diff --git a/config.json b/config.json
index f564fa1..e3e211e 100644
--- a/config.json
+++ b/config.json
@@ -37,7 +37,7 @@
       "name": "GPT-5",
       "id": "gpt-5-2025-08-07",
       "type": "openai",
-      "reasoning": "off"
+      "reasoning": "high"
     },
     {
       "name": "GPT-5-Codex",
diff --git a/package.json b/package.json
index 4a7ba8b..1464558 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "droid2api",
-  "version": "1.2.0",
+  "version": "1.2.1",
   "description": "OpenAI Compatible API Proxy",
   "main": "server.js",
   "type": "module",