org.thingsboard.server.common.data.StringUtils.escapeControlChars;
+
 @Service
 @RequiredArgsConstructor
 class AiChatModelServiceImpl implements AiChatModelService {
@@ -34,7 +44,39 @@ class AiChatModelServiceImpl implements AiChatModelService {
     @Override
     public <C extends AiChatModelConfig<C>> FluentFuture<ChatResponse> sendChatRequestAsync(AiChatModelConfig<C> chatModelConfig, ChatRequest chatRequest) {
         ChatModel langChainChatModel = chatModelConfig.configure(chatModelConfigurer);
+        if (langChainChatModel.provider() == ModelProvider.GITHUB_MODELS) {
+            chatRequest = prepareGithubChatRequest(chatRequest);
+        }
         return aiRequestsExecutor.sendChatRequestAsync(langChainChatModel, chatRequest);
     }
 
+    private ChatRequest prepareGithubChatRequest(ChatRequest chatRequest) {
+        List<ChatMessage> messages = chatRequest.messages().stream()
+                        .map(this::prepareUserMessage)
+                        .collect(Collectors.toList());
+
+        return ChatRequest.builder()
+                .messages(messages)
+                .responseFormat(chatRequest.responseFormat())
+                .build();
+    }
+
+    private ChatMessage prepareUserMessage(ChatMessage message) {
+        if (message instanceof UserMessage userMessage) {
+            List<Content> newContents = userMessage.contents().stream()
+                    .map(this::prepareContent)
+                    .collect(Collectors.toList());
+
+            return UserMessage.from(newContents);
+        }
+        return message;
+    }
+
+    private Content prepareContent(Content content) {
+        if (content instanceof TextContent txt) {
+            return new TextContent(escapeControlChars(txt.text()));
+        }
+        return content;
+    }
+
 }
diff --git a/common/data/src/main/java/org/thingsboard/server/common/data/StringUtils.java b/common/data/src/main/java/org/thingsboard/server/common/data/StringUtils.java
index cbc881d72f..2b8b631027 100644
--- a/common/data/src/main/java/org/thingsboard/server/common/data/StringUtils.java
+++ b/common/data/src/main/java/org/thingsboard/server/common/data/StringUtils.java
@@ -275,4 +275,11 @@ public class StringUtils {
         return result;
     }
 
+    public static String escapeControlChars(String text) {
+        return text
+                .replace("\n", "\\n")
+                .replace("\r", "\\r")
+                .replace("\t", "\\t");
+    }
+
 }