Google · Single modalityReleased 2026-11-11

gemini-decision-1

google/gemini-decision-1 id

Gemini Decisions is Google's evaluation model for classification, routing, and scoring. It answers structured questions with Boolean probabilities, choices, and scores, returning confidence values and probability distributions to help applications interpret the results. Developers can use it to triage support requests, categorize content, and evaluate inputs against defined criteria.

ChatTool use
Type
Use gemini-decision-1
# Drop-in OpenAI-compatible client
$ import { generateText } from 'ai'
$
$ const { text } = await generateText({
$ model: 'google/gemini-decision-1',
$ baseURL: 'https://synapse.garden/api/v1',
$ apiKey: process.env.MG_KEY,
$ prompt: 'Why is the sky blue?',
$ })
262.1K
CONTEXT WINDOW
—
MAX OUTPUT
$0.110/M
INPUT · PER M
—
OUTPUT · PER M
PRICING

List prices, every modality.

RatePer million tokens · USD
Input$0.110/M
Output—
Honest list pricesHow we calculate prices
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FAQ · GEMINI-DECISION-1

Frequently asked

01 / 04

How do I call gemini-decision-1 from my code?

Use the OpenAI or Anthropic SDK and point baseURL at https://synapse.garden/api/v1. Set model: ‘google/gemini-decision-1’ and supply your Synapse Garden API key. No code changes beyond the base URL.

02 / 04

How much does gemini-decision-1 cost?

Input: $0.110/M per million tokens. The free tier includes a million tokens every month at no cost.

03 / 04

What's the context window for gemini-decision-1?

gemini-decision-1 supports a context window of 262.1K tokens0.

04 / 04

Do I need a separate Anthropic or OpenAI account?

No. Synapse Garden is the single API surface — one key gives you OpenAI, Anthropic, Google, Meta, Mistral, DeepSeek, xAI, Cohere, and more. Billing, rate limits, and audit logs are unified.

READY

Try gemini-decision-1 in three minutes.

Sign up, create a key, drop our base URL into your existing client. The free tier includes a million tokens every month — no credit card.