gemini-3.1-flash-preview

Review gemini-3.1-flash-preview capabilities, pricing, and API integration details.

Model overview

Provider
Google
Billing
Token-based billing
Supported API endpoints
gemini, openai

Pricing information

Base input price per million tokens: $5 USD; Base output price per million tokens: $30 USD. Final pricing may vary by user group.

Token-based billing multiplier: 2.5; output multiplier: 6.

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