Jev
Jev is TypeSafe AI’s System One evaluation model for fast, structured decisions in software. It evaluates shared state against typed questions and returns choices, scores, and boolean probabilities, supporting classification, routing, rubric-based assessment, and automated verification. Multiple questions can be evaluated in parallel within a single request. Your use is subject to TypeSafe AI's Terms & Privacy Policies.
- Input price
- Input $0.04, Per 1M tokens
import { experimental_evaluate as evaluate } from 'ai';
const result = await evaluate({ model: 'typesafe-ai/jev', state: 'The support agent issued a full refund to the customer.', questions: { refunded: { type: 'boolean', instructions: 'Was a refund issued?', }, },})Copy link to headingProviders
Route requests across multiple providers. Copy a provider slug to set your preference. Visit the docs for more info. Using a provider means you agree to their terms, listed under Legal.
