Draft and in-builder chat need a provider key (or a connected ChatGPT account). You pay OpenAI / Anthropic / Google for tokens. InProQu does not meter their API.
Integrations → ChatGPT, Claude, or Gemini → paste an API key (ChatGPT also supports OAuth where offered). Then Draft with AI and the builder chat use that connection.
Which to connect
Any one is enough to draft. Connect the model your team already pays for.
| Provider | Auth |
|---|---|
| ChatGPT | API key or OAuth |
| Claude | API key |
| Gemini | API key |
What the key unlocks
- Draft with AI from New document
- Attach PDF / DOCX / CSV / images as source
- In-builder chat to rewrite a section
- On Business+, drafts can use the Knowledge catalog and library sections marked for AI
How to use it well: Draft, chat, and source import.
What the key does not do
- It does not send, accept, or charge the client.
- It must not invent bank numbers or file URLs: you still check.
- It does not replace Incoming Webhooks. A chat agent that creates clients uses webhooks, not this API key.