How it works
Bring your own LLM key.
Pick a provider, paste your key, and every AI call runs on your own account. We choose the right model for each task — you keep control of the spend. ontonym never runs AI on its own key.
Choose your provider
OpenAI, Anthropic, Google, Mistral, xAI, Perplexity, Cohere, DeepSeek — pick the one you already pay for.
Add your API key
In Settings, paste a key for your provider. Use a dedicated key with a spending limit — it’s encrypted, scoped to your workspace, and revocable anytime.
We pick the models
ontonym routes each task — extraction, search, chat — to the right model on your provider. You never manage model names.
Your graph comes alive
Every AI call runs on your account. Your team and your agents query one live graph, and you keep full control of the spend.
You add the key in your workspace.
Create your workspace, then add your provider key under Settings → LLM provider. Two things to do when you create that key:
- Set a spending limit on the key — only your provider can cap the bill.
- Create a dedicated key used only for ontonym, so you can revoke it without breaking anything else.