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MrDrMcCoytoday at 3:53 PM2 repliesview on HN

Llama.cpp can quantize without special training, but I'm not sure if any special model architecture support is needed to read it in the first place. If it can be converted to gguf at all and you know what tensors to target, it can get the full ternary bonsai treatment today.


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NitpickLawyertoday at 4:10 PM

Sure, but that's for "personal" serving. I meant for 3rd party providers. Usually we get a good indication on what it costs to host this, as the prices settle on open router. That's why I said it's tougher to serve than kimi k3 on launch. As a provider you'd do fp8 if the model creator didn't do QAT on q4, or until someone does a good calibrated nvfp4. And that's usually nvda :)

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binary132today at 3:59 PM

QAT is an optimizing quantization algorithm, not naive quant.

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