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AI IntelligenceSep 18, 2026AI Intelligence
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Zhipu launches GLM-5.3-FlashX with 200 tokens/s inference speed

Zhipu AI has launched GLM-5.3-FlashX, claiming inference speeds of nearly 200 tokens per second on approximately 100,000 domestic accelerators. The base Flash model is a 320-billion parameter Mixture of Experts model with 18 billion active parameters, optimized by an Infra Agent.

Frontier EditorialSource: Pandaily
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Zhipu launches GLM-5.3-FlashX with 200 tokens/s inference speed: Zhipu AI has launched GLM-5.3-FlashX, claiming inference speeds of nearly 200 tokens per second on approximately 100,000 domestic accelerators. The base Flash model is a 320-billion parameter Mixture of Experts model with 18 billion active parameters, optimized by an Infra Agent.

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