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Add blog post: why day zero for Nemotron 3.5 Lightning wasn't a scramble - #35

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negz merged 2 commits into
modelplaneai:mainfrom
negz:nemotron-3-5-lightning-day-zero
Aug 11, 2026
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Add blog post: why day zero for Nemotron 3.5 Lightning wasn't a scramble#35
negz merged 2 commits into
modelplaneai:mainfrom
negz:nemotron-3-5-lightning-day-zero

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@negz

@negz negz commented Aug 11, 2026

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What and why

NVIDIA released Nemotron-3.5-Lightning today, and serving it well needed real engine work: a hybrid Mamba-Transformer architecture, NVFP4 kernels, a state-space cache, and a new reasoning parser. Readers evaluating Modelplane have no worked example of what that means for a platform that doesn't wrap the serving engine.

This adds the post "Why Day 0 for Nemotron 3.5 Lightning wasn't a scramble": the ModelCache and ModelDeployment recipe that got the model running the same day it shipped, and why that's a property of Modelplane's design rather than a one-off — it never sits between a new engine build and running it, so a new model arrives on the engine's release cadence instead of Modelplane's. Includes Nic Cope's author entry and avatar; no cover image yet, so it falls back to the site's generated OG card.

Checklist

  • Ran npm run lint and npm run build locally. (Build passes. npm run lint has no committed ESLint config in this repo, so next lint only offers an interactive setup prompt — it's also not part of the blog-check CI workflow.)
  • Ran npm run validate-posts if I changed blog content.
  • Signed off my commits with git commit -s.

NVIDIA released Nemotron-3.5-Lightning today, and it needed real engine
work to serve well: a hybrid Mamba-Transformer architecture, NVFP4
kernels, a state-space cache, and a new reasoning parser. Readers
evaluating Modelplane have no worked example of what that means for a
platform that doesn't wrap the serving engine.

This adds "Why Day 0 for Nemotron 3.5 Lightning wasn't a scramble",
walking through the ModelCache and ModelDeployment recipe that got the
model running the same day, and arguing why that's a property of
Modelplane's design (it never sits between a new engine build and
running it) rather than a one-off. Includes Nic Cope's author entry and
avatar.

Signed-off-by: Nic Cope <nicc@rk0n.org>
The post rendered with the generated OG card as a placeholder since no
cover art existed yet. This adds a designed cover (PNG + SVG source)
and points the post's frontmatter at it.

Signed-off-by: Nic Cope <nicc@rk0n.org>
@negz
negz merged commit 7211515 into modelplaneai:main Aug 11, 2026
2 checks passed
@negz
negz deleted the nemotron-3-5-lightning-day-zero branch August 11, 2026 23:34
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