ChatGPT 5.6 Codex Project Setup

I need an experienced hand to stand up a fully working Codex project that runs an agentic coding loop on top of ChatGPT 5.6. The outcome I’m after is a repeatable template where the model knows exactly... (Budget: $8 - $15 USD, Jobs: AI Agents, AI Consulting, AI Development, AI Model Integration, ChatGPT, Codex)