MODEL DIRECTORY

Decision models

Explore the models available through the Decisions API. Copy an ID for your integration, try it in the playground, or open its model page.

9 supported models

Jev 1.13

Choice · score · noul

Jev's structured decision model. Ask typed questions about shared state and get answers with probabilities.

MODEL ID

typesafe/jev-1.13

Provider: TypeSafe

API alias: jev-latest

Playground Model page

Liquid d1

Choice · score · noul

A fast decision model from Liquid, available through Vercel AI Gateway.

MODEL ID

liquid/d1

Provider: Liquid

Playground Model page

Solar Decide

Choice · score · noul

A decision model from Upstage for structured classification, scoring, and yes-or-no decisions.

MODEL ID

upstage/solar-decide

Provider: Upstage

Playground Model page

Kev 4B

Choice · score · noul

A compact 4B decision model for typed answers and probability estimates.

MODEL ID

jaredpalmer/kev-4b

Provider: Jared Palmer

Playground Model page

Laya English

Choice · score · noul

The English-optimized Laya model for structured decision requests.

MODEL ID

laya-english

Provider: Laya

Playground Model page

Laya Multilingual

Choice · score · noul

Laya's multilingual model for structured decisions across languages.

MODEL ID

laya-multilingual

Provider: Laya

Playground Model page

Laya Auto

Choice · score · noul

Laya's automatic language-routing model for structured decisions.

MODEL ID

laya-auto

Provider: Laya

Playground Model page

Span-01

Noul behavior

A specialized Noul behavior model. Use the Span playground to test behavior judgments.

MODEL ID

respan/span-01

Provider: Respan

Playground Model page

Span-01 Lite

Noul behavior

A lightweight Span behavior model for Noul yes-or-no judgments.

MODEL ID

respan/span-01-lite

Provider: Respan

Playground Model page