Update codedex-update-q3-2025.mdx

Author: sonnynomnom

blogs/2025/codedex-update-q3-2025.mdx

@@ -55,7 +55,6 @@ You can now search across:
     <Button variant="yellow">Try out Global Search</Button>
   </a>
 </div>
-
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 ## 🪄 Meet Lumi – Your New AI Code Companion