Requesty
GLM-5.3
Flagship GLM model for long-horizon coding, agents, and complex project delivery
glm-5.3Context
1M
Max output
1M
Input $/M
$1.20
Output $/M
$4.20
Cache read $/M
$0.26
Cache write $/M
—
Against the catalogue
Context window1M
Larger than 95% of the 7,784 models listed
Input price$1.20
Cheaper than 32% of priced models
Capabilities
Reasoningsupported
Tool callingsupported
Structured outputnot supported
Attachmentsnot supported
Temperaturesupported
Open weightssupported
Interleaved thinkingnot supported
Modalities
Input
Text
Output
Text
Reasoning controls
effortnone, low, medium, high, maxbudget_tokens—Pricing detail
| Rate | Base $/M |
|---|---|
| Input | $1.20 |
| Output | $4.20 |
| Cache read | $0.26 |