diff --git a/arena/Marx.json b/arena/Marx.json
new file mode 100644
index 00000000..69421b46
--- /dev/null
+++ b/arena/Marx.json
@@ -0,0 +1,6 @@
+{
+    "github_repo_url": "https://github.com/maxletemple/AutoGPT",
+    "timestamp": "2023-10-18T17:06:20.575710",
+    "commit_hash_to_benchmark": "e9b64adae9fce180a392c726457e150177e746fb",
+    "branch_to_benchmark": "master"
+}
\ No newline at end of file