Gemini 2.5 Flash Image (Preview) API
About
Build advanced reasoning agents with Gemini 2.5 Flash Image (Preview), a specialized AI model optimized for complex logic and chain-of-thought tasks. This model delivers cost-effective pricing at $0.30/1M input and $30.00/1M output tokens. Access Gemini 2.5 Flash Image (Preview) via the Google API with up to 33K output tokens.
Capabilities
Input Modalities
textimage
Output Modalities
textimage
Reasoning
Yes
Structured Output
No
Tool Use
No
WeightsClosed
Temperature
Adjustable
Attachment
Supported
Limits
Context Window
33K
Tokens
Input Limit
33K
Tokens
Max Output
33K
Tokens
Pricing
Standard (per 1M tokens)
Input
$0.30
Output
$30.00
Caching (per 1M tokens)
Read
$0.07
Frequently Asked Questions
Gemini 2.5 Flash Image (Preview) by Google costs $0.30 per 1M input tokens and $30.00 per 1M output tokens. Cached reads cost $0.07 per 1M tokens.
Model Details
ID
gemini-2.5-flash-image-preview
Provider
GoogleFamily
gemini-flash
Release Date
Aug 26, 2025
Knowledge Cutoff
Jun 1, 2025
API Integration
NPM Package
@ai-sdk/google
Environment Variables
GOOGLE_API_KEY
GOOGLE_GENERATIVE_AI_API_KEY
GEMINI_API_KEY