---
search:
  tags:
    - Operations
    - POST
seo:
  description: >-
    Supply the complete aityx model and evidence. Valid explicit facts are
    preserved;… Reference for the POST /v1/systemtwo/decisions endpoint in the
    aityx API.
sidebar:
  label: Interpret supplied input, then execute a model
  badge: POST
title: Interpret supplied input, then execute a model
type: openapi-operation
---
Supply the complete aityx model and evidence. Valid explicit facts are preserved;
OpenAI establishes unresolved fields and their confidence from the supplied data.
Extracted values are checked against the schema before local evaluation. Missing
required evidence fails instead of being guessed. No model is created and Jev
is not called. Interpretation and execution settle one System Two charge using
API input/output tokens. Provider usage is reported separately, not charged again.

`POST /v1/systemtwo/decisions`