The Playground grows up: persistent conversations, a settings rail, and a key-scoping picker.
New
- Persistent Playground conversations (#944). Conversations now save server-side and survive reloads, browsers, and devices: a collapsible sidebar lists them with auto-titles and relative times, with inline rename and confirm-to-delete. Transcripts keep per-message routing metadata and reasoning traces; Clear starts a new conversation and keeps the old one. Capped at 2 MB per conversation with an honest 413.
- Full-bleed three-column Playground (#944). Conversations left, chat center, and a collapsible settings rail right holding the model picker, the system prompt, and new sampling controls — Temperature, Top P, and Max tokens, each with an on/off switch. Only the controls you switch on are sent; switched off, the provider's default applies. Both rails collapse to slim strips on narrow screens.
- Model picker after adding a key (#944). Adding a key for a platform with six or more catalog models offers checkboxes to limit which models the key serves, saved as one atomic update to the key's existing model scope. Leaving everything selected saves nothing, so models added to the catalog later keep flowing to the key.
Changed
- The fusion picker entry no longer wears the New badge (#944).
- 24 new dashboard strings translated across all 60 locales.