Gemini Decisions API returns calibrated, structured choices instead of free text

ColbyHawker · x · 2026-11-12

Colby Hawker highlights the Gemini Decisions API: instead of plain text or media, it returns calibrated, structured answers — useful whenever you need bounded choices.

Per the architecture diagram, it accepts multimodal input up to 256K tokens (text/JSON, PDF, image, audio, video), takes three question types — boolean checks, choice selection, and scoring — and runs parallel isolated scoring to emit confidence-bearing results like "hasspill: 0.95", "nextaction: wipewithcloth", or "severity: 1.19/2.00". Well suited to robotics decisions and automated judgment pipelines.

Related event: Google Launches Gemini Decisions API with Gemini Decision 1 Model(24 posts)→

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