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Model garden Router · on request Dedicated · available

Qwen3.5 397B A17B NVFP4 V2

Runs as your own dedicated GPU deployment, ready to launch from the wizard. Data stays in Europe.

This model is ready for commercial/non-commercial use. <br

Start for free ← All models
nvidia/Qwen3.5-397B-A17B-NVFP4-V2 On request
text->text · nvidia · sovereign EU
Runs on EU infrastructure operated by European companies; US marketplace capacity is never part of this chain. Full chain
397B
Parameters
262K
Context window
914GB
Minimum VRAM
POST /api/v1/chat/completions On request

Specifications

Parameters 397B
Context window 262,144 tokens
Minimum VRAM 914 GB
Architecture Qwen3_5MoeForConditionalGeneration (vLLM)
License apache-2.0
Modality text->text
Released June 2026
Publisher nvidia ↗

Pricing

Shared router · per token
On request
Not available on the shared router. Pricing on request as a dedicated GPU deployment.
Dedicated GPU · per hour
from €54,00 per hour
Your own vLLM instance on European cloud (914 GB VRAM), billed hourly.

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

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/Qwen3.5-397B-A17B-NVFP4-V2",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Frequently asked questions

Can I run Qwen3.5 397B A17B NVFP4 V2 in the EU?

Yes. HostYourAI runs Qwen3.5 397B A17B NVFP4 V2 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 Qwen3.5 397B A17B NVFP4 V2 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 Qwen3.5 397B A17B NVFP4 V2 cost?

Qwen3.5 397B A17B NVFP4 V2 needs several GPUs at once, so it runs as a dedicated deployment billed per GPU-hour rather than per token. Tell us your volume and we will work it out with you.

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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