LaunchDevelopersOctober 7, 2026

OpenAI opens Decisions API to public beta at $0.10 per 1M input tokens

Read original source →thenewstack.io

The API, powered by GPT-6 Luna, returns typed answers about 10x faster than the Responses API and charges only for input tokens — no output, cache-read, or cache-write fees. It handles text and images, returning predicate, choice, or rubric-score probabilities.

How this story unfolded

2 weeks · 3 reports · 7 community posts · from Oct 6

  1. Oct 6
  2. Oct 7
  3. Oct 8
  4. Oct 12
  5. Oct 14
  6. Oct 23

More stories today

Open the live feed