Z.ai: GLM 4.5 Air

Z.AI · family glm-4.5-air

Identity and capabilities

Known source identifiers: openrouter: z-ai/glm-4.5-air · zai-direct: GLM-4.5-Air

z-ai/glm-4.5-air · availability available · verified 45 h ago · source official api

Provider limits: context 131,072 · maximum output 98,304 · vision No · reasoning Yes · tool use Yes

Pricing components as published by the source
Component	Service tier	Context	Price	Unit	As published
Cached input	Standard	Default context	$0.025	per 1M tokens	`0.000000025`
Input	Standard	Default context	$0.13	per 1M tokens	`0.00000013`
Output	Standard	Default context	$0.85	per 1M tokens	`0.00000085`

GLM-4.5-Air · availability available · verified 45 h ago · source official pricing page

Provider limits: context Unknown · maximum output Unknown · vision Unknown · reasoning Unknown · tool use Unknown

Pricing components as published by the source
Component	Service tier	Context	Price	Unit	As published
Cached input	Standard	Default context	$0.03	per 1M tokens	`$0.03`
Input	Standard	Default context	$0.20	per 1M tokens	`$0.2`
Output	Standard	Default context	$1.10	per 1M tokens	`$1.1`

No officially confirmed promotion applies to this model.