Vertex AI
gemini-3.1-pro-preview-customtools
Pricing (per 1M tokens)
Input
$2.00
Output
$12.00
Cache Write
—
Cache Read
$0.200
Specs
Context Window1M (1,048,576 tokens)
Max Output Tokens66K (65,536 tokens)
Capabilities
Vision
Function Calling
Prompt Caching
Reasoning
Computer Use
Response Schema
PDF Input