Nano Banana 2 API
About
Build advanced reasoning agents with Nano Banana 2, a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.50/1M input and $2.00/1M output tokens, native tool calling support. Access Nano Banana 2 via the Requesty API with up to 33K output tokens.
Capabilities
Input Modalities
textimagevideopdf
Reasoning
Yes
Structured Output
No
Tool Use
Yes
WeightsClosed
Temperature
Adjustable
Attachment
Supported
Limits
Context Window
131K
Tokens
Input Limit
131K
Tokens
Max Output
33K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.50
Output
$2.00
Frequently Asked Questions
Nano Banana 2 by Requesty costs $0.50 per 1M input tokens and $2.00 per 1M output tokens.
Model Details
ID
gemini-3.1-flash-image
Provider
RequestyFamily
gemini-flash
Release Date
May 28, 2026
Knowledge Cutoff
Jan 1, 2025
API Integration
NPM Package
@ai-sdk/openai-compatible
Environment Variables
REQUESTY_API_KEY
API Base URL
https://router.requesty.ai/v1