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Gemini 3.1 Pro

Google Text

Google's most capable model. Multimodal analysis, image generation, and broad reasoning with 1M+ token context.

Web Search Code Execution

Specifications

ProviderGoogle
CategoryText
Context window1.0M tokens

Pricing (Starter tier)

260.00 credits / 1M input tokens
1,560.00 credits / 1M output tokens

Higher tiers get volume discounts. See tiers

Quick Start

curl -X POST https://query.genx.sh/api/v1/generate \ -H "Authorization: Bearer YOUR_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "gemini-3.1-pro", "params": { "prompt": "Describe what you see in this image", "image_url": "https://example.com/photo.jpg" } }'

Example Request Body

// POST /api/v1/generate { "model": "gemini-3.1-pro", "params": { "prompt": "Describe what you see in this image", "image_url": "https://example.com/photo.jpg" } }

Try Gemini 3.1 Pro on GenX Router

500 free credits on signup. No credit card required.