GLM 5.3 Flash NVFP4 runs locally and plugs into the ChatGPT UI

MaziyarPanahi · x · 2026-09-21

MaziyarPanahi is back to local AI: running a GLM 5.3 Flash NVFP4 quantized model locally and wiring it into the ChatGPT interface. TheZachMueller confirmed the setup works fine, including the agentic parts. A community example of combining open-source quantized models with an existing chat frontend for local deployment.

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