OP
openai-hk/nano-banana
Launched 2023-06-01 · Operating for 1185 daysWeChatCrypto
Capability
Text to ImageImage to Image
Weighted Discount
-26%
Price Rank #4 / 10
Billing Mode
Per Config
Resolution
Param Completeness
50%
API Doc Score 58/100
Docs are URL references only, no embedded API details, cannot extract param info
Pricing
Official
$0.039
per image
Provider
$0.029
per image
Discount
-26%
Price unit: USD, official price from Google public pricing (USD)
API
API Style
OpenAI CompatibleDelivery
Sync
SDK
REST Only
Output
url
Integration
Base URL
https://api.openai-hk.comEndpoint
POST
/v1/images/generationsAuth
bearer(Authorization)
Content-Type
application/jsonRequest Parameters
| Name | Type | Required | Default | Values |
|---|---|---|---|---|
| model | string | required | — | nano-banananano-banana-hdnano-banana-2nano-banana-2-2knano-banana-2-4kgemini-3.1-flash-image-preview+2 |
| prompt | string | required | — | — |
| n | integer | optional | 1 | — |
| size | string | optional | — | 4x33x416x99x162x33x2 |
| quality | string | optional | — | low |
Developer Experience
Code Examples
curl
Playground
Available
Also supports /v1/images/edits (multipart) for i2i with up to 4 reference images; non-standard size format uses x separator (4x3 not 4:3); quality only documents low; model param covers entire nano-banana family including gemini-3.1-flash variants; online test at banana.ddaiai.com; also supports fal-ai async format via /fal-ai/nano-banana/edit
Other Providers for This ModelNano Banana
| # | Provider | Weighted Discount | API Score | Completeness | Payment |
|---|---|---|---|---|---|
| 1 | APapimart | -68% | 86/100 | 50% | WeChatAlipay+3 |
| 2 | KIkie | -49% | 76/100 | 100% | CardPayPal+4 |
| 3 | EVevolink | -38% | 63/100 | 50% | StripeWeChat+2 |
| 4 | -26% | 58/100 | 50% | WeChatCrypto | |
| 5 | APapixo | -23% | 90/100 | 100% | StripeCrypto+1 |
| 6 | AIaigc2d | -15% | 52/100 | 100% | AlipayWeChat+1 |
| 7 | -3% | 78/100 | 100% | Card | |
| 8 | -3% | 76/100 | 100% | StripePayPal+4 | |
| 9 | FAfal | — | 89/100 | 100% | CardACH |
| 10 | — | 77/100 | 100% | CardBank |