Models
The current release is ward-1.4.6 (November 2, 2026). GET /api/v1/models lists the releases, the version of every component and the changelog.
curl https://api.mandatelabs.ai/api/v1/models -H "X-API-Key: $WARD_API_KEY"
Choosing a model
Send "model" on /decide. ward-latest (the default) always serves the newest release; older ids are aliases of the release that superseded them. An unknown id answers 422 unknown_model with the list of valid ids.
Every answer says which release answered (model) and which component versions ran (components), for example:
| Component | Version |
|---|---|
statement_matrix |
stm-matrix-7 |
statement_reader |
stm-reader-4 |
card_analyzer |
card-analyzer-1.3 |
screening |
screen-4 |
credit_risk |
credit-3 |
merchant_risk |
merchant-risk-2 |
ato_review |
ato-review-1 |
ask_router |
ask-2026-10-21-… |
typology_catalog |
1.0.0, card-0.3.0, crypto-0.2.0, financial-0.2.0 |
Recent changes
| Release | Date | Highlights |
|---|---|---|
| ward-1.4.6 | 2026-11-02 | Tie-safe cut points for client models |
| ward-1.4.5 | 2026-11-02 | Statement matrix stm-matrix-7: four signals from published typologies (aggregate structuring, balance drain, escalating payments, ATM runs), observed only |
| ward-1.4.4 | 2026-11-01 | Hard stops split by strength when a client model decides; potential sanctions matches become review floors |
| ward-1.4.3 | 2026-10-27 | Card analyzer: new-merchant spree |
| ward-1.4.2 | 2026-10-27 | Attempted vs settled amounts in card-program ledgers |
The full history is in the changelog of GET /api/v1/models. The model card (intended use, data, validation, limitations, change control) is available on request.