generate
Generation
An instruction goes in. Composed prose comes back — drafts, summaries, rewrites, structured argument.
In: “Summarise this filing in two paragraphs.” Out: the summary.
Metered intelligence layer
Intelligence, academic tooling and scheduling as a single metered service.
Sentinel is a metered intelligence layer for approved installations: computation and intelligence over one authenticated endpoint, consumption recorded in units and settled once a month. Accounts are opened by approval, never by sign-up alone.
extract
Extraction
An instruction and a schema go in. Validated fields come back, every time, in the shape you asked for.
In: a document plus a field list. Out: those fields, filled and typed.
embed
Similarity
Text goes in. Numeric representations come back, ready for comparison, search and clustering inside your own systems.
In: a paragraph. Out: its vector, for matching against your archive.
image
Imaging
An instruction goes in. A raster image comes back, rendered to your description.
In: “A chart plate, dark background, amber series.” Out: the image.
Terms of supply
Provisioned, not self-served
Every account is reviewed and provisioned by hand. There is no trial path and no automatic issuance.
Metered in units
Each call consumes a whole number of units. Consumption is visible to you in real time and settled monthly.
Signed and attributable
Every response carries a request identifier and a signature derived from your verification key.
One surface
Four capabilities, one endpoint, one credential. Nothing beneath it is your concern.
How metering behaves
Approval before access
Accounts are opened only after a request is reviewed. A sign-in on its own grants nothing.
Allowance with two thresholds
Each account carries a monthly unit allowance. Crossing a soft threshold warns you and service continues; crossing the hard threshold refuses further calls until the allowance is raised.
Settled monthly
Consumption is totalled at the close of each month and a statement follows. Units and amounts only — there are no rates to interpret.
One credential, revocable
Access tokens are issued from your console, shown once, and can be rotated or revoked at any time.
Opening an account
- 01Create a sign-in, then describe the work you intend to put through the service, with an honest estimate of monthly volume.
- 02The request is reviewed. Approved accounts are provisioned with a unit ceiling, a call rate and a verification key.
- 03You issue your own access tokens, each shown once, and begin calling. A statement follows at the close of each month.