Create diagnostics.py

diagnostics.py

@@ -0,0 +1,15 @@
+import sys
+import google.generativeai as gen
+
+def env_check():
+    return {
+        "python_version": sys.version,
+        "version": getattr(gen, "__version__", None),
+        "file": getattr(gen, "__file__", None),
+        "has_responses": hasattr(gen, "responses"),
+        "has_GenerativeModel": hasattr(gen, "GenerativeModel"),
+        "has_generate": hasattr(gen, "generate"),
+    }
+
+if __name__ == "__main__":
+    print(env_check())