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NVIDIA releases Nemotron 3.5 Content Safety, a unified multimodal AI safety model that combines multilingual support, custom enterprise policy enforcement, and auditable reasoning (THINK mode) in a single inference call. It builds on the previous Nemotron 3 model by deepening multimodal integration to evaluate text prompts, images, and assistant responses together for more comprehensive safety verdicts.
OpenGuardrails is an open-source platform for AI safety, offering context-aware content-safety and manipulation detection (e.g., prompt injection, jailbreaking) via a unified model, plus a separate NER pipeline for data-leakage identification. It achieves state-of-the-art performance on safety benchmarks and supports private, enterprise-grade deployment.