Model Overview
| Model | Model ID | Resolution | Features |
|---|---|---|---|
| CogView-4 | cogview-4 |
Up to 4K | Flagship text-to-image |
| GLM-Image | glm-image |
Up to 2K | Next-generation image generation |
| CogView-3-Flash | cogview-3-flash |
Up to 2K | Free |
Selection Recommendations
- Highest quality:
cogview-4— 4K resolution - Latest architecture:
glm-image - Free trial:
cogview-3-flash
API Key Configuration
From ~/.glm/.env load ZHIPU_API_KEY. Key acquisition:https://open.bigmodel.cn/usercenter/apikeys
API Call
POST https://open.bigmodel.cn/api/paas/v4/images/generations
Request body includes:model, prompt, n, size
SDK Example
from zai import ZhipuAI
client = ZhipuAI(api_key="your-key")
response = client.images.generations(
model="cogview-4",
prompt="一只橘猫坐在窗台上，阳光洒落",
n=1,
size="1024x1024"
)
Concurrency Limits
| User Tier | Concurrency |
|---|---|
| V0 | 5 |
| V1 | 10 |
| V2 | 20 |
| V3 | 50 |
Recommended Scenarios
E-commerce product images, social media graphics, concept design drafts, game assets, advertising creatives.