diff --git a/libs/partners/groq/langchain_groq/chat_models.py b/libs/partners/groq/langchain_groq/chat_models.py
index 560e9a5d479..82b69076466 100644
--- a/libs/partners/groq/langchain_groq/chat_models.py
+++ b/libs/partners/groq/langchain_groq/chat_models.py
@@ -541,6 +541,9 @@ class ChatGroq(BaseChatModel):
             generation_info = {}
             if finish_reason := choice.get("finish_reason"):
                 generation_info["finish_reason"] = finish_reason
+                generation_info["model_name"] = self.model_name
+                if system_fingerprint := chunk.get("system_fingerprint"):
+                    generation_info["system_fingerprint"] = system_fingerprint
             logprobs = choice.get("logprobs")
             if logprobs:
                 generation_info["logprobs"] = logprobs
@@ -579,6 +582,9 @@ class ChatGroq(BaseChatModel):
             generation_info = {}
             if finish_reason := choice.get("finish_reason"):
                 generation_info["finish_reason"] = finish_reason
+                generation_info["model_name"] = self.model_name
+                if system_fingerprint := chunk.get("system_fingerprint"):
+                    generation_info["system_fingerprint"] = system_fingerprint
             logprobs = choice.get("logprobs")
             if logprobs:
                 generation_info["logprobs"] = logprobs
diff --git a/libs/partners/groq/tests/integration_tests/test_chat_models.py b/libs/partners/groq/tests/integration_tests/test_chat_models.py
index 9d74ef4f2ab..4f115336f5c 100644
--- a/libs/partners/groq/tests/integration_tests/test_chat_models.py
+++ b/libs/partners/groq/tests/integration_tests/test_chat_models.py
@@ -98,16 +98,19 @@ async def test_astream() -> None:
 
     full: Optional[BaseMessageChunk] = None
     chunks_with_token_counts = 0
+    chunks_with_response_metadata = 0
     async for token in chat.astream("Welcome to the Groqetship!"):
         assert isinstance(token, AIMessageChunk)
         assert isinstance(token.content, str)
         full = token if full is None else full + token
         if token.usage_metadata is not None:
             chunks_with_token_counts += 1
-    if chunks_with_token_counts != 1:
+        if token.response_metadata:
+            chunks_with_response_metadata += 1
+    if chunks_with_token_counts != 1 or chunks_with_response_metadata != 1:
         raise AssertionError(
-            "Expected exactly one chunk with token counts. "
-            "AIMessageChunk aggregation adds counts. Check that "
+            "Expected exactly one chunk with token counts or metadata. "
+            "AIMessageChunk aggregation adds / appends these metadata. Check that "
             "this is behaving properly."
         )
     assert isinstance(full, AIMessageChunk)
@@ -118,6 +121,8 @@ async def test_astream() -> None:
         full.usage_metadata["input_tokens"] + full.usage_metadata["output_tokens"]
         == full.usage_metadata["total_tokens"]
     )
+    for expected_metadata in ["model_name", "system_fingerprint"]:
+        assert full.response_metadata[expected_metadata]
 
 
 #