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...
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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. It is published by Z Ai and catalogued here from OpenRouter.
Z.ai: GLM 5.3 FlashX accepts up to 1.04858M tokens of context and returns up to 131.072K output tokens.
Provider catalogs list support for image input.
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