diff --git a/litellm/llms/oci/chat/cohere.py b/litellm/llms/oci/chat/cohere.py
index 4b34c23f589..62cb71f2a52 100644
--- a/litellm/llms/oci/chat/cohere.py
+++ b/litellm/llms/oci/chat/cohere.py
@@ -228,11 +228,14 @@ def handle_cohere_response(
     ]
 
     usage_info = cohere_response.chatResponse.usage
-    model_response.usage = Usage(  # type: ignore[attr-defined]
-        prompt_tokens=usage_info.promptTokens,  # type: ignore[union-attr]
-        completion_tokens=usage_info.completionTokens,  # type: ignore[union-attr]
-        total_tokens=usage_info.totalTokens,  # type: ignore[union-attr]
-    )
+    if usage_info is not None:
+        model_response.usage = Usage(  # type: ignore[attr-defined]
+            prompt_tokens=usage_info.promptTokens,
+            completion_tokens=usage_info.completionTokens,
+            total_tokens=usage_info.totalTokens,
+        )
+    else:
+        model_response.usage = Usage(prompt_tokens=0, completion_tokens=0, total_tokens=0)  # type: ignore[attr-defined]
 
     return model_response
 
diff --git a/tests/test_litellm/llms/oci/test_oci_coverage_boost.py b/tests/test_litellm/llms/oci/test_oci_coverage_boost.py
index c2dc2d22251..015cd423e4f 100644
--- a/tests/test_litellm/llms/oci/test_oci_coverage_boost.py
+++ b/tests/test_litellm/llms/oci/test_oci_coverage_boost.py
@@ -572,6 +572,22 @@ def test_handle_cohere_response_tool_call():
     assert tool_calls[0]["function"]["name"] == "get_time"
 
 
+def test_handle_cohere_response_missing_usage():
+    resp = {
+        **_COHERE_RESPONSE_JSON,
+        "chatResponse": {
+            k: v
+            for k, v in _COHERE_RESPONSE_JSON["chatResponse"].items()
+            if k != "usage"
+        },
+    }
+    model_response = ModelResponse()
+    result = handle_cohere_response(resp, _COHERE_MODEL, model_response)
+    assert result.usage.prompt_tokens == 0
+    assert result.usage.completion_tokens == 0
+    assert result.usage.total_tokens == 0
+
+
 # ===========================================================================
 # cohere.py — handle_cohere_stream_chunk
 # ===========================================================================