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GLM 5.3 FlashX API Pricing — Z-AI (GLM) Stored Rates & Alternatives | ModelPriceLab

Model Services/Z-AI (GLM)/GLM 5.3 FlashX

GLM 5.3 FlashX

Name: GLM 5.3 FlashX
Brand: Z-AI (GLM)
Availability: InStock

Active

GLM-5.3-FlashX is the high-speed variant of Z.ai's GLM-5.3-Flash, a native multimodal model delivering inference speeds of up to 200 tokens/s. Built on the same hybrid sparse and linear attention architecture...

Input / 1M tokens

$0.37

Output / 1M tokens

$1.25

Record updated 2026-09-20

Modality:LLM

Context:1,048,576 tokens

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Pricing

Platform

Scope

Input

Output

Details

OpenRouter

Unified API Router

Standard

$0.37

$1.25

1.0M context · 131k max output

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