GLM-Image

GLM-Image is an image generation model adopts a hybrid autoregressive + diffusion decoder architecture. In general image generation quality, GLM‑Image aligns with mainstream latent diffusion approaches, but it shows significant advantages in text-rendering and knowledge‑intensive generation scenarios. It performs especially well in tasks requiring precise semantic understanding and complex information expression, while maintaining strong capabilities in high‑fidelity and fine‑grained detail generation. In addition to text‑to‑image generation, GLM‑Image also supports a rich set of image‑to‑image tasks including image editing, style transfer, identity‑preserving generation, and multi‑subject consistency.

Context window
10.2K
tokens
BENCHMARKS

Not in the Epoch Capabilities Index. Epoch benchmarks what it can run, so this is a gap in coverage, not a poor result.

Z.ai's past year

12 release days in the past year, about one every 30 days. The next is expected around Nov 21, 2026. Forecasts ↗

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Specifications

RELEASE DATEJan 14, 2026
WEIGHTSOpen weights
CONTEXT WINDOW10.2K
MAX OUTPUT0
REASONINGNot listed
TOOL CALLINGNot listed
INPUTStext, image
OUTPUTSimage

Models.dev record ↗

Specifications and prices from Models.dev; availability and limits may differ by provider. Benchmarks from Epoch AI (CC BY 4.0), LiveBench and the other sources named above.