1.05MContext
$1.4In, per 1M
$4.4Out, per 1M
- Lab
- Z.ai
- Released
- 18 Aug 2026
- Context window
- 1.05M tokens
- Longest answer
- 131K tokens
- Input, per 1M tokens
- $1.4
- Output, per 1M tokens
- $4.4
- Reads images
- No
- Reasoning
- Yes
- Tool calling
- Yes
- Open weights
- Yes
- Answers in
- text
- Model id
- z-ai/glm-5.3