diff --git a/lib/crewai/tests/cassettes/utilities/TestParallelSummarizationVCR.test_parallel_summarize_openai.yaml b/lib/crewai/tests/cassettes/utilities/TestParallelSummarizationVCR.test_parallel_summarize_openai.yaml
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diff --git a/lib/crewai/tests/cassettes/utilities/TestParallelSummarizationVCR.test_parallel_summarize_preserves_files.yaml b/lib/crewai/tests/cassettes/utilities/TestParallelSummarizationVCR.test_parallel_summarize_preserves_files.yaml
new file mode 100644
index 000000000..73e06a0f4
--- /dev/null
+++ b/lib/crewai/tests/cassettes/utilities/TestParallelSummarizationVCR.test_parallel_summarize_preserves_files.yaml
@@ -0,0 +1,435 @@
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