Clef

Clef Flash

Typed Choice, Score and Noul decisions. Use /v1/decisions or /v1/systemone; text-only questions compatibility is available through Chat Completions, Messages and Responses. Accepts inline images. Text admission is limited to 1,800 estimated tokens to avoid truncation; up to four images, each at most 512 by 512 pixels. Input tokens are billed; output is free.

Clef Omni

Typed Choice, Score and Noul decisions about text, inline images and one PCM16 WAV audio clip up to 10 seconds. Use /v1/decisions or /v1/systemone. Up to four 512x512 images; image and audio bytes share a 512 KiB base64 / 384 KiB decoded limit. Text admission is limited to 1,800 estimated tokens including questions. Video is not enabled. No ZDR, audio moderation or media redaction. Compatibility APIs accept text only. Actual input tokens are billed; output is free.

Kev 9B

Jared Palmer's Kev 9B, hosted by Gradiated, answers typed Choice, Score and Noul questions about text or JSON state without generating text. Text input only, with an 8,192-token context. Use the Decisions or System One API, or a questions response format through Chat Completions, Messages or Responses. Input costs $0.03 per million tokens, cached input $0.006 per million, and output is free.

Rune 26B-A4B

Surogate's Rune 26B-A4B is a text-only decision model for classification, scoring and yes/no judgments. It returns Choice, Score and Noul answers with calibrated probabilities, with up to 256 questions per request, 208 choice options and 2–10 score levels. Use /v1/decisions or /v1/systemone; typed questions are also supported through Chat Completions, Messages and Responses. The model has a 262,144-token context window, subject to local request admission limits. It does not generate conversational text or reasoning, and does not support tools, images or streaming. Only input tokens are billed, with a lower rate for cached input.

SubQ Snap 1.1

Subquadratic's long-context decision model returns typed Choice, Score and Noul answers with probabilities. Use /v1/decisions or /v1/systemone; text-only questions compatibility is available through Chat Completions, Messages and Responses. Accepts text, JSON and up to four inline images, each at most 512 by 512 pixels. Included in subscriptions at the regular input-token rate. Only input tokens are billed; output is free.

d3 (Decision Large)

vLLM Semantic Router’s d3 is the current 27B decision model for complex classification and policy judgments. Runs in an attested TEE (Trusted Execution Environment), with encrypted requests and attestation verified by NanoGPT. It evaluates text against predicate, choice and score questions and returns calibrated probabilities without generating text. Supports a 32,768-token context, up to 64 questions per request, and up to 26 choice options and 10 score levels. Text input only; reasoning, tools and streaming are unsupported. Use the native input and questions-array format through the Decisions API, or supported text questions through System One compatibility. The public ID decision-large is a mutable size alias, not an immutable checkpoint.