by Nvidia
Developed by NVIDIA, Nemotron 3.5 Content Safety is a compact 4B-parameter multimodal guardrail model fine-tuned from Google Gemma-3-4B. Supporting an expansive context length of 128,000 tokens, this model moderates both user inputs and generated responses for LLMs and VLMs. It provides robust safety filtering to ensure aligned and secure interactions across multiple modalities.
Developed by NVIDIA, Nemotron 3.5 Content Safety is a compact 4B-parameter multimodal guardrail model fine-tuned from Google Gemma-3-4B. Supporting an expansive context length of 128,000 tokens, this model moderates both user inputs and generated responses for LLMs and VLMs. It provides robust safety filtering to ensure aligned and secure interactions across multiple modalities.
nemotron-3.5-content-safety-free has a 128,000 token context window.
nemotron-3.5-content-safety-free accepts text and image input.
nemotron-3.5-content-safety-free supports reasoning and long context. Per-protocol parameter support is listed in the capability table on this page.
nemotron-3.5-content-safety-free is available through the AIHubMix unified API. The API is OpenAI-compatible: point your OpenAI SDK at https://aihubmix.com/v1, use your AIHubMix API key, and set the model name to nemotron-3.5-content-safety-free — no other code changes needed.
nemotron-3.5-content-safety-free is developed by Nvidia. AIHubMix aggregates it alongside models from other providers behind one API and one bill.
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Use nemotron-3.5-content-safety-free via the AIHubMix unified API — one interface for every major LLM.