Model Details

Gemini 3.1 Pro High API

Enhanced reasoning quality with medium thinking level. Balanced cost, speed, and performance for complex tasks requiring deeper analysis.

Pricing Comparison

ProviderInput / 1MOutput / 1M
Google Official$2.00$12.00
Crouter$0.50$2.00$3.00$12.00
You Save75%75%

All prices per 1M tokens. No hidden fees, no monthly minimums.

Key Features

1M Context Window

Process massive documents and entire codebases. Industry-leading context capacity for comprehensive analysis.

Medium Thinking Level

Balanced reasoning depth that optimizes cost, speed, and quality. Better than standard but faster than deep thinking.

Enhanced Quality

Higher quality outputs for complex reasoning tasks. Improved accuracy on challenging problems and edge cases.

Multimodal Excellence

Superior performance on multimodal tasks combining text, images, video, and audio. Unified understanding across modalities.

Perfect For

Complex Analysis

Deep analysis of financial data, research papers, and technical documentation. Medium thinking provides thorough reasoning without excessive cost.

Advanced Coding

Sophisticated code generation and architectural planning. Better at complex algorithms and system design than standard models.

Multimodal Processing

Analyze documents with embedded images, videos with transcripts, and rich media content. Unified understanding across all formats.

Enterprise Workflows

Automate complex business processes with reliable reasoning. Ideal for financial modeling, spreadsheet automation, and structured planning.

Technical Specifications

Model IDgemini-3.1-pro-high
Context Window1,000,000 tokens
Thinking LevelMedium
API FormatOpenAI Chat Completions (/v1/chat/completions)
StreamingYes (SSE)
Function CallingYes
MultimodalYes (text, image, video, audio)
Rate Limit70 requests/minute

Quick Start

curl https://api.crouter.dev/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemini-3.1-pro-high",
    "messages": [
      {"role": "user", "content": "Analyze this financial model and suggest improvements"}
    ]
  }'

View full documentation for more examples and integration guides.

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