Model garden On request

Nemotron 3 Content Safety

This model runs as a dedicated deployment on large GPUs and isn't in the shared playground by default. Get in touch and we'll set it up for you.

Model Dates: Trained between Oct 2025 and March 2026

nvidia/Nemotron-3-Content-Safety On request
text+image->text · nvidia · EU-hosted
4.3B
Parameters
Context window
16GB
Minimum VRAM
POST /api/v1/chat/completions On request

Specifications

Parameters 4.3B
Minimum VRAM 16 GB
Architecture Gemma3ForConditionalGeneration (vLLM)
License other
Modality text+image->text
Released March 2026
Publisher nvidia ↗

Pricing

€0.03
Input (per 1M tokens)
€0.08
Output (per 1M tokens)

Shared EU router, pay-per-token, scale-to-zero. Dedicated GPU deployments are billed hourly, see pricing.

Not available on the shared router. Pricing on request as a dedicated GPU deployment.

Call it now

Drop-in replacement for OpenAI: change only the base URL and API key. The Anthropic format (/v1/messages) is supported too.

curl https://hostyourai.com/api/v1/chat/completions \
  -H "Authorization: Bearer hyai-..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nvidia/Nemotron-3-Content-Safety",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Frequently asked questions

Can I run Nemotron 3 Content Safety in the EU?

Yes. HostYourAI runs Nemotron 3 Content Safety on GPUs in European datacenters via vLLM. Prompts and outputs never leave the EU and there is no US cloud provider in the chain.

Is hosting Nemotron 3 Content Safety GDPR-compliant?

Yes. All processing happens inside the EU, a Data Processing Agreement (DPA) is available and the subprocessor list is public. Open-source weights also mean: no training on your data.

How much does Nemotron 3 Content Safety cost?

Via the shared EU router you pay €0.03 per million input tokens and €0.08 per million output tokens, with no fixed costs. For high volume or isolation you can also run Nemotron 3 Content Safety as a dedicated hourly GPU instance.

Is the API OpenAI-compatible?

Yes. You use the standard OpenAI SDKs with a custom base URL (https://hostyourai.com/api/v1). The Anthropic Messages API is supported as a drop-in as well.

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Nemotron 3 Content Safety isn't available by default yet. Leave your details and we'll arrange a dedicated deployment.

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