OpenAI-compatible API with transparent per-model pricing. You buy credits (1 credit = € 0.01); an API key is access, not a model token.
Processed on our own servers in the Netherlands. Network traffic runs through Cloudflare. We claim no certification; processing is described in our terms.
Comparable quality to OpenAI, but much cheaper. Save up to 60% on your AI costs.
Low-latency API with <100ms response times. Built for production workloads.
Drop-in replacement for OpenAI API. Migrate in 5 minutes. No code changes required.
24/7 support in English. Multiple payment methods. International invoicing.
No subscription required. Buy credits when you need them. No lock-in.
# Install the OpenAI SDK pip install openai # Use Stay4S as a drop-in replacement from openai import OpenAI client = OpenAI( api_key="sk-stay4s-your-key-here", base_url="https://stay4s.com/api/v1" ) # Make your first API call response = client.chat.completions.create( model="gpt-4o", messages=[ {"role": "user", "content": "Hello!"} ] ) print(response.choices[0].message.content)