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.
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Modalities
In / out price
$0.11 / $0.35per 1M
Cached price
$0.02per 1M
Context
1M
Max output
131K
Providers
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Privacy
2 / 4Private routing
Private tier
- Anonymous
- Private
- TEE
- E2EE
Prompt and response content is not retained after the request. Request content is visible to the inference runtime while it is being processed. Learn more
Features
6Streaming
Tool calling
Vision
video input
Reasoning
Prompt caching
Uptime
FAQ
Common questions about GLM 5.3 Flash.