AI model · NVIDIA
Nemotron 3.5 Content Safety (free)
Model ID: nvidia/nemotron-3.5-content-safety:free
- Input
- Free per 1M tokens
- Output
- Free per 1M tokens
- Context
- 128K tokens at once
- Max output
- 8K tokens per reply
- Released
- 4 Jun 2026 NVIDIA
What it can do
- YesReasoning
- NoTool calling
- YesImage input
- YesOpen weights
- YesFree to use
Takes text, image; gives text.
How its listing describes it
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...
Sources
- NVIDIA: Nemotron 3.5 Content Safety (free) on OpenRouter — read 2 Oct 2026