GLM-5.3-Flash
Open weightsZ.AI · Native multimodal GLM model for efficient coding and long-horizon agent tasks
Key facts
- Provider
- Z.AI
- Context window
- 1M tokens
- Max output
- 131.1K tokens
- Input price
- $0.075 / M tok
- Output price
- $0.25 / M tok
- Knowledge cutoff
- —
- Released
- Aug 26, 2026
- License
- Open weights
Capabilities
ReasoningTool callingStructured outputFile attachmentsTemperature controlOpen weights
Reasoning options
- effort low · high · max
Pricing
USD per million tokens, list API rates.
- Input
- $0.075
- Output
- $0.25
- Cache read
- $0.015
- Cache write
- Free
Modalities
- Input
- Text, Image, Video, Pdf
- Output
- Text