diff --git a/script/beta.ts b/script/beta.ts
index 21ab038486..b90c399828 100755
--- a/script/beta.ts
+++ b/script/beta.ts
@@ -3,7 +3,7 @@
 import { $ } from "bun"
 import fs from "fs/promises"
 
-const model = "opencode/gpt-5.3-codex"
+const model = "opencode/deepseek-v4-flash"
 
 interface PR {
   number: number