z-ai

Z.ai: GLM 5.3 Flash

Context1M tokens
Input price$0.15 / M tokens
Output price$0.5 / M tokens
CreatedAug 26, 2026

Original-vendor pricing · Standard API · USD per million text tokens. Z.AI standard API token prices. Context caching and tool calls are billed separately.

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...

About GLM 5.3 Flash

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...

Modalities

text, image, videotext