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NVIDIA-NeMo
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cp: backport Nemotron 3 Ultra PRs into r0.5.0
- #4473
#4473
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ko3n1g
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chcui/r050-nemotron-ultra-backport
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Jun 25, 2026
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cp: backport Nemotron 3 Ultra PRs into r0.5.0
#4473
ko3n1g
merged 5 commits into
r0.5.0
NVIDIA-NeMo/Megatron-Bridge:r0.5.0
from
chcui/r050-nemotron-ultra-backport
NVIDIA-NeMo/Megatron-Bridge:chcui/r050-nemotron-ultra-backport
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Commits on Jun 23, 2026
feat(conversion): support distributed adapter export (#4221)
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fix(checkpointing): include optimizer scaffold while loading (#4222)
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feat(scripts): add Ultra script prerequisites (#4223)
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feat(nemotronh): add Nemotron 3 Ultra recipes and examples (#4224)
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Commits on Jun 24, 2026
fix(peft): complete LoRA backport fixes
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