Complete AI infrastructure stack in European data centers.
AI infrastructure is everything between "we chose a model" and "our product answers users": serving, routing, testing, metering and billing. HostYourAI packages that layer as one European platform: the shared EU Inference Router, dedicated GPU instances, a Model Garden of 100+ open models, a Playground for testing, per-request usage records and a single prepaid credit balance behind it all.
Running that whole layer inside the EU is the point. When every request is processed in European datacenters by a Dutch company from Groningen, data residency is a property of your infrastructure rather than a clause you hope holds up.
Application-level policies cannot fix an infrastructure-level dependency on non-EU providers. Choosing European serving infrastructure settles jurisdiction once, for every product built on top, and helps you prepare for the EU AI Act.
Inference is chatty: streams of tokens flowing back over the network. Serving from multiple European regions keeps that path short for European users, and no transatlantic hop can dominate your response time.
Fragmented AI tooling produces fragmented spend. Here, per-token Router usage and per-hour instance rental draw from the same prepaid balance, topped up with iDEAL, card or SEPA, and per-request usage records show exactly where credits went.
from openai import OpenAI client = OpenAI( base_url="https://hostyourai.com/api/v1", api_key="hyai-...") client.chat.completions.create( model="llama-3.3-70b", messages=[{"role":"user","content":"Hallo!"}])
A typical team touches every building block within a few weeks. Prototyping starts in the Playground, where you compare models without writing code. The first integration goes through the EU Inference Router with an OpenAI-compatible key, paying per token while traffic is small and spiky. When one workload grows steady, or needs a custom model, it graduates to one of the dedicated GPU instances with its own vLLM process and encrypted key. Throughout, the Model Garden shows what state each model is in: warm, warming up, serveable, or on request. Nothing has to be re-architected between stages, because every shape speaks the same API.
| Building block | What it gives you |
|---|---|
| EU Inference Router | Shared warm models, pay per token, instant start |
| Dedicated GPU instances | Single-tenant vLLM, any model, hourly billing |
| Model Garden | 100+ open models with live state per model |
| Playground | Test any model in the browser, no code |
| Usage records | Per-request metering for cost attribution |
| Credit balance | One prepaid pot for everything, iDEAL, card, SEPA |
Create a Router key and send one request; the rest of the platform is reachable from there. Pick any warm model from the model catalog:
from openai import OpenAI
client = OpenAI(
base_url="https://hostyourai.com/api/v1",
api_key="hyai-your-key",
)
resp = client.chat.completions.create(
model="qwen3-32b",
messages=[{"role": "user", "content": "List the components of an LLM serving stack in one line each."}],
stream=True,
)
for chunk in resp:
print(chunk.choices[0].delta.content or "", end="")Billing is pay-as-you-go from your prepaid balance; see the pricing page.
No, most teams use both. Spiky or small workloads fit the per-token Router; steady or custom workloads fit an hourly dedicated instance. Both share one balance and one API shape.
Warm models answer immediately, warming up models are loading onto GPUs, serveable models can be deployed on demand, and on request models are enabled after you ask for them.
Yes. You can link a knowledge base to the Router or an instance, and relevant context is injected into completions automatically, with source citations on non-streaming responses.
Anything OpenAI-compatible works against /v1/chat/completions with SSE streaming, and an Anthropic-compatible /v1/messages shim covers Anthropic SDK clients.
HostYourAI commits to a 99.9% uptime SLA, encrypts data with AES-256 at rest and TLS in transit, and never trains on customer data.
Yes. Every request is metered individually, so you can attribute spend to teams, features or customers instead of reading one opaque monthly total.
From model hosting to a customer-facing API, it is built for developers and businesses who want their AI running on infrastructure they actually control, inside the EU.
Your data and your models stay on European GPUs. GDPR-friendly by design.
Llama, Qwen, DeepSeek, Mistral, FLUX and plenty more. Pick one and it is warm in minutes, with no DevOps on your end.
Point your existing client at the Router and keep your tools. No rewrite, no lock-in.
No infra to manage. Pick a model, get an OpenAI-compatible URL, ship.
Choose from the Model Garden or paste any HuggingFace ID. Set the VRAM and pick an EU GPU.
We deploy vLLM, run readiness probes, and hand you a warm OpenAI- and Anthropic-compatible URL plus an API key.
Point your client at the Router. It auto-routes to a warm instance, idles GPUs when nobody is online, and logs every request.
If a US cloud is off the table, HostYourAI gives you the same developer experience on European infrastructure.
Citizen data that legally has to stay in the EU, with full auditability.
Finance, healthcare and legal teams under GDPR, DORA and the AI Act.
Ship AI features your customers trust, without a US sub-processor.
Deliver private AI for clients on infrastructure you can stand behind.
HostYourAI keeps your models, prompts and data on European GPUs. It is built for teams that care about compliance, reliability and real control.
GPUs and data residency inside Europe. Your prompts never leave the EU.
Run open-weight models with no black boxes or hidden telemetry.
GPUs idle when nobody is online, so you only pay for what you run.
Your infra, your keys, your models. Leave whenever you want.
Yes. HostYourAI runs open models on GPUs in European datacenters via vLLM. Your prompts and outputs never leave the EU and there is no US cloud provider in the chain.
Yes. All processing happens inside the EU, a Data Processing Agreement (DPA) is available and the subprocessor list is public. Open weights also mean no training on your data.
Yes. Point your existing OpenAI or Anthropic client at our Router (https://hostyourai.com/api/v1), change only the base URL and API key. No rewrite, no lock-in.
Pay-as-you-go on one prepaid credit balance: the shared router per token or a dedicated GPU per hour. Free to start, no minimum, no fixed monthly fee.
Text and image models on dedicated EU GPUs. Every model tested on our own hardware.
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