llmgw ctl guard judge status lists each judge model the policies ask:
in the catalog, as a judge, replicas ready, its last failure to answer, and
what is wrong in words. enable serves the missing one through model serve -
Llama Guard 3 1B on CPUs, role guard, under the name the policies give it -
with --replace for a model of that name that is not a judge; the console has
it under Do. GET /api/v1/guard/judges, and the summary's judges, put the
problem on ctl status and the console's Overview.
A Llama Guard file served from the mirror page is added as a judge, under
the name the policies ask, rather than as a model clients use the policies
never find. ctl says plainly when the API answers with a page.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Every template and handler message in internal/web goes through a JSON
catalogue under internal/web/locales/<code>/, with English as the fallback.
The language is the person's choice (a cookie set by /_lang/{code}), else
Accept-Language, else landing.language. Tests refuse a key some language
lacks, a translation with other arguments than English, and template text
left in English.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The explorer fetches a safetensors set with its config and tokenizer;
the mirror gives out a version's manifest only once nothing is
downloading and every shard its index names is there, with each file's
sha256, which nodes check; mirror add takes several URLs; a repository
page is refused as a source.
Refs #2 (item 9).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The form offered no placement and named every GGUF profile cpu. It now
lists the fleet's GPU classes (the freest chosen) and the CPU, a GPU
count and parallel requests, names the profile from the placement, shows
what the model will run as, and refuses the CPU while GPUs are free
unless that is ticked.
Refs #2 (item 1).
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
An adapters view in the explorer, filtered by the model a held model was
made from; GGUF files told apart as adapter or model by their first bytes;
held adapter files marked; and a model's card attaches and detaches held
adapters of its architecture, refusing models and mismatched architectures.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The quotas page gains a capacity section over the same API methods the CLI
uses; a model's card sets its class, owner, memory and cores, applying only
what changed. Headroom counts the replicas a model could get by preempting
what its class outranks, and the card and ctl model target use it.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The replica count, its nodes and the mode selector sit side by side instead
of stacking in a fixed-width cell, and node names drop the prefix every node
shares, with the full name on hover.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Ready of wanted, how many are starting, and the nodes, from the fleet data
the card already reads, so the list answers it without a click.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The Held tab's model name opens a card: each replica with its node, state,
age, CPU and memory, the room for more found by dry-running the scheduler
on a copy of the inventory, and a form for the always-running and
under-load replica counts. An always-running count placement cannot meet
is refused with the reason. Headroom is also on the admin API.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
One long page made every visit wait on Hugging Face for a list it might not
show. Each tab now has its own address and does only its own work; only
Held reloads while a download runs, and a refused fetch returns to the form
it came from.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Adding a model took four steps and a YAML file — plan it, fetch it into the
mirror, write its catalog entry with a memory figure somebody estimated,
scale it — and whether it would load was found out at the end.
`llmgw ctl model serve OWNER/REPO` does it as one job in the control plane,
where the registry, the mirror, the catalog and the fleet already are:
- the registry: the GGUF file set matching --quant (Q4_K_M by default) or
--file, leaving out vision projectors and importance matrices, and naming
what the repository does have when nothing matches; gated repositories are
refused;
- the mirror: fetched at the repository's revision, with progress, and each
file's sha256 compared with what the registry published — the mirror is
the one place a corrupted download is caught once rather than loaded on
every node;
- the check: whether the nodes' llama.cpp loads the architecture, and the
memory it needs from its own header;
- the catalog, then a wait for a replica that stops early, with the reason,
when the model is parked or fits on no node;
- a smoke test: one short request to the replica, with its engine key, and
the answer and tokens per second.
ctl starts the job and prints each step as it changes; a download of hours
does not depend on the terminal. --on-demand adds the model without starting
a replica. Jobs are kept in memory until the control plane restarts.
The catalog name a repository suggests moved into the registry package, so
the mirror page and this agree on it.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Fetch on a repository opened in the explorer posted a form, and the
page that came back had closed the repository and lost the list's place.
The page's script now sends it asking for JSON: the outcome appears
under the button, and only the mirror's own table is fetched again,
every five seconds while anything in it is downloading. Without script
the form posts as before.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
A fabric's identity was its master subnet manager, which changes on a
failover: for the minute its ports took to agree, one fabric read as
two, and a name covering it as two separate fabrics. Each agent now
also lists every subnet manager on a fabric (saquery SMIR, through one
port per master, once a minute); managers listed together are one
fabric, named by the lowest GUID among them, so the identity survives
the master changing.
The same list says what a fabric can survive. The cluster page's new
subnet manager table, /api/v1/fabrics, doctor and metrics
(llmgw_fabric_master_sm, llmgw_fabric_subnet_managers,
llmgw_fabric_problems) show each fabric's master, priority and
standbys, and say when a fabric has no standby, its ports disagree on
the master, ports are up with no subnet manager (INIT), or the master
changed in the last hour. Every change of master a port reports is
kept, and a fabric's last day of them is listed.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Grouped by name, the four qwens in the mirror were four groups of one
and the table looked unchanged. A family is the letters a name starts
with - qwen2.5-coder-7b and qwen3-8b are qwen, llama-3.1-8b is llama -
and a family of two or more models gets a heading with how many and how
much disk; a family of one stays a plain row.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Each model is a heading - how many versions, how much disk, and whether
one is downloading, failed or in use - with its versions beneath it.
Sorted by state alone, versions of one model were scattered down the
table around unrelated downloads. A model with a download or a failure
still comes first.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Clicking a repository in the explorer shows its card and files in a row
beneath it, fetched from /admin/mirror/repo, and a second click closes
it; the list stays where it was. The link still leads to the
repository's own page without script or with a modifier key.
A repository's files now take one line each, and an importance matrix
published beside the quantisations is marked as not a model rather than
offered for fetching.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Opening a repository shows its model card, rendered from markdown, with
its base model, license and languages above it; the listing names each
repository's base model and license under its name. The card is a
stranger's text: raw HTML and dangerous links are dropped, images are
shown as links rather than loaded, and relative links point into the
repository.
Adds github.com/yuin/goldmark for the markdown.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
The mirror page lists Hugging Face's trending models without anything
typed, with views for what is new this month and what is most
downloaded, filters for task and size, and each repository's parameter
count, architecture, context length and age from one registry call.
"Only what these nodes can run" is on by default and leaves out
architectures the nodes' llama.cpp cannot load, and adapters, saying how
many it hid. Listings are remembered for ten minutes.
The stylesheet is now linked by a hash of its content. It is cached for
a day, so under a fixed name a deploy's new styles reached people a day
after its markup.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
kev-0.5b declared architecture "ggmlc", which llama.cpp does not know.
It was fetched, catalogued and placed, and failed on every node — while
the answer was in the first kilobytes of the file.
internal/gguf reads a GGUF header (v1-v3) up to general.architecture,
over HTTP with a Range request, and judges it against the architectures
llama.cpp b10991 lists in LLM_ARCH_NAMES (152, copied from the source at
that tag); a vision projector is not a model on its own. An unknown
build is not refused, only not vouched for, and a header that cannot be
fetched does not refuse anything.
Checked in three places: the registry listing (from the architecture
Hugging Face reports with expand[]=gguf, so one request per repository)
shows it and withholds the fetch button; a fetch reads the header and
refuses unless "fetch anyway"; and the model service refuses to add
such a model, which covers the serve form and ctl model add.
Tried on real files: the mirror's qwen2.5-1.5b (qwen2) and bge-m3
(bert), and Qwen2.5-0.5B on Hugging Face through its redirect.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Every mirrored version was in use on the cluster, so the serve link — hidden for a version already served — appeared nowhere, and changing a model between always on and on demand needed the CLI. Each model using a file now shows how it runs and offers always on, on demand (15 minutes idle) or stopped, through the model service's Scale; models declared in server.yaml show their mode and where to change it. The serve form asks the same question.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Each page wrote its own nav: the same links in a different order, some
missing, the current page sometimes listed and sometimes not. A shared
"nav" template now draws it everywhere — Cluster, People, Quotas, Usage,
Mirror for an administrator, then Chat, Your keys and Sign out — with
the current page marked by aria-current. Pages rendered outside the
account pages (the dashboard, node logs) get it through the request
context their admin wrapper sets. The admin listener's own page keeps
its metrics/pprof/api links.
The chat and key pages said "project proj-3kq7…"; they now show the
project's path, and the key page no longer repeats the email.
A test renders several admin pages and requires the same menu on each.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Each held file took two table rows — seven columns and its address
beneath — so one sharded model filled the screen. A version is now one
line: model and version, the file or "N files", total size, and the
catalog models that use it. The address is behind a "copy address"
button (a set's is its directory, trailing slash included) and the
checksum is in the file's tooltip.
The model service reports which models name each source, so a file in
use shows who uses it and is not offered for serving a second time;
removing one warns that the catalog uses it. Downloads and failures
stay one line per file, since each has its own progress or retry. The
header counts versions, not files, and the nav calls /admin/users
"people" everywhere.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Two defects, both of the same kind: something the CLI knew and the rest of
the system did not.
A profile can be edited while a replica is running against the old one. The
reconciler deliberately leaves it alone — churning a replica that is serving
costs more than the imperfection — but there was no way to see it, so the
cluster could disagree with its own configuration indefinitely and read as
healthy. Profile now carries a fingerprint, a replica records the one it was
placed with, and both the API and `ctl replicas` say "stale profile" when
they differ. An empty fingerprint is not stale: it means a replica adopted
from an older agent, which is unknown rather than wrong.
Adding a model from the admin page skipped the source check `ctl model add`
has done all along, so a typo or a mirror that is down became a replica
failing on a node minutes later, with an error naming the node. The check
moves out of the CLI into a package both use.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Fetching a model put it on the mirror and left the operator to hand-write a
catalogue entry and run `ctl model add` on the control plane — for a source the
page was already displaying, with an engine decided by the file extension it
had just shown them.
A present row now offers to serve it. The form opens on that row with the name,
the mirror's own URL and the engine filled in, and asks for the two things
nobody can infer: the context pool and how many replicas.
What it refuses is the point.
A version of several files is refused with the reason. A catalogue entry names
one source, so an entry for a sharded model is an entry for one shard, which
loads as a broken model rather than failing to load. Nothing said so before —
the mirror happily holds a four-shard model that no catalogue entry can
describe.
Safetensors on a fleet with no GPU is warned about before anything is added.
This is the failure we hit today: fifteen gigabytes of shards arrived, and only
then did looking at a node show no card, no vLLM and no SGLang. The control
plane is not told which engines a node has installed, so the check is on cards,
which it does know — a warning rather than a refusal, because a card can be
added tomorrow.
A name already declared in configuration is refused here too, matching what the
model service would say anyway, but before the form is filled in rather than
after.
Without a store there is no serve action at all: a model added at runtime would
not survive a restart, and offering it then refusing is worse than not offering.
The mirror page's dependencies became a struct. Three are optional interfaces
and two are the same shape, which at a call site is a swap nobody notices until
a page shows the wrong thing.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
The explorer listed every weight file with its own button. For a repository of
alternatives that is right — q4_k_m or q8_0, you want one — and for a sharded
model it is fifteen clicks to fetch one thing, with nothing stopping you from
losing count and leaving a version with fourteen of its parts.
Files are grouped into sets now. A run of "-00002-of-00004" is one row and one
button; everything else stays its own row.
Not "fetch all the weights", which would be wrong half the time: two safetensors
files are halves of one thing and useless apart, two GGUF files are usually
alternatives and fetching both spends gigabytes on a copy nobody asked for. The
set is the unit that is whole.
A repository can hold both the split and the joined copy of the same
quantisation — the real Qwen coder repos do — so a shard set keeps the -of-
notation in its name rather than collapsing onto the name of the whole file
beside it.
A set publishes no single checksum. Several files have several, and showing one
of them invites comparing it against the wrong thing.
The form posts every source in the set, and a failure part way says how many
already started: a set that fails on its fourth shard has three arriving, and
reading that as "nothing happened" sends somebody to fetch them all again.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Mirroring anything meant knowing a repository existed, knowing which of its
thirty files were the weights, and assembling a resolve URL by hand. The mirror
page had a text box for that URL and no way to find one.
It now searches Hugging Face and lists a repository's weight files with their
sizes and published checksums, each with a button that fills the fetch form.
Only weight files. A repository is mostly a README and a tokenizer, and listing
those buries the four entries somebody came for.
The size shown is the LFS size, not the plain one. For an LFS-stored file —
every weights file — the plain field is the size of the pointer, so the other
one reports a gigabyte model as 133 bytes, and that is the number somebody
would then plan disk against.
The source URL is pinned to the commit the listing came from rather than to a
branch, so what the mirror fetches is what was on screen. A repository
re-uploaded under the same branch otherwise leaves two different sets of
weights with identical provenance and no way to tell them apart. The version
defaults to that revision for the same reason.
The registry's own failures are reported on their own line. It is somebody
else's server on the other side of the internet, and it being down says nothing
about the mirror — which is what the page is for and has to keep working
regardless. With no registry configured there is no search box at all, rather
than one that can only time out.
Gating decodes from a bool or a string, because the field is documented as the
first and is the second in practice: strict decoding fails the whole response,
so one gated model would hide the other nineteen in a page of results.
And a bug this made obvious: downloads were keyed by model and version, so the
second shard of a sharded model was refused as "already fetching" until the
first had finished. A fifteen-shard model had to be pulled one file at a time,
each waiting on the last. Keyed by file now — which is what the single-flight
was ever protecting, since the race is two writers on one .part. A version made
of several files reports as the worst of them: it is not present until every
shard is, and one shard failing makes the version unusable however many others
arrived.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
/admin/mirror, behind the same admin session as the other admin pages. What is
held, what is arriving with its byte count, what failed and why; start a fetch,
retry a failed one, remove a version.
Not mounted at all without a mirror configured. The right page for a deployment
with no mirror is no page, rather than an empty one pointing at nothing.
It reloads itself only while something is downloading. A reload at any other
moment takes with it whatever is half-typed into the fetch form, and there is
nothing to watch when nothing is moving.
A failed row offers Retry, not Remove. A fetch that failed left nothing on disk,
so the remove could only answer "the mirror holds nothing for this" — a button
whose single outcome is a confusing error. Starting the same download again is
what somebody looking at that row wants, and the mirror allows it: only a
download still running is refused.
An unreachable mirror is said outright instead of rendering as an empty table.
The two look nearly identical and mean opposite things: one is a mirror waiting
to be filled, the other is a machine to go and look at.
Dashboard takes NavExtras rather than a second bool. Two adjacent booleans at a
call site get swapped silently and are discovered by somebody clicking the
wrong link.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
