Browser sub-agents can now drive Google Drive’s share-doc flow end to end: same-process cross-origin iframes (the share dialog) are visible through a frame-tree-aware AX walk, and combobox autocomplete fields fill in one click_index call via DOM.focus + Input.insertText. When a spawned browser card’s agent finishes, the card now fades through a “Task done” pill with a Keep button for ~3s instead of snapping out, so the user sees what happened.
Drop the inline 'Memory N% full' pill from AgentChat and the mode label from AgentCard so the chat header stays quiet until tools are connected. Backend now emits agent:context_update after compact and clear so the session token counters reflect the trimmed history instead of stale pre-compact totals, with a new _estimate_post_compact_input helper and matching invariants in test_v2_invariants.
* [aidan] ui: sidebar reorder
* [aidan] ux: sidebar naming bug fix
* [aidan] ui: title changing improvements
* [aidan] ui/ux: aux title gen streams for cx/ route + agent writes meta.json first
- All aux LLM calls (chat title, turn label, group meta, dashboard name) now stream
instead of using messages.create; 9router's cx/ subscription response translator
drops content for GPT-5-family models on the non-streaming path but works per-event.
- aux_max_tokens_for floors GPT-5 budget at 4K so reasoning still leaves headroom for
a label; non-reasoning models get the base 100.
- App Builder skill: write meta.json FIRST (step 1 of Quick start) so the app's name
surfaces in the sidebar + ViewEditor header on the agent's first tool call instead
of waiting until end-of-turn.
- Session-end sync_output_from_meta_json takes a fallback_name (= session.name) so an
agent that never writes meta.json still leaves the app with the aux-LLM chat title
rather than "Untitled App".
- Title display: truncateForTitle caps at 4 words / 30 chars; displayChatTitle picks
the right Phase 1 placeholder by session.mode; normalizeSessionName strips legacy
Agent-XXXX names at slice intake.
- Typewriter component (char-by-char delete-then-type) drives the chat header,
dashboard card title, sidebar Apps entry, and ViewEditor TextField + description
field; honors useReducedMotion.
* [aidan] tune: reduce gpt-5 aux token floor
When a user selects an App card on the dashboard via the "Select UI element" picker, thread the selected Output ids to the backend (mirroring the selected_browser_ids path) and inject a per-app context block into the system prompt: each app's absolute workspace path, entry point, meta.json, and a pointer to its SKILL.md. This lets the agent edit existing apps in place from the main view (the dashboard card's Vite runtime live-reloads on save) without switching to the Apps tab.
ciregenz