Master Google's revolutionary Gemini 2.5 Flash Image (Nano-Banana) for AI-powered image generation and editing. Learn step-by-step how to access and use this cutting-edge tool.
Google's Gemini Nano-Banana (officially known as Gemini 2.5 Flash Image) has taken the AI world by storm, becoming the #1 image editing model in competitive rankings overnight. This revolutionary AI model excels at maintaining character consistency and seamlessly blending multiple images. For more advanced AI techniques, check out our Advanced Techniques guide.
Developed by Google DeepMind and built on the Gemini 2.5 Flash architecture, Nano-Banana specializes in efficient, cost-effective creative editing. It can merge multiple images, maintain character consistency, and make precise modifications using natural language commands like "blur the background" or "change the outfit." Learn more about prompt engineering techniques to maximize your results.
💡 Why "Nano-Banana"? This was Google's internal codename during testing, which has now been officially integrated into the Gemini app and API.
Professional development environment
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User-friendly interface for everyone
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💡 Pro Tip: Free version includes watermarks, while Gemini Advanced subscription provides unlimited usage without watermarks.
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Integrate Nano-Banana into your applications
Get your API key from ai.google.dev
from google import genai
from PIL import Image
from io import BytesIO
client = genai.Client(api_key='YOUR_API_KEY')
prompt = "Create a nano banana dish in a fancy restaurant"
response = client.models.generate_content(
model="gemini-2.5-flash-image-preview",
contents=[prompt]
)
image = Image.open(BytesIO(response.candidates[0].content.parts[0].inline_data.data))
image.save("output.png")Nano-Banana excels at maintaining facial features and character consistency across different scenarios. Always specify "keep face realistic and consistent" in your prompts.
Use conversational language like "blur the background" or "change the shirt color to blue" rather than technical jargon for better results.
The model can seamlessly blend multiple images. Upload reference images for clothing, backgrounds, or objects you want to incorporate.
Start with basic edits and gradually add more details. You can build upon previous results for complex transformations.
Nano-Banana represents a breakthrough in AI image editing, offering unprecedented character consistency and natural language control. Whether you're a content creator, designer, or developer, this tool can revolutionize your creative workflow.
Remember: Free version includes watermarks, while Gemini Advanced provides unlimited watermark-free usage.