Decision models

One account, one API key, one prepaid balance — call any of these decision models. Use each model's native API, or switch between them with a single model field on the unified /api/v1/decisions endpoint.

Jev

TypeSafe AI

The original System One model — hosted, RLCD-calibrated, pinned versions.

choicescorenoulhosted

$0.42/M in · output freeDetails →

Clef

Cloudflare

Cloudflare's 27B open-weight decision model on Workers AI — accuracy-tuned, multimodal.

choicescorenoulimagesopen-weight

$0.60/M in · output freeDetails →

Clef-flash

Cloudflare

Cloudflare's 9B open-weight decision model — latency-tuned, answers in tens of ms.

choicescorenoulimagesopen-weight

$0.25/M in · output freeDetails →

OpenAI Decisions

Beta

OpenAI

OpenAI's Decisions API (gpt-6-luna) — big-lab decision model with image input.

choicescorenoulimageshosted

$0.30/M in · output freeDetails →

Compare them side by side API docs

Prices are what we bill you per 1M input tokens; output tokens are free. Clef and Clef-flash are Cloudflare's open-weight models and OpenAI Decisions is OpenAI's — we run them for you behind one key and balance. Model names and marks belong to their respective owners.