Nemotron 3.5 Content Safety: Customizable Multimodal Safety for Global Enterprise AI

Hugging Face · 4 June 2026, 18:57

NVIDIA released Nemotron 3.5 Content Safety, a 4B-parameter model that evaluates text, images, and responses simultaneously to detect policy violations that emerge only from their interaction. The model achieves 85% average accuracy across multilingual and multimodal safety benchmarks while maintaining low latency on 8GB+ VRAM GPUs. Enterprises can now enforce custom domain-specific policies at inference time and receive auditable reasoning traces explaining each safety decision, rather than relying on fixed universal taxonomies.