image（Text-to-Image Generation）

POST

/bigmodel/api/paas/v4/images/generations

The image generation model from Zhipu uses models such as GLM-Image to generate high-quality images from text prompts. Through quick and accurate understanding of user text descriptions, it makes AI's image expression more precise and personalized.

Supported Models:
glm-image (latest)
cogview-4-250304
cogview-4

Official Documentation: https://open.bigmodel.cn/dev/api/image-model/cogview

Price:
cogview-4: 0.01 PTC/call
cogview-4-250304: 0.01 PTC/call
glm-image: 0.016 PTC/call

Request

Header Params

Body Params application/json

Example

{
    "model": "glm-image",
    "prompt": "A cute little kitten",
    "size": "1280x1280",
    "quality": "hd",
    "watermark_enabled": true
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.302.ai/bigmodel/api/paas/v4/images/generations' \
--header 'Authorization: Bearer ' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "glm-image",
    "prompt": "A cute little kitten",
    "size": "1280x1280",
    "quality": "hd",
    "watermark_enabled": true
}'

Responses

🟢200OK

application/json

Body

Example

{
    "created": 1741748613,
    "data": [
        {
            "url": "https://file.302ai.cn/gpt/imgs/c1ae01f52d5b2611dcc419bdc7dff829.jpg"
        }
    ]
}

Modified at 2026-01-14 11:06:06

image（Text-to-Image Generation）

iRAG(Text-to-Image Generation)