# OpenAI prices its Decisions API at $0.10 per million input tokens with no output charge

The GPT-6 Luna-based endpoint returns probabilities, choices and scores up to 10 times faster than the Responses API, and is aimed at the routing and classification calls inside agent pipelines.

- Conviction: 40 / 100 (forming)
- Horizon: Emerging (watchlist)
- Tracking since: 2026-10-24T00:00:00.000Z
- Last updated: 2026-10-24T06:43:21.582Z
- Canonical: https://polylog.news/ai/trends/event-openai-prices-its-decisions-api-at-0-10-per-million-input-to
- Publisher: Polylog
- Affected regions: United States

## Recent evidence

- [neutral] OpenAI prices its Decisions API at $0.10 per million input tokens with no output charge (2026-10-24): Auto-opened to track an article no existing trend covered.