ChatGPT Adds Custom Sidebar Sections

This is a deceptively small UX upgrade that makes AI workspaces feel manageable at scale. The real advantage is combining manual organization with agent-driven housekeeping.

• –Sections reduce the friction of managing long-running projects and parallel agent sessions.
• –Asking Codex to organize the sidebar turns interface maintenance into an AI task.
• –The feature moves ChatGPT beyond a chronological chat archive toward a lightweight project workspace.
• –Competitors can copy folders quickly; intent-aware, automatic organization is harder to replicate.
• –Search, rules, and reliable cross-device persistence would determine whether this becomes a true workflow advantage.