diff --git a/arena/xt0m-GPT.json b/arena/xt0m-GPT.json
new file mode 100644
index 000000000..130bbae2f
--- /dev/null
+++ b/arena/xt0m-GPT.json
@@ -0,0 +1,6 @@
+{
+    "github_repo_url": "https://github.com/jcartes/xt0m-GPT",
+    "timestamp": "2023-10-15T01:31:05.785913",
+    "commit_hash_to_benchmark": "57bcbdf45c6c1493a4e5f6a4e72594ea13c10f93",
+    "branch_to_benchmark": "master"
+}
\ No newline at end of file