Discover Google Gemini 2.5 Flash Image Model

Generate and edit images with context using Gemini 2.5.

Input: image · text Output: image · text Context: 32,768 tokens Release: 2025-10-07

Released on October 7, 2025, Google Gemini 2.5 Flash Image, also known as 'Nano Banana,' is a versatile model designed for generating and editing images with contextual understanding. It supports both text and image inputs and outputs, making it a multimodal powerhouse. With a context window of 32,768 tokens, it can handle complex, multi-turn conversations and offers control over image aspect ratios through the image_config API Parameter. This model is ideal for applications requiring nuanced image generation and text interactions.

Use Cases

Here are a few ways teams apply Google: Gemini 2.5 Flash Image (Nano Banana) in practice—from fast drafting to multimodal understanding. Adapt these ideas to your workflow.

Create detailed images from text prompts

Edit existing images with contextual accuracy

Engage in complex visual-text dialogues

Adjust image aspect ratios for specific needs

Key Features

A quick look at the capabilities that make this model useful in real projects.

Contextual image generation and editing

Supports multi-turn conversations

32,768 token context window

Control over image aspect ratios

Text and image input/output

Specs

Overview

Vendor
google

Model ID
google/gemini-2.5-flash-image

Release
2025-10-07

Modalities & context

Input
image · text

Output
image · text

Context
32,768 tokens

Parameters & defaults

Supported parameters: max_tokens, response_format, seed, structured_outputs, temperature, top_p

Defaults: temperature 0.2, top_p 0.95

Benchmark tests: Google: Gemini 2.5 Flash Image (Nano Banana)

We ran this model against a few representative prompts to show its range. Review the outputs below and be the judge.

Text

Prompt:

Write 150 words on how AI might positively upend work, leisure and creativity

AI is poised to revolutionize work, leisure, and creativity in profound ways. In the workplace, AI can automate repetitive and mundane tasks, freeing up human workers to focus on more complex problem-solving, strategic thinking, and creative endeavors. This shift could lead to increased productivity, job satisfaction, and the creation of entirely new roles and industries. Imagine AI assistants handling scheduling, data entry, and report generation, allowing professionals to dedicate more time to innovation and collaboration. For leisure, AI could personalize experiences like never before. Think of AI-powered travel planners that curate bespoke itineraries based on your preferences, or intelligent entertainment systems that recommend movies, music, and games perfectly tailored to your mood. AI could also facilitate new forms of interactive entertainment, from immersive virtual reality experiences to personalized storytelling. Creativity stands to benefit immensely. AI tools can act as powerful collaborators, assisting artists, writers, and musicians in generating new ideas, refining their work, and even creating entirely new artistic forms. From AI-generated music compositions to AI-assisted architectural designs, the boundaries of human creativity will be expanded, not replaced. This symbiotic relationship between human ingenuity and AI capabilities promises a future where our potential is amplified across all aspects of life.

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Image

Prompt:

Generate an SVG of a pelican riding a bicycle.

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up.end

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verb

To “upend” means to completely disrupt, overturn, or drastically change the established order or structure of something. It implies a significant shift or alteration that can potentially have far-reaching consequences. When something is upended, it is turned upside down or transformed in a way that challenges conventional norms or expectations. The term often carries a sense of innovation, transformation, and sometimes even a hint of upheaval, indicating that the changes are not just minor adjustments but rather a fundamental reimagining of the status quo.

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