GPT-6 Luna Decisions evaluates classification and scoring questions against shared text and image input using OpenAI's Decisions API. It supports predicate, choice, and score questions with probabilities and confidence values.
GPT-6 Luna Decisions by openai is offered by 2 providers on this page. Public prices are shown for 1 of them. No official API price is listed for it; the prices below come from third-party channels.
The context window is 1,050,000 tokens. Accepted input modalities are Text and Image. Providers report the capability flags inconsistently, so verify a specific feature against the host you plan to use.
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| OpenRouter | Gateway | $0.10 | $0 | $0 | $0 | 1,050,000 | — | |
| Vercel AI Gateway | Cloud | — | — | — | — | 1,050,000 | — | hostTable.undisclosed |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Price history accumulates from each data sync; currently only 1 sample(s) (2026-10-21). Each future sync adds a point, and once accumulated a line is drawn here.