Gemini 2.5 Flash Image Preview (Nano Banana)

Google chatvisionimage_gen

API ID: google/gemini-2.5-flash-image-preview

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Input Price
$0.30
/1M tokens
Output Price
$2.50
/1M tokens

About Gemini 2.5 Flash Image Preview (Nano Banana)

Gemini 2.5 Flash Image Preview (Nano Banana) is a mid-range general-purpose model from Google with standard context (33k), suitable for conversations, content creation, and general AI tasks.

💰
Price Ranking
#834 lowest price among 950 Chat models

Model Specifications

Context Length
33k
Max Output
—
Release Date
2025-08-26
Capabilities
chat vision image_gen
Input Modalities
imagetext
Output Modalities
imagetext

Best For

  • Image analysis, document understanding, visual Q&A
  • Conversations, content writing, general assistance

💰 Real-World Cost Examples

Estimated monthly costs for common use cases

Personal AI Assistant
$0.89
/month
50 conversations/day, ~500 tokens each
Customer Service Bot
$27.00
/month
1000 tickets/day, ~800 tokens each
Calculate Your Custom Usage

Google Model Lineup

Compare all models from Google to find the best fit

Model Input Output Context Capabilities
Gemini 2.5 Flash Image Preview (Nano Banana) Current Free Free 33k chat vision image_gen
Gemma 3n 4B Free Free 33k chat tool_use
Gemma 3n 2B (free) Free Free 8k chat tool_use
Gemma 1 2B Free Free 8k chat
Gemma 1 2B Free Free 8k chat
Gemma 3 1B Free Free 32k chat vision
View All Google Models →

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💡 Cheaper Alternatives

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$0.03 $0.09 8k

Cross Brand

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🚀 Quick Start

Get started with Gemini 2.5 Flash Image Preview (Nano Banana) API

Google AI Python SDK 
import google.generativeai as genai

genai.configure(api_key="YOUR_API_KEY")
model = genai.GenerativeModel("gemini-2.5-flash-image-preview")

response = model.generate_content("Hello!")
print(response.text)

Resources

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