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...
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Measured against all 321 chat models CoreAI serves, NVIDIA: Nemotron 3.5 Content Safety (free) sits at #246 for context capacity — 128K tokens, roughly 96,000 words or 192 pages of text in a single conversation. It joined the catalog on 2026-06-04. It supports step-by-step reasoning (thinking mode) and accepts image input.
Every model in this table is available on CoreAI — open the web app and run the same prompt through NVIDIA: Nemotron 3.5 Content Safety (free) and NVIDIA: Nemotron 3 Ultra (free) side by side to judge with your own eyes.
NVIDIA: Nemotron 3.5 Content Safety (free) handles 128K tokens of context — roughly 96,000 words, or about 192 pages of text in one conversation.
NVIDIA: Nemotron 3.5 Content Safety (free) is one of the budget-friendly options in the CoreAI catalog, included in the same single subscription as every other model.
Yes — NVIDIA: Nemotron 3.5 Content Safety (free) accepts image input, so you can attach screenshots, photos or diagrams and ask questions about them.
Yes. NVIDIA: Nemotron 3.5 Content Safety (free) can work through problems step by step before answering; on CoreAI you can toggle thinking mode per message.
Open the CoreAI web app or the iOS/Android app, pick NVIDIA: Nemotron 3.5 Content Safety (free) in the model selector, and chat — no API key, no per-token billing. One subscription covers NVIDIA: Nemotron 3.5 Content Safety (free) and 300+ other models.
The closest alternatives on CoreAI are NVIDIA: Nemotron 3 Ultra (free), Inception: Mercury 2 — similar tier and capability. The fastest way to choose is running one prompt through them side by side in CoreAI's Compare view.
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