Nemotron 3.5 Content Safety (free)
by NVIDIA
NVIDIA Nemotron 3.5 Content Safety is a compact 4B-parameter multimodal guardrail model from NVIDIA, fine-tuned from Google Gemma-3-4B. It moderates both inputs to and responses fr
Models
Nemotron 3.5 Content Safety (free)
Added 10 July 2026
Overview
NVIDIA Nemotron 3.5 Content Safety is a compact 4B-parameter multimodal guardrail model from NVIDIA, fine-tuned from Google Gemma-3-4B. It moderates both inputs to and responses from LLMs and VLMs, accepting...
How to use / API access
Call via OpenRouter with model id `nvidia/nemotron-3.5-content-safety:free`.
- openrouter ·
nvidia/nemotron-3.5-content-safety:freeDocs
OpenRouter id: nvidia/nemotron-3.5-content-safety:free
Notes
Nemotron 3.5 Content Safety (free) is listed in the EDNA Models directory from the OpenRouter catalogue.
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