Tons of improvements landed in Codex.
- Handles super long threads smoothly.
- Hoverable navigation rail for previewing and jumping between turns that feels just right.
- Settings search covers more controls, with clearer appearance and host-filtering options and easier-to-find custom-provider settings.
- Zoom-level changes no longer misalign tooltips, dialogs, menus, selection bubbles, drag previews, or autocomplete.
- Copying into Slack preserves Markdown formatting such as bullets, bold text, code, and links; and large text pastes no longer freeze the UI.
- And most importantly: a dedicated Pets panel.