NVIDIA
nemotron-3-content-safety
CTX128K
Retired
Safety
TextInputFree
TextOutput—
Safety model for policy screening, moderation, and risk-aware routing workflows
FreeNVIDIA Nemotron Open Model license871/1044
NVIDIA · Safety line
Nemotron
2 stages over 2 months, from nemotron-3-content-safety in Apr 2026 to Nemotron 3.5 Content Safety in Jun 2026.
Evolution chamber01 / 02
Ready to evolve
Every generation. A new possibility.
nemotron-3-content-safety · Apr 20262 stages, from nemotron-3-content-safety (Apr 2026) to Nemotron 3.5 Content Safety (Jun 2026). Press Evolve to watch each step.
How it grew
Context window
Max output
Parameters
Downloadslast 30 days
Every stage
v3 Stage 1
NVIDIAnemotron-3-content-safety
CTX128KRetiredSafetyTextInputFreeTextOutput—Safety model for policy screening, moderation, and risk-aware routing workflows
FreeNVIDIA Nemotron Open Model license871/1044v3.5 Stage 2
NVIDIANemotron 3.5 Content Safety
CTX128KSafety · VisionTextImageInputFreeTextOutput—Safety model for policy screening, moderation, and risk-aware routing workflows
FreeOpenMDW License Agreement917/1044