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>
/api/v2/models now says each model's levels, start level and control. A model
with one level shows no effort control; off and one effort is a Thinking
switch (a checkbox with the switch role); more keep the selector. In the
chat's header the switch and selector save at once; in the new-chat form they
start at the model's start level and redraw when the model changes.
Where a team is offered -- an open chat asks GET /chats/{chat}/team; a new
chat on the server needs a model that calls tools and serves two requests at
once -- the Agents fewest/most fields sit beside it. The header saves the pair
on change (the server refuses a pair outside its bounds and says them; the
fields go back); a new chat sends them only when set, else the person's
default stands.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- Attachments from the file dialog, a drop on the window (Rust holds the dropped paths; the page
never names one) or a paste (the bytes as the raw body of the call), sent at once to
/api/v2/attachments as multipart and shown above the composer.
- Edit message (rewind), Regenerate reply on the last reply, Copy on both.
- The chat's menu (header and a right click in the sidebar): rename, open in the web interface,
archive, delete.
- The chat's model and effort in its header; effort for a new chat. Model avatars coloured as
the server's stable_hue colours them (MD5 of the id, checked against Python), mixed into the
theme's surface so no colour is hard-coded.
- Ctrl+K palette over commands and every chat's title; Ctrl+N, Ctrl+,.
- The agent's new states in the page; 34 new sentences in all eight languages, the server's own
words where it has them; a Czech row that was Slovak; two untranslated strings.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
- The app's device login asks for `app models` and, where discovery says
login.device.agent_scope, `agent_scope=models memory link` in the same
approval. The agent's token goes to the bundled CLI on stdin
(`lembas login --token-stdin --server <url> --json`) and is never kept
here; if the CLI does not take it, it is given up on the server. A
computer linked already keeps its link; a server without agent_scope
gets the old two steps.
- The server pane reads GET /api/v2/files and /files/content (mounts open
like folders; `withheld` shown in the server's words). The "not offered
yet" state is gone.
- A show card's file comes from GET /api/v2/chats/{chat}/show?node=&version=
or ?shown= as plain text (new `api_text` command, 1 MB cap); args.path is
read only for agent chats on this computer, locally.
- The gate is link protocol 3 plus app_api 2 (APP_API = 2), not the
server's version number, which says 1.7.2 on dev until its first beta.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Plain HTML, CSS and ES modules in ui/, no build step. The sidebar opens on agent
chats (this computer first), with chats on the server as the second tab; the
transcript draws the /api/v2 steps, follows a reply as it is written, answers
cards, and starts agent chats in one of the agent's folders. Two explorers kept
apart (this computer's, the server's) and a viewer: Markdown drawn by a safe
renderer that never parses HTML, code in read-only CodeMirror with the server's
token colours, HTML in the sealed frame, show calls opened in it. Settings for
the sign-in, the agent and its folders, notifications and updates; no admin
pages. Layout on fixed and shared tracks; the sidebar is a drawer below 48rem,
the viewer goes over the chat below 64rem. All 124 sentences in the server's
nine languages.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
HomerandClaude Opus 5.5