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fix: support pretrained initialization for DFlash variants and EAGLE3.1 - #197

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lightseek-bot merged 1 commit into
lightseekorg:mainfrom
Dogacel:feat/pretrained-draft-upgrades
Sep 29, 2026
Merged

lightseek-bot merged 1 commit into
lightseekorg:mainfrom
Dogacel:feat/pretrained-draft-upgrades

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@Dogacel

@Dogacel Dogacel commented Sep 23, 2026 •

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Published DFlash checkpoints cannot currently initialize DFlash training through model.initial_draft_model_path, and loading an older draft into an upgraded architecture fails when the new modules (markov head, path selector) are absent. This enables weights-only initialization from compatible DFlash checkpoints into DFlash, DFlash2, and DSpark, and from EAGLE3 into EAGLE3.1 (GQA or MLA).

@Dogacel Dogacel changed the title Support pretrained initialization for DFlash variants and EAGLE3.1 fix: support pretrained initialization for DFlash variants and EAGLE3.1 Sep 23, 2026
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lightseek-bot merged commit 076a738 into lightseekorg:main Sep 29, 2026
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