While writing my first @claudeai code plugin, I learned that hooks can inject any text into the context. The odd part is that additionalContext is completely hidden to the user, even in detailed transcript (Ctrl + O).
That opens possibilities...
If you aren't yet bold enough to install the Codex app, you can stay in the presence of your orange crab and point it at GPT 5.6 Sol. Takes 5 minutes. Kudos to Theo for explaining one of the ways to get this done.
Step 1: Install CLIProxyAPI
Step 2: Connect
Step 3: Define
As early adopter of various Google hardware products let me tell you: Do not buy the Googlebook!
If you do, you'll be beta testing an unfinished product which will be discontinued two years later