ChatGPT still tops the App Store charts, and hints suggest OpenAI is gearing up to ship a dedicated iPhone app for its Codex platform. The latest desktop update now asks users to specify their profession—engineer, marketer, student, and so on—then reshapes the interface accordingly. That personalization signals a shift from a pure coding assistant toward a broader productivity tool for teams and solo freelancers alike.

Codex arrived on macOS in February, adding the ability to invoke Mac apps without hijacking the cursor. A new subscription tier now bundles that functionality with GPT‑5.5 upgrades for both ChatGPT and Codex, plus the Images 2 generator. Analysts see an iOS companion as the logical next step, letting users control desktop workflows from their phones and streamline cross‑device collaboration for modern workplaces.

If the iPhone client materializes, it would become OpenAI’s third iOS offering after Sora, which was retired earlier this year. A remote‑control feature could merge Codex’s high rate limits with the convenience of mobile access, addressing a gap left by Claude Code’s lower limits. The move would expand Codex’s reach beyond developers to any professional seeking AI‑assisted productivity across iOS and macOS ecosystems today.