NVIDIA: Nemotron 3.5 Content Safety (free)
Analysis Summary
NVIDIA Nemotron 3.5 Content Safety is a purpose-built safety and content moderation model with vision support and a 128K context window. It is not a general-purpose language model and carries no benchmark data across reasoning, coding, or agentic dimensions.
For businesses, its value is narrow but specific: automated content moderation pipelines, image and text safety screening, and compliance workflows where flagging harmful or policy-violating content is the primary objective. It is not suitable for general reasoning, coding, or content generation tasks.
Teams building moderation infrastructure may find it a useful component in a broader model stack, but it should not be evaluated as a standalone general-purpose model. No pricing data is available, so cost-effectiveness cannot be assessed.
Assessed July 10, 2026
Editorial notes
NVIDIA Nemotron 3.5 Content Safety is a specialised safety classifier with vision support but no benchmark data, limiting its use to content moderation rather than general business tasks.
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
DFO Verdict
NVIDIA Nemotron 3.5 Content Safety is a specialised safety classifier with vision support but no benchmark data, limiting its use to content moderation rather than general business tasks.
How NVIDIA: Nemotron 3.5 Content Safety (free) compares
Its 128K-token context window is larger than 41% of the models we list. NVIDIA: Nemotron 3.5 Content Safety (free) is currently free to use via OpenRouter.
Dark bar = input Ā· light bar = output, scaled to the priciest peer.
1M tokens ā 8 full-length novels or ~2,500 pages of business documents in a single request.
Strongest on content. The pulled-in value corner is the trade-off, and if the shape matters more than the price, this is your model.
Compare shapes side-by-side āAbout NVIDIA: Nemotron 3.5 Content Safety (free)
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..
Frequently asked questions about NVIDIA: Nemotron 3.5 Content Safety (free)
How much does NVIDIA: Nemotron 3.5 Content Safety (free) cost?
NVIDIA: Nemotron 3.5 Content Safety (free) is currently available for free via OpenRouter.
What is the context window of NVIDIA: Nemotron 3.5 Content Safety (free)?
NVIDIA: Nemotron 3.5 Content Safety (free) has a context window of 128,000 tokens (128K).
What can NVIDIA: Nemotron 3.5 Content Safety (free) do?
NVIDIA: Nemotron 3.5 Content Safety (free) supports image/vision input.
Who created NVIDIA: Nemotron 3.5 Content Safety (free)?
NVIDIA: Nemotron 3.5 Content Safety (free) is developed by NVIDIA and was released on June 4, 2026.
