diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index 15c4240..a351fbc 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -1,19 +1,35 @@
 name: CI
+
 on:
   pull_request:
     branches-ignore:
     - master
     types: [opened, synchronize]
+
 jobs:
-  ai-code-review:
-    name: AI Code Review
+  release-tag-version:
+    name: Release Tag Version
     runs-on: ubuntu
-    permissions:
-      contents: write
-      pull-requests: write
-      issues: write
+    outputs:
+      version: ${{ steps.release-tag-version.outputs.version }}
     steps:
-    - name: AI 程式碼審查 by OpenCode
-      uses: https://gitea.jsc.idv.tw/composite-actions/opencode-code-review@${{ vars.ACTION_OPENCODE_CODE_REVIEW_VERSION }}
+    - name: 計算版本號
+      id: release-tag-version
+      uses: https://gitea.jsc.idv.tw/composite-actions/release-tag-version@${{ vars.ACTION_RELEASE_TAG_VERSION }}
       with:
-        token: ${{ secrets.TOKEN }}
+        is_beta: 'true'
+
+  codex:
+    name: Codex
+    runs-on: ubuntu
+    needs: release-tag-version
+    steps:
+    - name: 測試工具
+      id: codex
+      uses: https://gitea.jsc.idv.tw/composite-actions/codex@v${{ needs.release-tag-version.outputs.version }}
+      with:
+        oauth: ${{ secrets.CODEX_OAUTH }}
+        prompt: "請告訴我目前登入的帳號，只要電子郵件不要其他任何資訊"
+    - name: 檢查輸出
+      if: ${{ steps.codex.outputs.text != vars.CODEX_EMAIL }}
+      run: exit 1