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ChatGPT alternative for Europe
Build ChatGPT-like features on open models that run inside Europe and that you control.
ChatGPT functionality, EU infrastructure
Want the capabilities of ChatGPT without sending your data to a US service? With HostYourAI you build chat functionality on open models that run on European GPUs. The API is OpenAI-compatible, so tools that expect OpenAI work right away.
from openai import OpenAI
client = OpenAI(
base_url="https://api.hostyour.ai/v1",
api_key="hyai_...")
client.chat.completions.create(
model="llama-3.3-70b",
messages=[{"role":"user","content":"Hallo!"}])Why European businesses choose open models
- Data residency inside the EU, no US cloud in the chain
- Open weights you can audit
- No training on your prompts or data
- Data Processing Agreement available
From prototype to production
Test models in the Playground, deploy them through the Router or a dedicated instance, and track usage per request. That is how you go from experiment to a production API that runs entirely in Europe.
Everything you need for AI
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.
From zero to a warm endpoint in minutes
No infra to manage. Pick a model, get an OpenAI-compatible URL, ship.
Pick a model
Choose from the Model Garden or paste any HuggingFace ID. Set the VRAM and pick an EU GPU.
Get your endpoint
We deploy vLLM, run readiness probes, and hand you a warm OpenAI- and Anthropic-compatible URL plus an API key.
Route and ship
Point your client at the Router. It auto-routes to a warm instance, idles GPUs when nobody is online, and logs every request.
Private by Default
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.
Works with the tools you already use
The Router speaks the OpenAI and Anthropic APIs, so it drops straight into the clients and SDKs your team already runs. Just change the base URL.
Try HostYourAI for free
Frequently asked questions
Can I run this in the EU?
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.
Is it GDPR-compliant?
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.
Is the API OpenAI-compatible?
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.
What does it cost?
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.
Works with 100+ open models
Text and image models on dedicated EU GPUs. Every model tested on our own hardware.