gpt-image-2.0/text-to-image-channel-low-price

POST

/openapi/v2/rhart-image-g-2/text-to-image

The GPT-Image-2 Text-to-Image is a state-of-the-art generation foundation designed for high-standard commercial scenarios. It features revolutionary text rendering capabilities, flawlessly integrating complex words and phrases into images without spelling errors. It excels in generating modern UI prototypes and design aesthetics, natively supporting ultra-high-definition outputs. With generation speeds nearly doubled, it perfectly empowers workflows like poster design, e-commerce graphics, and product prototyping.Channel-low-price: priced significantly lower than the Official Stable Edition, but stability is not guaranteed. 1k/2k/4k available. Due to interface stability limitations, precise 2k/4k output is not guaranteed. Most results will be 1k. Use official API if concerned.

Request

Authorization

Header Params

Body Params application/jsonRequired

Example

{
    "prompt": "Generate a futuristic coffee shop promotional poster. In the center is a glowing neon sign clearly and accurately spelling the English word \"CyberBrew\". The background features a city street with a modern, minimalist aesthetic, and the lighting has a strong Stripe UI style.",
    "aspectRatio": "16:9",
    "resolution": "1k"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://www.runninghub.ai/openapi/v2/rhart-image-g-2/text-to-image' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data '{
    "prompt": "Generate a futuristic coffee shop promotional poster. In the center is a glowing neon sign clearly and accurately spelling the English word \"CyberBrew\". The background features a city street with a modern, minimalist aesthetic, and the lighting has a strong Stripe UI style.",
    "aspectRatio": "16:9",
    "resolution": "1k"
}'

Responses

🟢200成功

application/json

Task result query endpoint: /openapi/v2/query

Bodyapplication/json

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 2026-07-30 07:05:27

gpt-image-1.5/text-to-image-channel-low-price-[Deprecated] Please use gpt-image-2 instead

gpt-image-2/text-to-image-official-stable