Unverified60% confidenceFactExact time
A 70B parameter model after Q4 quantization often still has a lower perplexity than a 13B model under Q8 or even FP16.
2
Sources
60%
Confidence
Long-term
Relevance
8/14/2026
First Seen
Sources
看懂GGUF量化：Q4_K_M与Q4_K_S的真正区别
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