Decisions API is a developer-focused platform that brings multiple AI decision models together through a shared playground and API. It is designed for applications that need structured decisions from text or contextual data rather than open-ended conversational responses. Developers can use the platform to classify information, assign scores, route requests, verify evidence, and make other bounded decisions that can be consumed directly by software.
The platform provides an interactive playground where developers can select a decision model, provide text or JSON context, define questions, and specify the possible answers or scoring criteria. Multiple questions can be evaluated against the same input, allowing one piece of context to produce several structured decision signals. Results can include selected answers, scores, and probability information.
Decisions API supports practical workflows such as customer support routing, AI agent routing, citation and evidence verification, content moderation, lead scoring, and LLM guardrails. For example, a customer support message can be classified into billing, technical support, or account categories, while another workflow can evaluate the urgency or relevance of an input against a predefined scale.
One of the platform's main advantages is its multi-model approach. Developers can explore supported models including Jev, Laya, Kev, Solar, and Span within a common workflow, making it possible to experiment with different models without redesigning the entire decision interface. Each model can have different capabilities, limits, and usage costs, allowing developers to evaluate which option fits a particular task.
The platform also includes evaluation capabilities for comparing configurations against representative examples. Developers can modify questions, criteria, or models, run the same cases again, inspect individual results, and use expected answers where available. This provides a practical way to test decision workflows before connecting them to production systems.
Once a workflow is ready, developers can move from the playground to the Decisions API using a server-side API key. The service provides generated integration examples for cURL, JavaScript, and Python, while its structured responses can be incorporated into backend services, automation pipelines, and AI applications.
Decisions API uses a shared credit balance for playground, API, and evaluation usage. New accounts receive 100 welcome credits, giving developers an opportunity to experiment with decision workflows before committing to larger usage. Overall, Decisions API provides a unified environment for exploring, testing, comparing, and integrating AI models that turn contextual information into structured decisions.