Nano Banana 2.1
ImageGoogle · Text to image · from $0.036
Google Nano Banana 2.1 is the latest Nano Banana image generation model, with gains in visual design, subject consistency and prompt adherence, cleaner text rendering, 1K to 4K output and optional web search. Ready-to-use REST inference API, best performance, no coldstarts, affordable pricing.

PromptExpand
A mid-century modern travel poster for a fictional seaside town. Bold flat shapes: turquoise sea, a white lighthouse, orange sun, two sailboats. Large headline at the top reading "SOLMARE", smaller line at the bottom reading "Summer Sea Festival · July 12–20". Clean grid layout, subtle paper grain, limited warm palette.
Parameters
Official parameters only. Explicit capabilities are limited to what the official description states.
| Dimension | Nano Banana 2.1 |
|---|---|
| Task | Text to image |
| Starting price | $0.036/run |
| Resolution | 1k / 2k / 4k |
| Aspect ratio | 1:1 / 3:2 / 2:3 / 3:4 / 4:3 / 4:5 +8 |
| Duration | — |
| Explicit capabilities | Character consistency, Text rendering, Text to image |
Explicit capabilities are only those stated in the official description. Nothing is inferred.
Pricing
Beyond the starting price, resolution and duration change the actual cost.
| Model | Unit price | Resolution / duration | Source | Verified |
|---|---|---|---|---|
| Nano Banana 2.1 | $0.036/run | 1k | wavespeed | 11/11/2026 |
Prices are official starting prices, excluding tax and FX. Refer to the official source.
Samples for this task
Official samples. Task and parameters are defined by the original page.

A mid-century modern travel poster for a fictional seaside town. Bold flat shapes: turquoise sea, a white lighthouse, orange sun, two sailboats. Large headline at the top reading "SOLMARE", smaller line at the bottom reading "Summer Sea Festival · July 12–20". Clean grid layout, subtle paper grain, limited warm palette.

Street photo of a woman with a clear umbrella walking down a narrow alley at dusk in the rain, warm glowing paper lanterns, reflections on the wet pavement, 35mm film look, no readable signs

Overhead photo of a rustic breakfast table: sourdough toast with smashed avocado and poached eggs, a cup of black coffee, fresh berries, linen napkin, soft morning window light, food photography

A red fox standing in fresh snow in a birch forest, morning mist and soft backlight, telephoto wildlife photograph, sharp fur detail

Interior photo of a minimalist Japanese-style living room with low wooden furniture, tatami floor, sliding paper screens and a bonsai, late afternoon sun casting soft shadows, architectural photography

Candid portrait of an elderly fisherman mending a net on a wooden dock at golden hour, weathered hands and face, warm side light, shallow depth of field, 85mm photo, realistic skin texture
Other models of the same type
Same type, ready for a side-by-side comparison. This is not a ranking.
Data source
Prices and samples come from the wavespeed official model page; last verified 11/11/2026. This page currently includes 6 official samples. Prompts and parameters are defined by the original page.
Prices change with resolution, duration and official updates. This page shows starting prices and default configurations only; refer to the official source for actual cost.
FAQ
- How much does Nano Banana 2.1 cost?
- Nano Banana 2.1 starts at $0.036/run on WaveSpeed. Actual cost varies with resolution, duration and retries. Last verified: 11/11/2026.
- Does Nano Banana 2.1 support Chinese text?
- The official description mentions text rendering, but Chinese layout should still be validated with your actual copy before production.
- What is the official task category for Nano Banana 2.1?
- The official task category is Text to image (Text to Image API). This page only shows verifiable tasks, prices and parameters; it does not infer use cases.
- How should I choose between Nano Banana 2.1 and similar models?
- Start with a side-by-side comparison of Nano Banana 2.1 and Gemini 2.5 Flash Image: price, parameters and official samples on one page.


