SAPI
In development Contact

Models · development · testing

SAPI

From research to dependable systems.

SAPI is the shared intelligence layer of the group. It takes what the Lab discovers and makes it dependable: fine-tuned, evaluated, versioned, signed, served and monitored. Every Xijver venture runs on SAPI — so every venture inherits the same discipline.

What it does

Four pillars.

01

Develop

Fine-tuning, domain adaptation and data pipelines with full lineage — every model knows where it came from.

02

Evaluate

An automated harness for capability, robustness, safety and bias, plus red-team tooling. Testing is the product.

03

Release gates

No model ships without passing its gates: signed artefacts, canary roll-outs and automatic rollback.

04

Serve & monitor

Serving, drift monitoring and federated learning where data must stay put — models travel to the data, never the reverse.

Release gates

Seven checks. One signature.

A model that misses one check does not ship — whoever is waiting for it.

model · release candidate Illustrative
  1. Data lineage recordedEvery training example traceable to a source and an agreement.
  2. Capability evaluationDoes it do the task, on held-out data from the real site?
  3. Robustness & driftNoise, rare cases and changing conditions.
  4. Safety & biasHarmful outputs, unfair outcomes, unsafe actions.
  5. Red-team reviewPeople paid to break it, before anyone relies on it.
  6. Signed artefactThe exact model that passed is the exact model that ships.
  7. Canary roll-out & rollbackA small share first, automatic rollback when monitors trip.
Signed · cleared for canary

Who runs on SAPI

One engine room. Every venture.

Frontier Lab

Evaluation harness and serving for research models.

TUDOS

Fraud, transaction-monitoring and risk models — run inside TUDOS’s own licensed perimeter.

XITOH

Matching, fraud and intent-radar models.

Future ventures

Physical AI fleets first; third-party developers from phase P4.

If it has not passed the gate, it does not exist.

Where it sits

Part of one system.

Receives

Research, IP and safety cases from the Frontier Lab.

Delivers

Evaluated intelligence for TUDOS, XITOH and every future venture.

Xijver architecture: Frontier Lab feeds SAPI; SAPI powers TUDOS and XITOH; both lead to future ventures; data and lessons loop back to the Lab. governed data & lessons flow back Frontier Lab Research core SAPI Models · dev · testing TUDOS Regulated finance XITOH Intent commerce Ventures Future companies

Contact

Build with us.

Four doors, one team. Pick the one that fits and we will route you to the right people.

01

Investors & DFIs

Institutional, development-finance and strategic capital. Detailed materials are shared under NDA.

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02

Partners & industry

Energy, agriculture, logistics, finance and technology partners who want to build with us.

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03

Talent & academia

Researchers, engineers and the Surinamese diaspora — at home and abroad.

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04

Government & regulators

Policy, sandbox and supervisory dialogue. We prefer to be early and over-transparent.

Write to us

Prefer e-mail? info@xijver.com