The game's bridge found three things on the PoC. /mcp held its body to
64 KiB — the edit meant for it had raised the memory notes' limit instead —
so a 1024 px concept sent as base64 failed as "expected one JSON-RPC
request object". The notes are back to 64 KiB, /mcp takes 64 MB, and a
call past it is a 413 saying so.
/v1/files took batch files only, so a picture could not be sent once and
named after. purpose vision and user_data are kept too, as long as job
results, and generate_mesh hands a workflow model the id as it is.
generate_image and review_images failed at once while their model was
cold. They wait out an answer that says when to come back — loading,
another model holding the GPU, a full queue — for as long as the call may,
saying who holds the GPU and about how long; a refusal that says no
Retry-After, a spent budget, is said at once.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
An agent driving Blender made its concepts, meshes and render reviews
through a tool server of the game's own, which called this gateway; the
gateway's MCP server offered only the memory notes. It now offers
generate_image, generate_mesh, review_images, run_workflow, job_status and
gateway_status beside them, each only where a model for it is here.
Each tool makes its request of the client API as the caller, through the
handler Handler built, key check and all: allowlists, limits, licences
left out, budgets and accounting apply as to any request, and a job is
the caller's. What a tool makes is kept as the caller's file and answered
by id and download URL, since a server over HTTP cannot write to the
caller's disk; a picture comes with a 512 px preview, and whole where no
file can be kept. A picture to work from is a file id, a data URL or
base64; one sent to the vision model is shrunk to 1280 px.
A mesh takes minutes. A client that takes a stream is answered as
server-sent events, with notifications/progress for its token while the
job is queued, waiting for the GPU and running, and waits up to ten
minutes; one that does not waits 50 seconds and gets the job id, which
job_status asks after.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A game sold in the EU cannot ship what a licence excluding the EU made. On
the profile page a person leaves out licences one by one, or by rule:
every licence forbidding commercial use, every licence granting nothing in
a region. The rules cover models added later. The choice reaches every
principal through the resolved limits, so permits() leaves such models out
of /v1/models, requests, jobs, fallbacks and the portal's pickers, and a
request for one is refused 403 licence_excluded saying which choice did.
Kept in user_excluded_licences (migration 0046), copied with the store and
gone with the person.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
/v1/openapi.json is the API clients use — OpenAI's endpoints, Anthropic's,
and what llmgw adds — in OpenAPI 3.1, generated from internal/clientapi's
route table by the generator the admin API's document comes from, now
told each document's title, server, token and error. A test reads the
router's mux.HandleFunc calls and refuses a route described and not
mounted, or mounted and not described. Asked for before there is a key,
so it needs none.
/docs/api shows it in Swagger UI 5.33.1 (Apache 2.0, served from the
gateway as the page's policy requires): Authorize takes a key, Try it out
sends to this gateway. Staff are offered the admin API's document too,
from /docs/api/admin.json, which nobody else is given.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
A knowledge-base import sends far more than the cluster can take at once,
and every band waited the same 30 s. A band now has its own queue_ttl, so
one for bulk work waits behind people instead of being turned away.
And a request turned away because the cluster stayed busy — the queue
full (503) or waited as long as its band may (504) — now carries
Retry-After: 10. Without it llmgw-kb, which retries only what says when
to, counted each such passage as failed; that is what turned parts of the
metallurgy import away.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
A --context-length 32768 --ctx-pool 32768 model got llama.cpp's default four
slots of 8192, and refused what the gateway admitted; --parallel is now
what the pool holds of the context. max_output was 1024 for every model,
which cut an editor's agent off mid-file; it is now a quarter of the
context, from 1024 to 8192. --tools writes capabilities.tools, which the
Continue configuration now reads, as it reads max_output.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The manual the binary carries, rendered on the client port: a sidebar of
the documents in the console's reading order (now one list, llmgw.Manual,
for both), heading anchors, links between documents kept in the portal and
links to files outside the binary sent to the repository, no script.
Public by default; landing.docs_sign_in sends visitors to sign in first.
docs/clients.md shows the official OpenAI and Anthropic SDKs against
llmgw in Python, TypeScript, Go and curl, with llmgw's headers; the
portal's index, the landing page and the account page link to it.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
