宝玉：多服务图像生成

references/providers/zai.md

Read when the user picks --provider zai or sets default_model.zai. Default model is glm-image.

Models

glm-image (recommended default)

• Text-to-image only in baoyu-image-gen (no --ref support yet)
• Native quality options are hd and standard; this skill maps 2k → hd and normal → standard
• Recommended sizes: 1280x1280, 1568x1056, 1056x1568, 1472x1088, 1088x1472, 1728x960, 960x1728
• Custom --size requires width/height in [1024, 2048], divisible by 32, total pixels ≤ 2^22

cogview-4-250304 (legacy family, same endpoint)

• Custom --size requires width/height in [512, 2048], divisible by 16, total pixels ≤ 2^21

Behavior Notes

• The sync API returns a temporary URL; baoyu-image-gen downloads it and writes locally
• --ref is not supported for Z.AI in this skill yet
• The sync API returns a single image, so --n > 1 is rejected

Official References

• GLM-Image Guide
• Generate Image API