Product Overview
Nano Banana (also branded on the site as CyberBanana) is an AI image generation and editing tool powered by the Google Gemini API. The platform has been upgraded to Nano Banana 2, allowing users to generate images from text, edit existing photos with natural language, replace objects, change styles, transform portraits, and more. It should be noted that CyberBanana is an independent service and is not affiliated with Google; "Nano Banana" and "Gemini" are trademarks of Google LLC and are used only for descriptive reference.
Main Capabilities
The platform offers the following features:
- Prompt-based local editing: precise, context-aware modifications without breaking the composition.
- Multi-image fusion: seamlessly blend multiple images, supporting complex compositions and multi-image context understanding.
- World knowledge integration: leverage Gemini's knowledge base for contextually accurate image generation, understanding real-world relationships and semantics.
- Character identity preservation: maintain facial identity and style consistency during edits.
- Scene-aware processing: preserve lighting, depth of field, and composition while applying targeted edits.
- Professional content creation: generate consistent AI content for social media, marketing, and storytelling.
Models and Differences
- Nano Banana: uses Gemini 2.5 Flash Image for fast and efficient generation.
- Nano Banana 2: powered by Gemini 3.1 Flash Image, delivering Pro-level capabilities at Flash speed, with subject consistency, precise text rendering, and 4K output.
- Nano Banana Pro: powered by Gemini 3 Pro Image, with studio-level control, high-resolution output (up to 4K), advanced multi-step editing, clear text rendering, and intelligent image fusion.
How to Use
The platform provides a four-step process:
- Upload an image: supports JPEG, PNG, and WebP formats, up to 5MB, and can handle photos, artwork, or other visual content.
- Describe the edit: describe the desired modification with a natural language prompt; the platform can understand complex editing instructions.
- Configure generation: select size, style preferences, quality settings, and more.
- Generate the result: click generate to get instant results and download them.
Pricing
The platform uses credit-based subscription plans or credit packs. Credits vary by model: Nano Banana costs 2 credits per image; Nano Banana Pro/2 costs 8 credits per image at 1K/2K resolution and 16 credits per image at 4K resolution. New users receive 10 free credits. Subscriptions can be paid monthly or annually; credit packs are one-time purchases that never expire. The three subscription tiers listed in the materials are:
- 100 credits/month: about 50 images/month (Nano Banana) or 6-12 images (Pro/2), includes all style templates, standard generation speed, basic customer support, JPG/PNG downloads, and unused credits can roll over to the next billing cycle.
- 500 credits/month: about 250 images/month (Nano Banana) or 31-62 images (Pro/2), includes a priority generation queue, priority customer support, JPG/PNG/WebP downloads, and batch generation features.
- 1600 credits/month: about 800 images/month (Nano Banana) or 100-200 images (Pro/2), includes the fastest generation speed, a dedicated account manager, and downloads in all formats, aimed at large enterprises and professional studios.
Use cases and limitations
Suitable for image generation and editing needs such as social media content, marketing materials, storytelling, portrait transformation, and multi-image composition, supports commercial use, and all outputs include a SynthID watermark for responsible AI use. Upload limits are JPEG, PNG, and WebP, and no more than 5MB. The platform claims to outperform Flux Kontext in character consistency, scene preservation, one-shot perfect editing, and world knowledge. For more technical details, specific terms, and updates, please refer to the official website.
