gemini-3.1-flash-image-preview
Review gemini-3.1-flash-image-preview capabilities, pricing, and API integration details.
Original model description: Nano Banana 2 以主流价格提供高质量的图片生成和对话式编辑功能，延迟时间短。
Model overview
- Provider
- Billing
- Token-based billing
- Supported API endpoints
- gemini, openai
Capabilities and tags
- 绘画
Pricing information
Base input price per million tokens: $0.5 USD; Base output price per million tokens: $60 USD. Final pricing may vary by user group.
Token-based billing multiplier: 0.25; output multiplier: 120.
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