DSN.Scheme's list named kimi but not qwen — the same sibling drift this PR
keeps finding, in a doc comment this time (I updated the README's scheme list
and not this one). Added qwen, and llama-swap/llama-swaps while there, since
they were missing too.
envKeyForProvider's example ran backwards: "LLM_M1 → m1" describes registry
naming, not what the function does. Now reads name → variable in one
direction.
Not taking the third: the const block's alignment is gofmt's own output
(gofmt -l is empty), and the uneven padding is forced by the doc comments that
split the block into alignment groups. glm-5.2 reached that same conclusion in
round 2 before flagging it here.
Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
Three findings, and the first two are the same recurring shape.
envKeyForProvider (env.go) is now the single definition of the LLM_<NAME>
form. It lived in two places — lazy resolution in registry.go and the
missing-key hint in openaiCompatScheme — with a comment on the second asserting
it matched the first. A comment is not enforcement: if either had drifted, a
keyless DSN target would have named a variable that does nothing, and nothing
would have failed.
The kimi and qwen test files had become near-identical, which is round 1's
finding at the level above it: I deduped the fixtures, then left two parallel
suites asserting the same four things. They are now ONE table in
builtin_openaicompat_test.go — endpoint + credential, missing key fails closed
naming its own variable and never reaching the network, the name:// DSN
reaching another host, and a keyless DSN naming LLM_<NAME> instead of the
built-in's key. Adding an OpenAI-compat built-in is a table row that
immediately owes all four; builtin_kimi_test.go is deleted because the table
covers it. Only genuinely qwen-specific tests remain in the qwen file: the
reverse credential leak and the reasoning_effort wire claim ADR-0027 rests on.
Also trimmed ProviderQwen's doc comment, which restated the ADR-0027 rationale
already given at the registration site.
The break-check suite caught its own rot again — two mutations went stale when
these tests were renamed, and the landed-check reported them loudly instead of
passing them off as green. Now 9 cases, including one that drifts
envKeyForProvider to prove the shared helper is load-bearing. 9/9 apply and are
caught.
Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
Same class of finding as round 1, one level in: I factored the DSN-scheme half
of the kimi/qwen duplication into openaiCompatScheme and left the eager
provider half copy-pasted, so a third built-in still had six lines to clone —
including both credential rules, which is exactly the pair you do not want
re-typed.
registerOpenAICompatBuiltin now installs both halves from one call. The rules
that matter hold by construction for every future caller: WithAPIKey passed
unconditionally (an unset key must not fall through to OPENAI_API_KEY), and
WithAPIKeyName naming that same variable in the 401 hint. Registering kimi and
qwen is now one line each.
Also fixed a cross-reference the ADR got wrong: Qwen's image-input caveat is
README matrix footnote ⁴, not ³ — ³ is kimi's. I wrote "³, shared with kimi"
in the ADR and then gave Qwen its own footnote in the README.
The break-check harness needed fixing before any of this could be trusted:
three of its mutations targeted lines this refactor moved, so they matched
nothing, the code was never broken, and the suite reported "test still passed"
— identical output to a test that genuinely misses the bug. Mutations are now
verified to have landed (sha before/after) and the suite fails loudly if one
doesn't. Two new cases cover the helper: dropping the unconditional WithAPIKey,
and dropping the scheme-half registration. 8/8 apply and are caught.
Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
Both findings were the same one, and both were fair: the PR that retires two
byte-identical DSN factories into openaiCompatScheme then copy-pasted the test
fixtures. qwenResponse was byte-identical to kimiResponse, and the single-key
env-lookup closure appeared three times in the new file (plus a fourth in the
kimi file, which neither reviewer was looking at).
Fixed for the class rather than for qwen: captureRT, the canned Chat
Completions body (now chatCompletionOK), and a new singleKeyEnv helper move to
builtin_openaicompat_test.go, owned by no single provider. The kimi tests adopt
them too, so the next OpenAI-compat built-in has nothing left to copy — the
same argument the production helper makes.
Also aligned the test model ids to the current Model Studio names
(qwen3.8-max / qwen3.7-plus), which the docs already cited. One reviewer called
those ids fictional and named the 2025 ones instead; they shipped 2026-08-03
and 2026-05-21 respectively, so that finding is stale model knowledge, not a
defect — but having tests and prose name the same models removes the smell that
prompted it. A dotted id also now proves it passes through verbatim.
Break-checked again after the refactor: all six mutations still fail their test.
Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
Adds the `qwen` built-in provider and the `qwen://` DSN scheme, keyed by
QWEN_API_KEY and defaulting to Model Studio's international host. Like kimi
(ADR-0026) it is `provider/openai` pointed elsewhere — no new client.
Model Studio serves the same models over two protocols, so the real decision
was which wire format to speak. ADR-0027 records why it is the OpenAI one:
down the anthropic client `ReasoningEffort` is ignored by design, structured
output rides the first-party `output_config.format` mechanism the shim does
not implement, and cached-token accounting reads Anthropic-only usage fields.
Each of those fails silently rather than loudly, which is what makes the
choice worth writing down. The shim stays reachable ad hoc via an
`anthropic://` DSN.
The kimi and qwen DSN factories were byte-identical, so they now share one
`openaiCompatScheme` helper: the "credential comes from the DSN token, and
the missing-key hint names LLM_<NAME>" rules hold by construction instead of
by copy.
Tests are hermetic and break-checked (all six fail on a deliberate mutation),
including the reverse credential leak — a visible QWEN_API_KEY must not
authenticate the openai built-in — and reasoning_effort asserted on the wire
body, which is the ADR's load-bearing claim.
Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
All tidiness, no behavior change: the leading-marker class is one shared
constant for citationLabelRe and summaryCloserRe (hand-copying it is how
'+' went missing the first time); the deliberate 'all' duplication across
summaryCopulas/summaryArticle is now stated at both sites; the weak-final
switch case assigns modeBackRef explicitly; test comments state the
constraint they guard instead of which reviewer asked for them.
Co-Authored-By: Claude Fable 5 <[email protected]>
Two behavioral fixes from the review:
- modeSummary's backward scan now stops at the most recent user message.
With the dwarf ratio rejecting the current turn's 1x-3x answer, the old
unbounded scan could walk into WithHistory content and resurrect a stale
answer to a DIFFERENT question — strictly worse than keeping the closer
(opus, correctness). Other modes keep their historical unbounded scan.
- A terminal matching BOTH the ack shape and a back-reference is now
classified back-ref: it carries no answer content, so the looser bar is
the right one (opus, error-handling).
Plus the nits: summaryCloserRe assembled from named fragments, the leading
marker class gains '+' (parity with citationLabelRe), verb-first form takes
'all the', dwarf ratio hoisted into one named local, and the 151-vs-153
char/byte comment inaccuracy corrected.
Co-Authored-By: Claude Fable 5 <[email protected]>
A third degenerate terminal shape from the glm-5.2 cite pattern: the model
front-loads its full answer into the cite-call turn, then closes with a
bookkeeping ack plus a one-line compression ("Citations are logged. Short
version: ..."). mort run b3cb9ee9 delivered 151 chars of a 2,089-char
answer this way — the closer was neither a back-reference (over the 120
cap, no back-ref phrase) nor a citations addendum (no label-colon, no
links), so finalOutput let it stand.
isSummaryCloser keys on the ack sentence alone (the verb must end the
sentence, so prose about citations never matches; a compression marker
without the ack is deliberately out of scope), and the new modeSummary
recovery bar makes the 3x dwarf ratio mandatory at every length: unlike a
back-reference this closer carries real answer content, so it is only
displaced by the clearly-fuller original it compressed.
The citations/back-ref bool becomes a three-way recoveryMode; existing
behavior for both old modes is unchanged.
Co-Authored-By: Claude Fable 5 <[email protected]>
ListFaces now carries head yaw, so a caller choosing WHICH face to swap can
see the thing that decides whether the swap will read — not only learn it
afterwards from the swap report. In the run that prompted this the target's
three faces sat at -82, -8 and -11 degrees; only the first was hopeless, and
nothing in a bounding box said so.
A face swap always returns an image and always looks like success. Whether the
likeness actually transferred is a different question, and until now nothing in
the response answered it — so a caller wanting to know went and asked a vision
model instead. That is wrong in precisely the cases that matter: shown a jogger
in a Georgetown cap holding McDonald's cups, a VLM answers "Bill Clinton"
whoever's face is on him. In the run that prompted this it reported failure on
six consecutive CORRECT swaps (measured afterwards at 0.79-0.84 cosine), and
the caller burned 21 minutes chasing a problem that did not exist.
Result.SwappedFaces now carries, per replaced face: pixel size, the target
image's dimensions, head yaw, and cosine similarity between the source face and
the face actually present in the output.
Yaw and FractionOfImage are the two that explain the complaint. The swap in
question replaced a 138px face in a 1010px-wide photo — 14% of the width,
correct and invisible at a glance — and elsewhere a face turned -82 degrees,
where the features carrying identity are edge-on and any swap reads as a
generic person. Same code on a 168px face in a 385px picture (44%, yaw 2) is
unmistakable. None of that was inferable from a bounding box.
Typed on Result rather than stuffed into Raw: a caller has to act on this, and
a value reachable only by type-asserting an `any` is one nobody finds in time.
doRawHeaders is doRaw with the whole header instead of only Content-Type; doRaw
delegates to it, so the other 25 call sites are untouched and there is still
one place where the status check and the size cap live.
A missing or malformed header yields nil, not an error — an older shim sends no
header, and a swap that produced a good image must not fail because the
diagnostics beside it were unreadable. Covered for absent/garbage/wrong-type,
and the parse is break-checked.
Gadfly on #23, blocking, 2/2 agreement — and it is the exact defect this
whole line of work has been about: a call that succeeds while handing back
the wrong bytes.
sniffImageMIME falls back to image/png when detection is inconclusive, and
the guard only consulted Content-Type. A response with NO Content-Type
therefore skipped the check entirely and was labelled a PNG. The shim answers
JSON on a semantic miss (no face found in the source or target), which is
precisely the body that would have sailed through as a successful image.
The check now validates the BYTES — http.DetectContentType must say image/ —
and the reported MIME prefers the server's own label only when that label is
itself an image type. Break-checked by restoring the header-only condition,
which fails the new test.
Also from that review:
- index is documented as ignored under all=true, so a negative one is no
longer rejected there; it is still rejected when it would actually be
sent, and both halves are tested.
- initImageFilename (video.go) was imageFilename with the base fixed to
"frame" and now delegates to it — two copies of one extension table is
how they drift.
- DetectedFace carried Width/Height alongside Box, two sources of truth for
one fact that can disagree after any transform. Now a Size() method
derived from Box.
- a dead `apiErr` in the test (declared, then `_ = apiErr`) was an
abandoned errors.As check; it is wired up and now asserts callers can
classify the error.
- swapImg duplicated editInit verbatim; removed.
Not taken: adding a FaceSwapProvider/ModelOption surface to match the other
optional imagegen capabilities (single-model finding). There are no options
to carry yet, and inventing an empty option type to look symmetrical would be
API surface with nothing behind it. Worth revisiting when a real knob exists.
Measured against the instruction-edit models on 2026-07-31: asking a diffusion
model to put a SPECIFIC person's face into a photo does not work by any route.
qwen-image-edit returns the picture essentially unchanged whether asked by
name, by attribute, or by supplying the portrait as a second reference image;
flux-kontext replaces the face with a different generic person. Identity
transfer is a detect/align/blend pipeline, not a better prompt, so it gets its
own interface rather than more Edit options.
imagegen.FaceSwapper is optional and type-asserted, like Editor — a provider
that cannot do this must not have Edit quietly stand in for it.
ListFaces is part of the interface, not a convenience: a caller asked to
change "the man on the right" needs a stable way to NAME one face, and pixel
boxes let it check its own choice. The llamaswap shim orders faces left to
right for exactly that reason (insightface's own order is score-ranked and
unstable between near-identical images), and a malformed box is a protocol
error rather than a zero-filled struct, because a wrong box aims the swap at
the wrong person.
The provider is the first here to POST more than one file, so buildMultipart
gained buildMultipartFiles and now delegates to it — one writer loop, so the
two cannot drift in how they escape names or terminate the body.
index and all are mutually exclusive ON THE WIRE: the shim ignores index under
all=true, and sending both would imply a precedence the caller cannot see.
A JSON body is refused rather than returned as image bytes — the shim answers
JSON on a semantic miss (no face in the source), and handing that back as a
picture would report success while delivering a file that is not one.
FLUX.1 Kontext and Qwen-Image-Edit are a different kind of edit from img2img
and reach sd-server by a different path, and nothing in imagegen could
express it: EditRequest only had Init, which is noised and denoised back
under the prompt.
Measured against FLUX.1-Kontext on the netherstorm host 2026-07-30, on a
synthetic scene with a red rectangle, a blue rectangle and a flat background,
prompted "change the blue rectangle on the right to bright green, keep
everything else exactly the same":
via init_images (the only path that existed)
right rect (60,60,200) -> (47,82,228) still blue, instruction ignored
left rect (200,60,60) -> (229,43,50) drifted
background (150,200,240) -> (154,211,229) drifted
via extra_images (this change)
right rect (60,60,200) -> (70,254,4) green, as asked
left rect (200,60,60) -> (204,57,57) intact
background (150,200,240) -> (151,202,247) intact
No mask, no strength, no compositing — the model is handed the picture as
conditioning and the prompt as an instruction about it.
EditRequest.RefImages selects the path; when set, Init/Mask/Strength are
ignored rather than rejected, so a caller handing the same request to
whichever model is configured gets the better result on a Kontext-class model
instead of an error. The provider posts /sdapi/v1/txt2img with extra_images
(sd-server reads that field on both routes into gen_params.ref_images, where
the CLI's -r/--ref-image also lands); there is no init latent to denoise, so
sending one would only add noise to a pipeline that does not want any.
An all-empty reference set is refused: it would otherwise degrade into a
plain txt2img and render the prompt from scratch, which is not the request.
Merge the parallel callCounts/lastResults maps into one repeatState struct
map (removes the "two maps in sync" smell + double lookup), drop the dead
i<len(results) bounds branch that contradicted the documented index invariant,
and note in-code that exact-string result equality is a deliberate err-toward-
not-tripping choice (a hung job whose poll reports a ticking field is left to
MaxRuntime / the job ceiling rather than risking a false kill of real progress).
No behavior change; guard tests still green.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_01HgEuVfZJN9mhRhzEsMEVog
The maxSameCallRepeats guard counted identical (name+arguments) tool calls
across a run and tripped ErrToolLoop past the ceiling — regardless of whether
each call made progress. This killed legitimate polling of long-running
background jobs: code_exec_poll must be called with identical args (same
job_id), so a render/encode that needs more than N polls was guillotined
mid-flight even as each poll returned an advancing result (elapsed/status
moving forward).
Only count an identical call toward the trip when its RESULT is unchanged
from the previous identical call. A call whose result keeps changing is
progress and resets its count; a genuinely stuck call returning the same
output still trips. This can never trip more than before, only less, and
covers every idempotent poller with no per-tool configuration — matching the
progress-over-usage thesis behind the stall-detection work.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_01HgEuVfZJN9mhRhzEsMEVog
- kimi:// DSN scheme: missing-credential hint now names the LLM_<NAME> env
var that defines the provider (its token comes from the DSN, not
KIMI_API_KEY), matching providerFor's lazy-resolution key form. Fixes the
correctness/error-handling findings that the old hint misdirected users to
set KIMI_API_KEY when the fix is adding a token to the DSN.
- parse_test.go: add kimi to TestBuiltinsResolve. (llama-swap stays excluded
and is now documented — its no-URL built-in errors at Model() construction,
not just on use, so it can't resolve there; the finding's llama-swap half
was a false lead the test surfaced.)
- Add TestKimiSchemeMissingToken covering the corrected hint.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Add a first-class `kimi` provider and `kimi://` DSN scheme for Moonshot AI's
OpenAI-compatible Chat Completions API. Both reuse provider/openai (no new
client, mirroring llama-swap's chat path). Default endpoint is the
international host; the China endpoint is reachable via a kimi:// LLM_* DSN.
- Credential is KIMI_API_KEY, read through the registry's injected envLookup
so it stays hermetically testable. WithAPIKey is passed unconditionally so
an unset KIMI_API_KEY can never fall through to the openai client's
OPENAI_API_KEY default.
- New openai.WithAPIKeyName option customizes the missing-key error hint
(default OPENAI_API_KEY); kimi names KIMI_API_KEY.
- Hermetic tests: built-in base URL + bearer, missing-key hint names
KIMI_API_KEY with no OPENAI fallthrough and no network hit, kimi:// scheme
round-trips against the China host.
- Docs in sync: README built-in table + DSN scheme list + support matrix,
.env.example, env.go DSN doc, ADR-0026 (+ index, backfilling 0024/0025),
progress.md.
Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Picks up gadfly's opencode/<model> engine — the reusable at this ref pins the
sha-bb98fae reviewer image that bundles the OpenCode CLI. Also correct the pin
comment: this is an immutable sha pin, not the v1 tag it claimed to track.
- SubmitChain rejects NaN/±Inf segment seconds with ErrUnsupported
(previously an obscure json.Marshal error; NaN fails every comparison
and +Inf passed the >= 0 check).
- ChainStatus skips segment entries with no usable id — JSON null
(which no-op-unmarshals into a string, previously appending ""),
empty strings, and id-less objects; the unfiltered list survives in
Raw. ChainJob.SegmentIDs doc now also says ChainSegmentResult takes
the segment index, not an id string.
- jobPath rejects '%' in job ids — %2F/%2E%2E percent-escapes decode
back into path structure server-side, bypassing the literal check on
this upstream-echoed value.
- singleVideoResult moves to video.go next to videoMIME, and the two
remaining hand-rolled copies of the video-result validation
(videoModel.Generate, Interpolate) now use it — one validation, one
message shape.
- videogen.LipSyncer renamed to videogen.Lipsyncer for consistency with
the rest of the surface's Lipsync* naming (LipsyncProvider,
LipsyncModel, LipsyncRequest); not yet consumed downstream, so the
rename is free now and never again.
Co-Authored-By: Claude Fable 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01WWCQcYStWXBYUy5sZWnbLT
- speakWithReference now validates the response IS audio via the same
audioResultMIME sniff the sfx/enhance surfaces use — a 2xx JSON soft
error or HTML proxy page was previously wrapped up as audio/wav bytes.
- audioResultMIME moves to audio.go (next to speechMIME; it was defined
in sfx.go but shared by enhance/clone) and learns the Ogg container
normalization (application/ogg -> audio/ogg).
- Stems zip unpack gains entry-count (16) and total-decompressed (1GB)
caps on top of the existing per-entry cap — the per-entry bound alone
still let a many-entry bomb multiply up.
- sanitizeFilename drops NUL and both path separators too, so upload
metadata can never smuggle directory structure to a file-writing shim.
- New maxAudioResponseBytes (256MB) for bodies that ARE one audio clip
(clone, enhance, sfx): a long WAV legitimately passes the 64MB JSON
cap.
- speakWithReference local renamed path -> upPath (naming parity with
stems/enhance).
Co-Authored-By: Claude Fable 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01WWCQcYStWXBYUy5sZWnbLT
- Segment: reject NaN thresholds (NaN fails every comparison, so it
passed the [0,1] range check and reached the shim as the literal
string "NaN"); ±Inf were already caught by the range comparisons,
now covered by tests too.
- upstreamPath: reject '%' in model ids — %2F/%2E%2E percent-escapes
decode back into path structure server-side, bypassing the literal
/?#/.. rejection. Ids never legitimately contain '%'.
Co-Authored-By: Claude Fable 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01WWCQcYStWXBYUy5sZWnbLT
- audio.StemSeparator/StemSeparationProvider: Demucs zip transport via
POST /upstream/<id>/v1/stems (Mode two -> two_stems=vocals; model +
format fields); bounded zip unpack, entry name -> stem, ext -> MIME.
- SFXModel reuses musicgen against the sync /upstream/<id>/v1/sfx route
(JSON prompt/seconds/steps/cfg_scale/seed -> WAV); musicgen.Request
gains CFGScale.
- audio.SpeechEnhancer/SpeechEnhancementProvider:
POST /upstream/<id>/v1/enhance -> WAV (result reuses SpeechResult).
- SpeechRequest.ReferenceAudio/ReferenceMIME (+WithReferenceAudio):
llamaswap switches to the chatterbox clone route
POST /upstream/<id>/v1/audio/speech/upload (input + voice_file),
wav MIME fallback.
- TranscriptionRequest.Translate (+WithTranslate): translate=true form
field, language=auto forced when no explicit hint (whisper.cpp default
en would skip translation).
- httptest contract tests (zip unpack, clone-route switch, translate +
auto-language injection); ADR-0024 (index row deferred — MJ-A backfills
the ADR index table and parallel edits would conflict).
Co-Authored-By: Claude Fable 5 <[email protected]>
Gitea >= 1.27 does not propagate workflow_dispatch inputs into a called
workflow's github.event; the stub must pass pr_number as an explicit
workflow_call input or manual dispatches die at 'PR required'. Mirrors
gadfly#24.
Co-Authored-By: Claude Fable 5 <[email protected]>
The netherstorm reviewer failed with 'unknown provider': the correctly
formatted GADFLY_ENDPOINT_NETHERSTORM user var was never forwarded by
the reusable workflow (hardcoded env list). Mirrors gadfly#22.
Co-Authored-By: Claude Fable 5 <[email protected]>
Gitea 1.27 hands called workflows event_name=workflow_call, so every
review since 2026-07-14 self-skipped in 1s while reporting success. The
hotfix lineage (gadfly 5007597 + entrypoint reclassification, image
sha-ed9e946) restores the exact pre-upgrade reviewer; gadfly main
carries the same fix for the executus re-platform rollout.
Co-Authored-By: Claude Fable 5 <[email protected]>
Round 2 from live smokes on netherstorm (2026-07-14):
- ACE-Step result blob is an ARRAY of objects and carries RAW control
characters inside string values (literal newlines) — strict JSON
rejected it. parseMusicResult sanitizes control chars (only legal
inside string values in the double-encoded blob) and accepts array or
object shapes. Regression test uses the live payload shape.
- Hunyuan3D GenerationRequest has NO output-format field (the documented
type param is fiction) — it always returns GLB. Results are now
labelled by sniffed magic bytes, never by the requested format.
- NEW meshgen.Converter/ConverterProvider optional surface + llamaswap
impl over the mediautils shim POST /v1/convert_mesh — the STL hop for
the printer pipeline.
Co-Authored-By: Claude Fable 5 <[email protected]>
- pollResult tolerates up to 5 CONSECUTIVE bad polls (transport blip,
unparseable payload, task momentarily absent) instead of killing a
multi-minute exclusive-GPU job on the first hiccup; only status=2, a
failure run, or ctx deadline aborts
- server-supplied result.File must be server-relative; combined with the
upstreamPath dot-dot/scheme rejection this stops a hostile upstream
from steering the follow-up GET at other proxy endpoints (test:
../../api/models/unload refused)
- WithSteps(<=0) rejected; embed responses repeating an index rejected;
musicFormatMIME now wraps speechMIME (one format table, wav32
normalized); poll interval is a test-shrinkable var (CI no longer
burns 2s+ per music test); parens + comments per review
Co-Authored-By: Claude Fable 5 <[email protected]>
- NEW musicgen leaf package: blocking Generate over ACE-Step's async job
queue (release_task -> poll query_result -> fetch file, all via
/upstream); tolerant envelope parsing, double-encoded result handled
- NEW embeddings leaf package: EmbedModel + RerankModel as separate mints
(two server instances on the host, llama.cpp #20085); InstructedQuery
helper for Qwen3-style query/document asymmetry
- provider/llamaswap: /v1/embeddings + /v1/rerank clients with strict
validation (index-ordered vectors, count mismatch and out-of-range
index are hard errors; rerank sorted descending, minimal parser)
Co-Authored-By: Claude Fable 5 <[email protected]>
- upstreamPath rejects '..' in model ids AND in the rest path — the rest
can embed SERVER-SUPPLIED components (ACE-Step result file URLs), so
dot-dot/scheme smuggling toward other proxy endpoints is refused
- singleImageResult requires positive image evidence (sniffed magic OR
declared image/*): an empty-Content-Type error page can no longer pass
as 'the image' via sniffImageMIME's PNG-default labelling
- upscale/background responses get a dedicated 256MB cap (the 64MB cap
is JSON-sized; a 4x PNG legitimately exceeds it)
- mesh JSON-detection widened (512-byte whitespace-tolerant peek + reject
declared application/json)
- Transcribe now reuses buildMultipart; transcriptionFilename takes
(filename, mime) so diarize shares it without a fake request struct;
truncateForError stops shadowing builtin cap; OnlyMask doc de-ambiguated
Co-Authored-By: Claude Fable 5 <[email protected]>
maxVideoResponseBytes (512MB) replaces the shared 64MB JSON cap on the
/v1/videos/sync read path (doRaw now takes the cap per call) — 3/6
models flagged that a legitimate long/high-bitrate clip would be
discarded after minutes of GPU work. Plus a stale stable-diffusion
comment in initImageFilename and a test-handler early return.
Co-Authored-By: Claude Fable 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01AXQxVhXBw8PwFAtsVrXSmj
- videoMIME no longer hard-falls-back to video/mp4: a 2xx body that is
neither declared nor sniffable as video (JSON job envelope, HTML error
page) is now an APIError instead of a 'successful' corrupt clip.
- Resolution rides the wire as width/height AND the OpenAI-style size
string, so either upstream convention honors an explicit request.
- writeFormFields + mimeFromContentType shared helpers replace the
copied multipart loop (audio.go/video.go) and Content-Type branch.
- ADR-0019 indexed in docs/adr/README.md; README gains the videogen
section + support-matrix mention (docs-parity rule).
Co-Authored-By: Claude Fable 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01AXQxVhXBw8PwFAtsVrXSmj
New videogen/ contract package (ADR-0019): Request/Result/Model/Provider
with the imagegen conventions. Text-to-video and image-to-video are one
surface (Request.InitImage, nil = t2v) since hybrid checkpoints like
Wan 2.2 TI2V serve both from one model; Result carries a single clip.
provider/llamaswap gains VideoModel(id) targeting the blocking
POST {base}/v1/videos/sync (multipart, model-routed by the fork's new
video routes): vLLM-Omni parameter names, OpenAI-style input_reference
file part, optional fields stay off the wire so per-model launch-flag
defaults apply. CLAUDE.md package map picks up audio/ (missed in #12)
and videogen/.
Co-Authored-By: Claude Fable 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01AXQxVhXBw8PwFAtsVrXSmj
steveandClaude Opus 5