TypeSafe: Jev 1.14NEW

Name: Jev 1.14
Brand: typesafe
Price: 5.3917 RUB
Availability: InStock

typesafe/jev-1.14

decisionsVision

Jev 1.14 is the latest version of Jev, TypeSafe's structured decision model and the first of its System One models. System One models make fast, structured decisions for software, returning a typed answer rather than free-form text. It is suited for routing, classification, and other decision points inside an application where a fast, predictable answer matters more than generated prose. Learn more in TypeSafe's docs: https://docs.typesafe.ai/models

Price request / response

Context

262K

Released

Oct 14, 2026

Parameters

staterequired

questionsrequired

typenoul · choice · score

How to use via API

import requests

r = requests.post(
    "https://api.mixen.ai/v1/decisions",
    headers={"Authorization": "Bearer mxn-..."},
    json={
        "model": "typesafe/jev-1.14",
        "state": "Help! My payouts have been failing for 3 days.",
        "questions": {
            "is_urgent": {
                "type": "noul",
                "instructions": "Does this message convey urgency?",
                "criteria": {"true": "Explicitly time-sensitive",
                             "false": "No urgency expressed"},
            },
            "department": {
                "type": "choice",
                "instructions": "Which team should handle this?",
                "criteria": {"billing": "Payments, invoicing, refunds",
                             "technical": "Bugs, outages, integrations"},
            },
        },
    },
)
answers = r.json()["answers"]
if answers["is_urgent"]["noul"] > 0.8 and answers["department"]["choice"] == "billing":
    escalate_to_billing()

API docsTry in the bot

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