diff --git a/docs/my-website/docs/observability/langsmith_integration.md b/docs/my-website/docs/observability/langsmith_integration.md
index d57a64f09..f02cdb652 100644
--- a/docs/my-website/docs/observability/langsmith_integration.md
+++ b/docs/my-website/docs/observability/langsmith_integration.md
@@ -56,7 +56,7 @@ response = litellm.completion(
 ```
 
 ## Advanced
-### Set Custom Project & Run names
+### Set Langsmith fields - Custom Projec, Run names, tags
 
 ```python
 import litellm
@@ -77,6 +77,7 @@ response = litellm.completion(
     metadata={
         "run_name": "litellmRUN",               # langsmith run name
         "project_name": "litellm-completion",   # langsmith project name
+        "tags": ["model1", "prod-2"]            # tags to log on langsmith
     }
 )
 print(response)
diff --git a/litellm/integrations/langsmith.py b/litellm/integrations/langsmith.py
index 81db798ae..12ed1ac70 100644
--- a/litellm/integrations/langsmith.py
+++ b/litellm/integrations/langsmith.py
@@ -79,6 +79,7 @@ class LangsmithLogger(CustomLogger):
         project_name = metadata.get("project_name", self.langsmith_project)
         run_name = metadata.get("run_name", self.langsmith_default_run_name)
         run_id = metadata.get("id", None)
+        tags = metadata.get("tags", []) or []
         verbose_logger.debug(
             f"Langsmith Logging - project_name: {project_name}, run_name {run_name}"
         )
@@ -122,6 +123,7 @@ class LangsmithLogger(CustomLogger):
             "session_name": project_name,
             "start_time": start_time,
             "end_time": end_time,
+            "tags": tags,
         }
 
         if run_id:
diff --git a/litellm/tests/test_langsmith.py b/litellm/tests/test_langsmith.py
index 7c690212e..68182e73d 100644
--- a/litellm/tests/test_langsmith.py
+++ b/litellm/tests/test_langsmith.py
@@ -36,6 +36,7 @@ async def test_async_langsmith_logging():
             temperature=0.2,
             metadata={
                 "id": run_id,
+                "tags": ["tag1", "tag2"],
                 "user_api_key": "6eb81e014497d89f3cc1aa9da7c2b37bda6b7fea68e4b710d33d94201e68970c",
                 "user_api_key_alias": "ishaans-langmsith-key",
                 "user_api_end_user_max_budget": None,