GLM 5.3 FlashX

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...

• Context window: 1M tokens
• Max output: 131K tokens
• Reads: text, image, video
• Writes: text

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