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
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
Reverts 126d7928 and 2d292d12 in full. The markdown normaliser and the trailing
emphasis and dollar handling return to exactly the state tagged
pre-citation-fixes-20260828, which has been rendering acceptably in use.
The one change kept is mermaid. DOMPurify 3.1.6 strips an attribute whose value
contains "-->", and every mermaid flowchart contains one, so the sanitiser
removed data-mermaid and querySelectorAll('[data-mermaid]') never matched: the
diagram sat on "Rendering graph..." forever. Reproduced against the exact pinned
build from cdnjs; sequence diagrams using "->>" were unaffected, which is why
only flowcharts failed.
The diagram source is now percent-encoded into the attribute and decoded when
read, so no arrow ever appears in an attribute value. Nothing about the
sanitiser configuration changes and no markup is newly allowed. The reader
tolerates an unencoded value, so anything already in flight still renders.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
The earlier fix corrected two of the repair rules and left the rest with the same
flaw, and the punctuation boundary it introduced let the table case back in. A
review found the remainder.
Every repair rule inserted newlines with no idea whether it was inside a markdown
table row. A dose row such as "| Dexamethasone | 0.6 mg/kg PO (max 16 mg) - single
dose | 1 |" was split mid-row, which drops that row's citation and every row
below it out of the table. A "#" column destroyed the table outright. The rules
now skip table rows, dividers and headers entirely.
Ranges were still split in three other places: in a heading, so "### Dexamethasone
0.15 - 0.6 mg/kg" rendered as a heading reading "Dexamethasone 0.15"; after a
citation; and beside a hash, where "Room # 4" became a heading. A hyphen now
starts a list item only when a number does not follow, and a run-together heading
is recognised by the capital letter after the hashes rather than by position.
Adjacent citation merging could also cross a paragraph break, turning "[1]\n\n[2]
Vancomycin only if MRSA" into "[1, 2]Vancomycin only if MRSA" -- joining two
paragraphs and moving a citation onto a claim it never supported. Merging is now
limited to citations on the same line.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Three rendering defects in the clinical assistant, all confirmed by running the
code rather than reading it.
A spaced hyphen anywhere in a sentence was rewritten as a list item, so every
numeric range written that way was split in two:
"Give dexamethasone 0.15 - 0.6 mg/kg orally."
-> "Give dexamethasone 0.15\n- 0.6 mg/kg orally."
which renders as a truncated sentence followed by a bullet, and a dose range
therefore reads as a different dose. The same applied to SpO2 targets, pH ranges
and age ranges. A hyphen now starts a list item only at the beginning of a line
or after sentence punctuation, which still catches the case the rule was written
for.
An answer ending in a bold phrase lost its closing marker, because trailing
emphasis was stripped unconditionally and the strip ran twice. Only an unpaired
marker is removed now.
Inline maths swallowed dollar amounts: "Costs $5 to $10 per dose" rendered the
text between the signs as an equation and dropped both signs. A $...$ span is
now treated as maths only when it contains something mathematical, so subscripts
and fractions still render.
Citation handling is unchanged and covered by the same tests: clusters still
merge and sort, unknown source numbers stay literal, links still resolve by index,
and bare numbers in a table's Source column still become bracketed tokens.
The state before these fixes is tagged pre-citation-fixes-20260828.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
