On the server's /api/v2 (3.4.0, server dev 5d7b79c):
- The activity panel reads GET /chats/{chat}/tree beside the activity and
draws ui/js/tree.js's rows in a Subagents section, the server panel's words
and layout: nested by parent, position, phase, context %, state, model,
mode + request options, messages and the last one, open slots, the ended
ones folded and dimmed. A team's members are no longer drawn again among
the tasks. The stream's `tree` frame redraws it.
- A subagent's conversation (/subagents/{id}/transcript, read again every 3 s
while it works) and its findings open read-only in the panel; Stop asks,
then POSTs /stop. With an agent chat's device away: the kept tree with the
server's note, and its 409 sentence for the rest.
- A new agent chat's Subagents chip from /models?kind=agent&device= (each
model's `subagents`, `agent_subagents.offered` and `device_runs`); an open
agent chat's from its own `subagents`, as before.
- An approval item's `subagent` names it on the card.
- Progress keys are the spec's own ({{field}}), as the server's catalogues
have them; SERVER_PENDING is gone, every sentence is translated.
tests/ui reads the server's contract fixtures (scripts/fetch-fixtures.sh ->
tests/ui/fixtures, SOURCE says the commit): status frames, tree, tree frame,
transcript, findings, models?kind=agent, a subagent's approval; six C4 cases.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Models' `subagents {offered, named_only}` and /models' `subagents_cap`; a chat's
`subagents {offered, named_only, cap}` decides the chip for an open chat (an agent chat
gets none where the server says so); `named_only` shows the spec's `own` line in the
popover and marks the chip. GET /chats/{chat}/team stays the fallback for older servers.
- Context: `auto_compact`, `until_compact` and `compactable` from the server (worked out from
`threshold` with an older one); Compact greyed while not compactable.
- "Tasks: N" for a task's nested fold, the server's sentence; the subagent words aligned with
the server's catalogues (Podagenti, Sottoagenti, Podagenci); hint says the same-model rule.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- "Subagents" everywhere a person reads it (chip, popover with Fewest/Most, scheduled task,
panel); offered per the server's `subagents` on a model or chat where it says it, else as
before; the fields' most is the server's cap, else 32. No subagent-model setting.
- Panel: always reachable from the header's button; the line above the composer only while
something runs; Environment for an agent chat; Context with "N until auto-compact" and a
Compact button (POST /chats/{chat}/compact; a server without it is said so); Background
tasks under Running with elapsed time and a stop square each, unfolding to kind, step,
live text and conversation, nested tasks folded under their parent, Finished N folded;
Room and Plan as sections.
- i18n: 24 new sentences x 8 languages, 9 retired; CHANGELOG [Unreleased].
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Sidebar: New chat, search, Scheduled, Files, the chats of both kinds by day (Today, Earlier),
Settings with the account at the foot; folds away (Ctrl+B), a drawer on a narrow window.
- A new chat is the chat page empty: a greeting, Agent or Chat, and the composer.
- The composer is a card: the text, then attach, the chips (folder and mode for an agent chat,
model with its picture, effort as the model offers it, the team's size), and a round Send that
Stop replaces while a reply is written. An open chat's chips change the chat.
- Messages: the person's in a bubble on the right with attached pictures as thumbnails, a reply
full width; thinking and tool calls as compact rows that unfold.
- Activity: a chip above the composer for every open chat, the panel on the right as before.
- The agent: a chip in the title bar opening its state and the one thing to do about it; "This
computer is not linked yet" with Link this computer right above the composer of an agent chat,
and "refused" only with the server's reason.
- Files: a page with the two trees as tabs. Settings: grouped, the groups listed beside them.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The events stream is held while it opens, so a reconnect and the window
showing again cannot open two; while the window is hidden in the tray it is
not reopened (the server polls for each), and showing the window opens it
again. The Thinking switch says 'Think before answering' in the header too:
'Thinking' is the catalogues' word for a reply in progress. The chat's header
restacks by the chat column's own width (a container query at --bp-narrow),
so a chat beside the activity panel keeps its title.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The activity panel beside a chat, from /api/v2's activity routes: Context
(used share, tokens against the window, a segmented bar and a row per
category), Outputs (the files written, lines added and removed, each opening
in the viewer), Background tasks (a team's members as a tree, helpers and
commands: state, elapsed time counting on between reads, model, latest step,
what it is writing, its whole conversation read-only, Stop -- a member after
a confirmation, as it takes those under it), the team's room (who to whom,
reports marked, the words through the page's own markdown) and the plan.
The chat follows GET /chats/{chat}/activity/events while it is open: the strip
above the message box sums the agents up and opens the panel; a new version
reads the panel again while it is open, the costly context part on opening,
after a reply and at most every 15 s. The stream is reopened when the server
closes it, and more slowly while it fails. Beside the chat on a wide window
(the viewer then goes over the chat), over it below --bp-wide, a full-height
sheet at --bp-narrow. The header's Activity button, the palette and Escape
open and close it.
An agent chat with a device session (device_session_id) can be continued in a
terminal: the chat's menu and a header button show 'cd <folder> && lembas -s
<id>' to copy, with lembas the CLI as it starts here (on PATH, else the app's
own copy by its path). Shown rather than run: no terminal opens the same way
on every desktop.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
HomerandClaude Opus 5.5