MiniMax-M3 mixed MXFP8-base + NVFP4-experts PTQ export#1806

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cvoegele/minimax-m3-mixed-mxfp8-nvfp4

Commits on Jun 23, 2026

hf_ptq: factor post-parse normalization into prepare_args()

chadvoegele
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claude
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minimax_m3: hf_ptq-driven mixed MXFP8-base + NVFP4-experts exporter

chadvoegele
and
claude
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fix(quantization): detect fused MoE experts without act_fn (MiniMax-M3)

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docs(changelog): note minimax_m3 mixed MXFP8/NVFP4 export script

chadvoegele
and
claude
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