Adding a discovered model refreshed exactly one dropdown — the default-model
one, in the same card. Every other picker had been filled when the admin tab
loaded, behind a guard that makes its loader run once per visit, so the
Clinical Assistant chat model, the allowed-models list, the slide reviewer and
the image-model selects all kept the roster they were given. The model was
genuinely added; it simply could not be selected until the page was reloaded,
which reads as the add having failed.
Every mutation of the roster — add, remove, clear-all, enable/disable — now
dispatches `models-changed`, and the cards that list models listen and refetch.
The event carries no payload: a listener re-reads the list itself, so there is
one source of truth rather than a copy to keep in step. Same pattern as the
existing `assistant-image-roster` event.
Each listener clears its own guard before re-running, and returns early if a
load is already in flight. The assistant loader keeps unsaved drafts, so
re-running it costs nothing but a refreshed set of options.
The add toast said "now select it as default and click Set Default" — advice
that only made sense when the default dropdown was the one thing that updated.
Verified against a mutation: removing the guard reset fails the propagation
test, because the listener then fires into a loader that returns early.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Dv6sqaY6Vq3ChZHMem3cnU
**Fallbacks.** One image model meant a refusal, a rate limit or a model the
gateway had since dropped ended as a missing picture. Every workflow now tries
its model, then each fallback in order, stopping at the first that produces an
image. Primary plus two, capped: each hop is a paid request, and a chain long
enough to need a cap is long enough to surprise someone.
My Resources previously had no fallback at all — only the Clinical Assistant
did, and only one. That is backwards: a missing figure is most visible in a
deck, where it leaves a hole in a slide.
The retry rule is now a classifier that says *why*, rather than a boolean.
Transient faults, a 404 for a model the gateway does not have, and a content
refusal all move to the next model — a refusal because policy is a vendor
decision, not a fact about the request. 401/403 stop immediately (one gateway,
one set of credentials, the next model fails identically), as do 413 and any
other 4xx, which are malformed everywhere. Refusals are recognised from the
message: no provider sends a machine-readable reason and the status varies.
Each hop re-leases the job, so a chain cannot outlive its claim and let a second
worker repeat the same paid work, and the row records the model actually being
paid for so a picture made by the third model is not attributed to the first.
The old singular `fallback_image_model` is still read, so an existing
configuration keeps working without anyone re-entering it.
**Library.** Documents/Images tabs in My Resources, with a real grid: fixed
aspect tiles so the rows line up whatever shape the pictures are, a source badge
on the picture, two-line prompt, hover lift, shimmer skeletons while thumbnails
land, and a lightbox that closes on Escape or the backdrop and restores focus.
Actions are hidden on hover only behind `@media (hover:hover)` — hiding delete
behind :hover would put it out of reach on touch and keyboard.
Downloads go through privateImageBlob rather than a bare `<a download href>`: a
mobile client's session is a bearer token an anchor cannot send, and these
assets are served no-store on purpose.
The gallery lives in My Resources only. Assistant images appear in it, which was
the point; the assistant page does not grow a gallery of its own, and a test
asserts no assistant module lists the endpoint.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Dv6sqaY6Vq3ChZHMem3cnU
The model that writes a deck never sees it. It cannot tell that slide four
overflowed, that a nine-item list would read better in two columns, or that two
labelled groups want to be a comparison — those are facts about the rendered
page, not about the text. So each generated deck is now rendered to PDF through
Gotenberg, rasterised to one image per slide with pdftoppm, and shown to a
vision model.
Off unless an administrator names a reviewer, in its own admin card because it
is the one setting that spends money on every generation without a user having
asked for anything. One pass, on generation only: a second pass costs as much as
the first and fixes far less, and refining is a text edit.
It returns a patch, not a deck. Asking for the corrected deck back put the reply
in proportion to the deck rather than to the number of problems, and a
fourteen-slide deck came back cut off mid-object at every output budget the
provider would honour — measured twice before changing shape.
The patch is better for a second reason. The reviewer names a slide and an
action — two columns, one column, split after bullet N, compare with these two
labels — and the server moves the text it already has. The words never pass
through the model, so a review cannot reword, drop or invent a single bullet.
That is a stronger guarantee than instructing it not to and checking afterwards.
The check runs anyway, because a bug in applyChanges would be as bad as a model
rewriting the words and worse for being trusted: body text must come out the
same multiset, figures the same set, and a heading may only be reused or
extended. A continuation heading is the reviewer's one piece of text and is
replaced when it does not continue anything.
Nothing here can fail a generation — no reviewer, an unreachable one, an
unparseable reply, a deck too long to look at, or a patch that applies to
nothing each return the deck that was written.
Verified end to end against a deck with a deliberately overloaded slide: three
slides rendered and sent, one change returned, ten bullets split into five and
five under "Stepwise Management … (continued)", text intact. Left switched off;
enable it under Admin.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Dv6sqaY6Vq3ChZHMem3cnU
The card holds more than one Save button and nothing said so. "Save image
settings" is injected directly above "Save model & retrieval settings", with no
indication of where one stops and the other starts, and the page saves nothing
automatically. It now states that up front, and the bottom button says which
settings it applies.
"Retry loading settings" sat beside Save looking like an ordinary control,
because it did: a bare button with the hidden attribute, which the browser's own
[hidden] rule could not hide once .btn-sm set a display. It is now inside an
error message that exists only on failure, says what failed, and says that
nothing typed has been lost.
The status line used to read "Settings ready." forever, which answers a question
nobody asks. It now reports the thing an admin actually wants to know when they
come back: whether the last save went through, and at what time. A toast is gone
in three seconds; this stays on the page.
The signed-out preview moves to Feature Flags, where it belongs. It was a second
checkbox under a row labelled "Sources", followed by two paragraphs, the first
about preview and the second about citations — so neither paragraph clearly
belonged to either checkbox. It is stored as feature.assistant_preview now, with
the old clinical_assistant.preview_enabled still honoured when the new key has
never been written. That also means an ordinary admin can toggle it under
ADMIN_LOCKDOWN: clinical_assistant.* is locked, and putting a day-to-day switch
behind host access was never the intent.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Dv6sqaY6Vq3ChZHMem3cnU
Measured in a real browser against the app rather than reasoned about.
The transcript boxes are contenteditable divs, and an editable div zooms on
focus exactly like an <input>. The earlier 16px sweep covered input, textarea
and select, so every workspace tab still zoomed while the calculators did not —
which is exactly what was reported. Every focusable text control in every tab
now measures 16px at phone width; the count of ones below it is zero.
Three ways a recording could end with nothing to show for it:
- Safari supports none of the audio/webm types and throws NotSupportedError
when handed one. Six modules built their own recorder on resume with
"opus, else audio/webm", so resuming threw there and the recording stopped.
There is now one codec chain in the app, and no module constructs a
MediaRecorder of its own.
- audio-recorder-failed is dispatched on document, and the encounter tab
stopped its recording on any of them. The assistant's microphone failing
ended a consultation being recorded in another tab. The recorder now
travels with the event and the listener checks it is its own.
- The server answers {success:true, text:''} for silence, and five modules
assigned that straight into the transcript — emptying the box the browser
had been filling live. It reads as a recording that vanished. Text is now
required before overwriting, and a recording that captured nothing says so
instead of resetting the button over an empty box.
Also: the citation counters were registered on prom-client's default registry
while the app serves its own, so they were never scraped. They read zero at
/metrics now instead of being absent, which is what the Grafana panels need.
And the reference linter passes for the first time, so scripts/e2e.sh gets past
its preflight: KaTeX is vendored (it was referenced by the assistant's LaTeX
rendering but never shipped — three 404s a page load and no math), and the
JavaScript left behind by the removed image picker, saved-chats toggle, image
gallery and visual-output panel is gone.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Dv6sqaY6Vq3ChZHMem3cnU
Image models
- The Clinical Assistant "Image models" list waited on an old
#assistant-image-model dropdown that no longer exists, so discovery never
reached it and only four hard-coded fallbacks appeared — with no way to
add any of the gateway's 50 image models.
- Image Generation search rows now have + Add / Added. Added models are
saved as clinical_assistant.image_model_roster (validated server-side:
up to 100 ids) and appear in the Clinical Assistant list at once; ticking
one there offers it to users. Anything already allowed or configured
stays listed. Unsaved ticks survive an add.
- The roster notification is guarded, so it can never fail the settings load.
Phone top bar
- The page is drawn under the status bar (viewport-fit=cover) and its
theme colour was the removed header's blue, so on an iPhone content showed
scrolling at the top of the screen. The row is now a real fixed element
that extends behind the status bar (env(safe-area-inset-top), 0 in a
normal tab), the menu button, sources pill and drawers clear it, and the
theme colour is white.
Verified in Chromium: + Add -> saved roster -> listed unticked; tick kept;
remove works. Top bar is the only thing in the top 48px on all 22 pages;
phone menu positions unchanged.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01W4rptBNvn6RYieQw54GXNS
Sources (correcting what I built earlier)
The previous toggle branched the SYSTEM PROMPT, so the same question could get a
different answer depending on a display setting — the bias this was meant to
avoid. The prompt is now unconditional: buildSystemPrompt takes no display
argument and is byte-identical either way. Hiding sources happens on the way out
— the server omits them and strips the now-orphaned [n] markers from the copy it
sends. The answer is generated, stored and exported with citations intact, so
turning the setting back on restores them without re-asking anything. Renamed to
clinical_assistant.show_sources; the old key is still honoured.
Signed-out preview (admin opt-in, default off)
A visitor may try the assistant; reaching for the workspace asks them to sign in.
Deliberately narrow:
- Reachable paths are an exact allow-list, not a pattern, so a new endpoint is
private unless someone adds it on purpose.
- A preview visitor gets no identity at all (id: null), so nothing can be owned,
saved, billed or addressed to them.
- The image tool is withheld rather than left to fail on a null owner, and no
audit rows are written.
- A caller presenting a token is authenticated normally, so preview can never
downgrade a real session; if the setting cannot be read, authentication is
required.
- Actions needing an account are hidden rather than offered and refused.
Composer
The bar above the transcript is gone. Patient take home, Export PDF, Download
transcript and Attach images moved into a + menu in the composer, and the model
selector moved beside send — shown only when there is more than one model, as
before. Both views now start at the same top edge, so switching modes cannot
nudge the page up or down. On an empty transcript the tiled ground runs behind
and below the composer, which floats on it above centre.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GmpYHPSLGmXGZMyLpn2Lbe
The app IS workspace mode, so the switch belongs in both places and the only
difference between the two screens is which pill is highlighted:
- The app sidebar's "AI Assistant" nav entry is replaced by the switch, with
Workspace highlighted. The assistant rail carries the same control with
Assistant highlighted. Clicking Assistant from the app navigates to
/assistant; inside the assistant, Workspace opens the launcher in place.
- Accent corrected: I had it backwards last round and turned the assistant
purple. The app's accent is blue (.tab-btn.active in styles.css); the
assistant now uses it throughout, so neither screen looks like a different
product. Citation chips keep purple so evidence stays distinct from
interactive blue.
- One menu toggle labelled "Hide menu", shared by the app sidebar and the
assistant rail. It replaces three separate controls: a pin button, a floating
expand button, and the assistant's own rail toggle. The toggle stays reachable
when the rail it collapses is hidden, or there would be no way back.
- Workspace cards list clinical work only. Settings, FAQ, Admin, Docs and
Content Manager stay in the app sidebar under Account, where they belong.
- Model availability is discovery-only again: a hand-typed id cannot be verified
at that point, so the manual entry field is gone.
The in-page mode state machine is removed along with the whole class of
hidden-versus-display bugs it carried.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WjVc5oaAaYFNbZGLeJp6TX
Multimodal removal
The multimodal path called nc_multimodal_search against a second hardcoded
collection whose embedding service (multimodal-embeddings:7999) was never
deployed and ENABLE_MULTIMODAL_RAG has always been false, so it only ever logged
"multimodal search skipped". Removed rather than left as dead weight:
- clinicalRetrieval: normalizeMcpMultimodalResponse, isVisualSourceQuery,
isRadiologyQuery, buildMultimodalSearchQuery, classifyAndRerankMultimodalResults,
selectMultimodalResults, visualIntent, visualMetadataScore,
shouldRejectVisualSource, allowsFrontMatterQuery, looksLikeFrontMatterPage,
looksLikeTextOnlyPage and MULTIMODAL_CANDIDATE_LIMIT (~140 lines).
- clinicalMcpClient: multimodalSearch.
- The route's visual/text slot split is gone; the whole search limit is text.
- The "[visual PDF page match]" prompt label and the "visual PDF page" source
badge are gone with it.
Adding models
Model availability could only be ticked from what the gateway advertised, so an
admin could never offer a model discovery did not list. Each list now has a text
field: a typed id joins the same checkbox list, is enabled by default, is
de-duplicated, and persists through the normal allowed_models save.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BkfrkQwA4YGrGw9LZSpeAq
New setting clinical_assistant.citations_enabled (default true, admin checkbox).
With it off, retrieval, grounding and every other rule are unchanged — answers
are still built only from retrieved sources — but:
- buildSystemPrompt swaps only the citation block: the "cite factual claims with
[1]" rules are replaced with "do not include citations, source numbers or
bracketed markers", and the note that the sourcing requirement itself is
unchanged. Grounding, scope, table formatting and tone rules are byte-identical
between the two modes.
- The server strips any stray [n] the model emits anyway, from the stored answer
rather than only the view, so saved chats and exports match what was shown.
- No sources are sent to the client at all, and the status endpoint reports the
mode so the UI hides the Sources panel and gives its 330px column back to the
chat instead of showing an empty rail.
Validated as a boolean in adminConfig, like the feature.* keys.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BkfrkQwA4YGrGw9LZSpeAq
Translation
- Stop scrubbing markdown before sending it to LibreTranslate. The scrub
deleted ordered-list numbering ("1. Give amoxicillin" -> "Give amoxicillin"),
flattened tables into ambiguous whitespace and ate underscores inside
identifiers. Raw markdown now goes to the translator unchanged.
- Render the translation through the same markdown pipeline as the original
bubble, with the message's own sources, so [n] markers come back as the usual
clickable .assistant-cite chips instead of escaped literal text. Headings,
lists and tables survive with them.
- When the translator drops citation markers, surface the affected sources in a
recovery block rather than letting the evidence disappear.
- Image cards are live nodes: they are now re-attached on every path out of a
translation (success, failure and Show original), so a failed translation no
longer silently removes a generating image from the message.
Patient take home
- Add a language selector to the take-home modal, reusing the existing
/translate endpoint and offering only what the local LibreTranslate reports.
- Copy, Export and Email carry what the caregiver is actually reading; the
original stays canonical behind "Original".
Conversation budget
- The admin field no longer prefills with the environment value, which turned
the next Save into an accidental override and made the documented "leave
empty to use the environment" path unreachable. The effective limit is shown
as a placeholder instead.
- Report source 'default' honestly instead of naming an unset env var.
- The load-failure notice now lands on the <p> instead of an <input>'s
textContent, where it rendered nothing.
- One validator for the budget everywhere: conversationLimit() replaces a
parseInt that accepted "120000abc".
Other
- /assistant is addressed by its URL, not by ped_last_tab, so "/" no longer
reopens the assistant; the URL follows tab changes and Back leaves it.
- Remove the dead DeepL path (it referenced an undefined DEEPL_BASES) and stop
offering admins a provider the server silently ignores.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BkfrkQwA4YGrGw9LZSpeAq
