Text to Image
Nano Banana 2
Pro quality at Flash speed with 4K and PNG support.
Example
Sample output shown above. The prompt and settings are pre-filled on the left.
Your request will cost $0.08 per run. For $10 you can run this model approximately 125 times.
One more thing:
Related Models
README
Vertex / Nano Banana 2 — Text to Image (nano-banana-2)
Nano Banana 2 combines Pro-quality output with Flash speed. Supports 4K, 10 aspect ratios, and PNG output with transparency.
Highlights
- •Pro quality at Flash speed – Sub-second image generation.
- •4K support – High resolution output up to 4K.
- •Character consistency – Maintains up to 5 characters.
- •Text rendering – Enhanced in-image text generation.
- •PNG output – Transparency support for compositing.
Parameters
- •prompt* – Text description of the image to generate
- •negative_prompt – Things to avoid in the image
- •aspect_ratio – Output aspect ratio
- • 1:1 (Square)
- • 16:9 (Landscape)
- • 9:16 (Portrait)
- • 4:3 (Classic)
- • 3:4 (Portrait)
- • 3:2 (Standard)
- • 2:3 (Portrait)
- • 4:5 (Social)
- • 5:4 (Photo)
- • 21:9 (Ultrawide)
- •resolution – Output resolution
- • 1K
- • 2K
- • 4K
Pricing
$0.08 per generation
How to Use
- 1.Write a detailed prompt.
- 2.Choose aspect ratio and resolution.
- 3.Generate and download.
More Models to Try
•Content creators: Fast, high-quality images for social media.
•Designers: Professional assets with transparency support.
•Developers: Real-time image generation in applications.
Related Guides
Frequently Asked Questions
What is the Nano Banana 2 API?
Pro quality at Flash speed with 4K and PNG support.
How much does Nano Banana 2 cost via API?
Nano Banana 2 costs $0.0800 per generation through Renderful's API. No subscription required — pay only for what you use.
How do I use Nano Banana 2 via API?
Sign up for a free Renderful API key, then send a POST request to the /v1/predictions endpoint with model "nano-banana-2". See the documentation at renderful.ai/docs for code examples in Python, JavaScript, and cURL.
What type of content does Nano Banana 2 generate?
Nano Banana 2 is a text to image model by Vertex. Key features include: 4K support, Sub-second speed, Character consistency.
Is the Nano Banana 2 API fast?
Nano Banana 2 has fast generation speed. Results are delivered via polling or webhook callback for seamless integration.