z-ai

Z.ai: GLM 5.3 Prime

Context1M tokens
Input priceUnverified / M tokens
Output priceUnverified / M tokens
CreatedSep 23, 2026

Official price pending verification. An original-vendor price for this exact model and service tier has not been verified.

GLM-5.3-Prime is the high-speed variant of Z.ai's GLM-5.3, inheriting its full capabilities while delivering 1.5–2× the output throughput through inference acceleration. It supports text input and output with a 1M-token...

About GLM 5.3 Prime

GLM-5.3-Prime is the high-speed variant of Z.ai's GLM-5.3, inheriting its full capabilities while delivering 1.5–2× the output throughput through inference acceleration. It supports text input and output with a 1M-token...

Modalities

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