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...

by NVIDIA

Overview

Quick stats across all benchmark runs.

Score

—

0 benchmarks

Avg Latency

0ms

0 requests

Pricing

Free in / Free out

per 1M tokens

Context

128K

tokens

Alternatives

Models with similar or better quality but different tradeoffs

No alternatives found

Run benchmarks on this model to discover alternatives

Benchmark Performance

How this model performs across different benchmarks

No benchmark data available

Run benchmarks with this model to see performance breakdown

Score Over Time

Performance trends across all benchmark runs

No score trend data

Score history will appear here after multiple runs

Benchmark Activity

Number of benchmark runs over time

No activity data

Activity will appear here after benchmark runs

Quickstart

View on OpenRouter

Get started with this model using OpenRouter

import { OpenRouter } from "@openrouter/sdk";

const openrouter = new OpenRouter({
  apiKey: "<OPENROUTER_API_KEY>"
});

const completion = await openrouter.chat.completions.create({
  model: "nvidia/nemotron-3.5-content-safety:free",
  messages: [
    {
      role: "user",
      content: "Hello!"
    }
  ]
});

console.log(completion.choices[0].message.content);

Get your API key at openrouter.ai/keys

Other Models from NVIDIA

Compare performance with other models from the same creator

Model	Latency	Cost/1M	Score
Nemotron 3 Nano 30B A3B	—	$0.13	—
Llama 3.3 Nemotron Super 49B V1.5	31.1s	$0.25	—
Nemotron 3 Ultra	—	Free	—
Nemotron Nano 9B V2	30.1s	$0.10	—
Nemotron 3 Nano Omni (free)	—	Free	—
Nemotron 3 Super	—	Free	—
Llama 3.1 Nemotron 70B Instruct	16.7s	$1.20	—
Llama 3.1 Nemotron Ultra 253B v1	61.9s	$1.20	—
Nemotron Nano 12B 2 VL	34.2s	$0.40	—