Z.ai
GLM 5.3
GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks. It supports text input and output with a 1M-token context window, and improves...
glm-5.3Catalog preview. Paid requests for this model are not enabled yet.
Pricing
~99%USD. No uRouter markup. Live prices can change.
- Input
- $0.000671 / 1,000,000 tokens
- Output
- $0.01344 / 1,000,000 tokens
- Cache read
- $0.000661 / 1,000,000 tokens
- Cache write
- $0.000671 / 1,000,000 tokens
Model details
- Input
- text
- Output
- text
- Context window
- 1,000,000 tokens
- Maximum output
- 131,072 tokens
- Availability
- $620.7Uncapped capacity
- Updated
- 11/8/2026, 1:47:20 AM UTC
Capacity is reserved when your request is accepted.
Price history
Observed best prices · Last 24 hours · UTC
$0.000671/ 1,000,000 tokens
Capabilities
chatstreamingtoolsreasoningjson mode
Supported parameters
include_reasoningmax_tokensreasoningreasoning_effortresponse_formattemperaturetool_choicetoolstop_ktop_pListed capabilities describe the model. uRouter execution support is verified separately.