Limited-time 50% discount via ZAI through September 9, 2026 at 16:00 UTC.
GLM-5.3-Flash is a native multimodal model from Z.ai. It is suited for efficient coding and long-horizon agent tasks. Its hybrid sparse and linear attention architecture maintains accurate long-context behavior while reducing compute overhead.
Modalities
In / Out Price
50% off
$0.075 / $0.25per 1M
Context
1M
Released
Aug 26, 2026