The Orchestrator › Models › Decisionmodelsio
Decisionmodelsio: Decision Models s1-pro-2 (GLOBAL)
Previous Pro version, kept for customers who pin it: Perplexity Decider v1.1 27B, an open typed-decision model served in NVFP4; noul/choice/score answers with probabilities. Available through 30 November 2026. Text only; up to 3 questions per request, each answered separately, with at most 8,192 input tokens per question including the state. Billed at the s1-pro price.
Specifications
| Provider | Decisionmodelsio |
| Model ID | decisionmodelsio/s1-pro-2 |
| Context window | 8K tokens (8,192) |
| Modalities | text → decision |
| Tokenizer | unknown |
| Router sources | TrustedRouter |
| Released | — |
| Tracked since | 2026-11-14 |
| Popularity | Not in the ranked set |
| Reasoning | — |
Pricing (per million tokens)
| Variant | Source | API ID | Input | Output | Context |
|---|---|---|---|---|---|
| standard | TrustedRouter | decisionmodelsio/s1-pro-2 | $0.084 | Free | 8K |
Recorded price history
| Date | Input / 1M | Output / 1M | Context |
|---|---|---|---|
| 2026-11-14 | $0.084 | Free | 8K |
Capabilities
Text in, text out — no special capability markers in the catalog data
Trust flags come from TrustedRouter's per-provider attestations.
Supported parameters
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