diff --git a/libs/core/langchain_core/outputs/model_meta.py b/libs/core/langchain_core/outputs/model_meta.py
new file mode 100644
index 00000000000..8b661a8abac
--- /dev/null
+++ b/libs/core/langchain_core/outputs/model_meta.py
@@ -0,0 +1,16 @@
+"""Method for chat models.
+
+Examples:
+- Metadata
+    - Model name
+        - Identifier
+        - Labels
+        - Version
+    - Context window size
+- Model support:
+    - Streaming
+    - Tool calling
+    - Structured output
+    - Reasoning
+    - Multimodal input/output
+"""