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Gemini Decision 1

Decisions
google/gemini-decision-1

Decision · 262K context · Nov 2026 · 2 upstreams

Gemini Decision 1 is Google's decision model for the Gemini Decisions API. It scores yes/no, choice, and rubric questions on one text, image, audio, video, or PDF input in a single pass, with a 262,144-token context window.

Needs your own keyTo use Gemini Decision 1, add a key from OpenRouter or Vercel AI Gateway. AnyRouter adds no fee.
context
262K
input / 1M (list)
$0.10
output, not token-billed
n/a
question types
noul · choice · score

Upstreams

2
  1. 1OpenRouterYour keynot addedBilled to your key
  2. 2Vercel AI GatewayYour keynot addedBilled to your key

Quick start

POST /api/v1/decisions
curl
curl https://anyrouter.dev/api/v1/decisions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "state": "Help! My payouts have been failing for 3 days.",
  "model": "google/gemini-decision-1",
  "questions": {
    "is_urgent": {
      "type": "noul",
      "instructions": "Does this convey urgency?"
    }
  }
}'

Details

Owner
Google
Kind
Decisions
Released
Nov 2026
Context
262K
Data policy
Provider retention
Endpoint
/api/v1/decisions

Gallery

Images from the vendor
  • Gemini Decision 1 launch art© Google
  • Vendor benchmark table for Gemini Decision 1 (Google-reported)© Google