NVIDIA
NVIDIA Nemotron 3.5 Content Safety
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 window
- 131Ktokens
- Max output
- 118Ktokens
- Input
- $0.20/ 1M
- Output
- $0.20/ 1M
Quick start
from openai import OpenAI
client = OpenAI(
base_url="https://neurongate.net/v1",
api_key="sk-ng-your-api-key",
)
completion = client.chat.completions.create(
model="nvidia/nemotron-3.5-content-safety",
messages=[{"role": "user", "content": "Hello!"}],
)
print(completion.choices[0].message.content)Cost
| Example request | Tokens | Cost |
|---|---|---|
| Short prompt | 1K in | $0.0002 |
| Typical chat turn | 1K in · 500 out | $0.0003 |
| Document analysis | 10K in · 2K out | $0.0024 |
| Long context | 100K in · 10K out | $0.022 |
Prices in USD. Billed per token actually used, from a balance prepaid in USDT, USDC, ETH or BTC.
Frequently asked questions
What is NVIDIA Nemotron 3.5 Content Safety?
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...
How much does NVIDIA Nemotron 3.5 Content Safety cost?
NVIDIA Nemotron 3.5 Content Safety is priced at $0.2 per 1 million input tokens and $0.2 per 1 million output tokens when accessed via NeuronGate. You pay per token — no subscriptions required. Top up with crypto (USDT, USDC, ETH, BTC).
Does NVIDIA Nemotron 3.5 Content Safety support streaming?
Yes, NVIDIA Nemotron 3.5 Content Safety supports streaming responses via NeuronGate's API. Use the standard "stream": true parameter in your request.
What is the context window of NVIDIA Nemotron 3.5 Content Safety?
NVIDIA Nemotron 3.5 Content Safety has a context window of 131K tokens (~98K words). Maximum output is 118K tokens.
Does NVIDIA Nemotron 3.5 Content Safety support function calling (tools)?
NVIDIA Nemotron 3.5 Content Safety does not currently support function calling / tool use.
How do I use NVIDIA Nemotron 3.5 Content Safety with NeuronGate?
Create a NeuronGate account, top up your balance with crypto, generate an API key, and use the model id nvidia/nemotron-3.5-content-safety in your requests. NeuronGate uses the OpenAI-compatible API format — set your base URL to https://neurongate.net/v1.