GLM Image

GLM Image is an AI image generator that combines a 9B autoregressive generator with a 7B diffusion decoder. The autoregressive module handles semantic accuracy while the diffusion decoder adds visual quality, and together they produce studio-level results. Generation takes 5 to 20 seconds, and you can choose HD mode for top quality or standard mode for speed. One of its standout abilities is text rendering inside images: using Glyph byT5 technology, it produces posters and infographics with clear, accurate text, which is where many image models struggle. Prompts can be written in multiple languages, including Chinese. Users get a free quota every day without a credit card, and developers can use the API at $0.015 per image.

- Generate high-quality images in 5 to 20 seconds

- Create posters and infographics with accurate in-image text

- Write prompts in multiple languages, including Chinese

- Use HD mode when you need maximum quality

- Integrate the API into your own application at $0.015 per image

- Produce thumbnails, concept art, and campaign visuals

- Content creators who need visual material fast

- Graphic designers working on concept art and layouts

- Marketing experts producing social and campaign visuals

- UI and UX designers and digital artists exploring ideas

Anyone who regularly needs clean images with readable text can put the text rendering to work.

The site was unreachable during an automated check, so confirm it is online before building a workflow around it. The free daily quota is limited, and heavier use depends on paid access that the page does not fully detail. The API costs $0.015 per image, which is inexpensive per call but adds up at volume, so budget carefully if you plan automation. Generated images should still be reviewed before publication, especially when they contain text or brand elements, and quota rules and pricing can change over time.