Mastering remote engineering work from your phone | OpenAI Developers

What this post added

This post details the technical enhancements to the Agentic Execution Environment, specifically focusing on the 'Remote' functionality within the ChatGPT mobile app. It introduces the concept of the phone as a 'control plane' for remote development machines, rather than a terminal. Key technical additions include: remote host connections, worktrees for isolated development, goals for durable objectives, side chats for branching thought processes, inline code review with diff inspection and commenting, queued vs. steered prompts for controlling agent execution flow, attachment handling for context, skills and plugins integration, archived chats for organization, and granular security controls for command approvals. It also outlines workflows for release management, bug fixing, and general task management using these mobile-first engineering tools.