Z.ai: GLM 4.5 Air, Other — route, pricing & source
GLM-4.5-Air is the lightweight variant of our latest flagship model family, also purpose-built for agent-centric applications. Like GLM-4.5, it adopts the Mixture-of-Experts (MoE) architecture but with a more compact parameter...
OpenRoutermediumLast checked: Jun 2, 2026
Input
$0.1250 / 1M
/ 1M tokens
Output
$0.8500 / 1M
/ 1M tokens
Cached input
Not available
Not available
Cache write
Not available
Not available
Context and limits
Context window
131.1K
Max output
131,070
Input modalities
text
Output modalities
text
Weight access
Unknown
Availability
Unknown
Capability flags
ToolsJSONReasoningLong context
From source metadata + verification fields — confirm provider docs before production.
Benchmarks
No safely merged benchmark result for this model yet.
Access and license
Official API
No
Open weights
No
Self-hostable
No
License
Unknown
Example costs
Scenario: 1K input + 300 output tokens / request
10,000 requests
$3.80
100,000 requests
$38.00
1,000,000 requests
$380.00
Cheaper alternatives
Lower-cost models for the same scenario
