feat(mtp): DSpark speculative decoding for DeepSeek-V4-Flash 0731 - #21

Merged

asher merged 8 commits into

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Aug 1, 2026

Commits on Aug 1, 2026

feat(convert): DSpark sidecar GGUF converter for DeepSeek-V4-Flash 0731 (lossless mxfp4 expert repack)
asher
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abe423c
feat(mtp): deepseek4-dspark drafter (3-stage DSpark head, markov+confidence, sidecar autodiscovery)
asher
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b20c49c
fix(convert): encode k-quant dspark experts via mlx_kquant (gguf-py lacks k-quant encoders)
asher
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e7db93f
perf(mtp): default dspark mxfp4 experts to zero-copy wire mode (packed pinned ~9.6 GiB anonymous)
asher
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perf(mtp): dspark draft block single-sync pick/gate + 3-row default (Q2_K_XL: +14% -> +20% over plain)
asher
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docs(changelog): dspark drafter, sidecar converter, fp4-wire sidecar default
asher
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changelog: adopt kimi-k3's merged unreleased structure, dspark entries to the headline slot
asher
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license: MIT carve-out for the dspark module and sidecar converter
asher
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a3587f4