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Z.ai: GLM 4.5 Air
z-ai/glm-4.5-air
Tool useReasoningStreaming
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...
Pricing
Input
$0.125 / 1M
Output
$0.85 / 1M
Specs
Context
131,072 tokens
Input
text
Output
text
Knowledge cutoff: 2024-12-31
Released: 2025-07
Supported parameters
include_reasoningmax_tokensreasoningtemperaturetool_choicetoolstop_p