Google launches Gemini Decisions API with Gemini Decision 1

Google has launched the Gemini Decisions API, which runs on the Gemini Decision 1 model. Rather than generating free-form answers, the API returns calibrated probabilities for each question.

The API accepts up to 1,000 yes/no, choice and rubric questions, and the inputs can be text, images, audio, video and PDFs. Pricing is listed at $0.10 per 1M input tokens. The coverage gives no further detail on limits, output pricing or availability.

Agents that need a probability for a yes/no or multiple-choice judgment can request one directly from this API instead of parsing a generated answer. Check the rate limits and output pricing in Google's documentation before building on it, since the launch cites only input token pricing.