GLM 5.3 Flash (batch)
The spec sheet
Figures as the maker publishes them.
Price
- Input, per 1M tokens
- $0.06
- Output, per 1M tokens
- $0.20
Memory
- Context window
- 1.05M tokens
- Longest answer
- 131K tokens
Abilities
- Reasoning
- Yes
- Reads images
- Yes
- Calls tools
- Yes
- Takes in
- text, image, video
- Gives back
- text
The model
- Lab
- Z.ai
- Model id
- z-ai/glm-5.3-flash:batch
- Released
- 26 Aug 2026
- Open weights
- Yes (zai-org/GLM-5.3-Flash)
