Safety model for policy screening, moderation, and risk-aware routing workflows
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...
Context
128K
128,000 tokens
Max output
8K
8,192 tokens
Input
Free
per 1M tokens
Output
Free
per 1M tokens
Providers
6
7 listings
Intelligence
—
Not yet scored
Pricing
USD per 1M tokens · listed by Nvidia
| Token type | Standard |
|---|---|
| Input | Free |
| Output | Free |
Lowest input price across providers: Free.
Capabilities
ReasoningYes
On / off
Tool callNo
Structured outputNo
TemperatureYes
AttachmentsYes
Interleaved reasoningYes
Field: reasoning_content
Open weightsYes
ModeratedNo
Input
TextImage
Output
Text
Benchmarks
Published scores and Design Arena Elo
No published benchmark scores for this model yet.
Rankings
Position on each OneAtlas leaderboard
Providers · 6
7 listings
| Provider | Model ID | Context | Input limit | Output | Input $ | Output $ | Reasoning $ | Cache read | Cache write | Audio in | Audio out | Reasoning | Tools | Structured | Temp. | Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 AIHubMix | nemotron-3.5-content-safety-free | 128K | — | 8K | Free | Free | — | — | — | — | — | Yes | No | Unknown | Yes | Jun 2, 2026 |
 Kilo Gateway | nvidia/nemotron-3.5-content-safety:free | 128K | — | 8K | Free | Free | — | — | — | — | — | Yes | No | No | Yes | Jun 2, 2026 |
| Kilo Gateway | nvidia/nemotron-3.5-content-safety | 131K | — | 118K | $0.20 | $0.20 | — | — | — | — | — | Yes | No | No | Yes | Jun 2, 2026 |
 NanoGPT | nvidia/nemotron-3.5-content-safety | 131K | 131K | 33K | $0.05 | $0.15 | — | $0.03 | — | — | — | Yes | No | No | Yes | Jun 2, 2026 |
| Nvidia | nvidia/nemotron-3.5-content-safety | 128K | — | 8K | Free | Free | — | — | — | — | — | Yes | No | Unknown | Yes | Jun 2, 2026 |
| Requesty | nemotron-3.5-content-safety | 131K | — | 8K | Free | Free | — | — | — | — | — | Yes | No | No | Yes | Jun 2, 2026 |
 Vultr | nemotron-3.5-content-safety | 131K | — | 8K | $0.05 | $0.15 | — | — | — | — | — | Yes | No | Unknown | Yes | Jun 2, 2026 |