UK-hosted Function calling Reasoning Chat
Our UK-hosted reasoning model: a 35B mixture-of-experts model with step-by-step reasoning and tool calling, served on our own GPUs in our UK datacentre with a 262k context window. Prompts and completions never leave our infrastructure.
What it's best for
Best for everyday assistant work: drafting, summarising, rewriting and question answering, at a mid-range price point that suits steady production traffic. It supports function calling, so it can drive tools and agent workflows.
Pricing
Prices updated daily; last generated 2026-07-30.
Billing is metered per request in GBP on the same monthly invoice as your apps: no subscription, no minimum. We list every model once, at the cheapest route we can serve it on; if we have to fail over to a more expensive route, we absorb the difference and your price does not change.
Where your data is processed
Ornith 1.0 35B runs on GPUs we own, in our UK datacentre. Prompts and completions are processed entirely on Node infrastructure, under UK jurisdiction, and never leave it. There is no third-party AI provider in the data path and no US CLOUD Act exposure. If your workload is compliance-sensitive, this is the residency story to build on.
Call it in two minutes
The gateway is OpenAI-compatible: point your SDK or HTTP client at
api.node.uk and use the model id ornith-1.0-35b.
Credentials come from your portal, with £25
of free credit on signup.
curl https://api.node.uk/api/v1/models/ornith-1.0-35b/v1/chat/completions \
-H "Authorization: Bearer $NODE_GATEWAY_TOKEN" \
-H "Content-Type: application/json" \
-d '{"model": "ornith-1.0-35b", "messages": [{"role": "user", "content": "Hello"}]}'
from openai import OpenAI
client = OpenAI(
base_url="https://api.node.uk/api/v1/models/ornith-1.0-35b/v1",
api_key=NODE_GATEWAY_TOKEN,
)
reply = client.chat.completions.create(
model="ornith-1.0-35b",
messages=[{"role": "user", "content": "Hello"}],
)
Related models
Browse the full model catalogue, read which model for which task, or see how the AI Gateway works.