Top Architecture Tech Stack

Jul 16, 2026 · Artificial Intelligence

How ChatGPT + Codex Turns the Chat Window Into a Full‑Featured Workbench

The latest OpenAI update merges ChatGPT with Codex into a desktop "ChatGPT Work" app, introduces tiered GPT‑5.6 models, lifts usage caps, and shifts the product from a simple chat interface to an execution‑focused workbench for developers and knowledge workers alike.