Model garden On request

NVIDIA Nemotron 3 Nano 4B BF16

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.

The pretraining data has a cutoff date of September 2024\.

nvidia/NVIDIA-Nemotron-3-Nano-4B-BF16 On request
text->text · nvidia · EU-hosted
4B
Parameters
262K
Context window
16GB
Minimum VRAM
POST /api/v1/chat/completions On request

Specifications

Parameters 4B
Context window 262,144 tokens
Minimum VRAM 16 GB
Architecture NemotronHForCausalLM (vLLM)
License other
Modality text->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/NVIDIA-Nemotron-3-Nano-4B-BF16",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Frequently asked questions

Can I run NVIDIA Nemotron 3 Nano 4B BF16 in the EU?

Yes. HostYourAI runs NVIDIA Nemotron 3 Nano 4B BF16 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 NVIDIA Nemotron 3 Nano 4B BF16 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 NVIDIA Nemotron 3 Nano 4B BF16 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 NVIDIA Nemotron 3 Nano 4B BF16 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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NVIDIA Nemotron 3 Nano 4B BF16 isn't available by default yet. Leave your details and we'll arrange a dedicated deployment.

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