Decision models

The structured decision models covered here, with their protocol, primitives, deployment and version.

• Jev

  TypeSafe AI

  Send state and typed questions, get structured answers with probability distributions. No text generation, nothing to parse. Hosted API only.

  License

  Proprietary

  Primitives

  choice · score · noul

  Runs as

  api · python · node

  • Models
  • API reference
  • Primitives (Questions)
  • Confidence

  Data verified 2026-09-30

• Laya

  Convai Innovations

  An Apache-2.0 non-autoregressive decision engine. Typed answers in a single forward pass, on your own hardware, with a router picking the checkpoint per request.

  License

  Apache-2.0

  Primitives

  choice · score · noul

  Runs as

  python · node · browser · mcp · docker · langchain

  • Docker quickstart
  • Fine-tuning Laya on your own decisions
  • Schema-driven decisions
  • HTTP API

  Data verified 2026-09-29