nano-banana/text-to-image-official-stable

POST

/openapi/v2/rhart-image-v1-official/text-to-image

Google Nano Banana Text-to-Image is a lightweight yet powerful AI model designed for creators needing rapid, high-quality visuals. In seconds, it transforms simple text prompts into expressive, realistic images with remarkable clarity and composition. Supporting diverse styles from photorealism to illustration, it accurately interprets subject-background relationships and produces clean, balanced lighting. Optimized for speed and low compute costs, it is ideal for rapid prototyping and generating social content efficiently without requiring design skills.Official-stable: stable and highly efficient, with pricing lower than purchasing directly from the official model provider.

Request

Authorization

Header Params

Body Params application/jsonRequired

Example

{
    "prompt": "Photorealistic shot of a futuristic artisan meticulously crafting a delicate, glowing neon glass rose inside a rustic, dusty cyberpunk workshop. Warm, natural golden hour sunlight streams through a grimy window, perfectly balancing with the cool, soft blue ambient light from the glass. Cinematic composition, sharp focus on her hands, high clarity, expressive atmosphere.",
    "aspectRatio": "3:4"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://www.runninghub.ai/openapi/v2/rhart-image-v1-official/text-to-image' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data-raw '{
    "prompt": "Photorealistic shot of a futuristic artisan meticulously crafting a delicate, glowing neon glass rose inside a rustic, dusty cyberpunk workshop. Warm, natural golden hour sunlight streams through a grimy window, perfectly balancing with the cool, soft blue ambient light from the glass. Cinematic composition, sharp focus on her hands, high clarity, expressive atmosphere.",
    "aspectRatio": "3:4"
}'

Responses

🟢200成功

application/json

Task result query endpoint: /openapi/v2/query

Body

Examples

Submit response exampleTask success response example

{
    "taskId": "2013508786110730241",
    "status": "RUNNING",
    "errorCode": "",
    "errorMessage": "",
    "results": null,
    "clientId": "f828b9af25161bc066ef152db7b29ccc",
    "promptTips": "{\"result\": true, \"error\": null, \"outputs_to_execute\": [\"4\"], \"node_errors\": {}}"
}

Modified at 2026-03-11 04:00:06

nano-banana-pro/text-to-image-official-stable

gpt-image-1.5/text-to-image-official-stable