An AI assistant built to answer, not to act

Answers, not actions

A hard limit built into how Nexus works, not a setting someone can relax.

✓ Nexus can read your data and answer questions about it, but it cannot create, send, change, or delete anything, ever.

✓ Ask it to take an action anyway, and it explains plainly that it is read only.

✓ Every figure it gives you comes from a real lookup. No lookup means no number, not a guess dressed up as one.

Bring your own model

You choose the model and pay for what you use.

✓ Connect your own OpenRouter API key, and pick from models including GPT-4o, GPT-4o mini, Claude Sonnet 4.5, Claude 3.5 Haiku, Gemini 2.0 Flash, Llama 3.3 70B, or any other OpenRouter model by name.

✓ Usage is billed to your own OpenRouter account, so you always know exactly what you are spending.

✓ Until a key is saved, Nexus simply stays off. No error, just no assistant until you connect one.

Scoped to who is asking

Scoped to who is asking

✓ Staff can ask about revenue, order counts, ticket counts, best selling services, and open ended client segmentation, with answers linking straight to the record.

✓ Clients get their own assistant in the portal, scoped so tightly it can only answer about their own orders, invoices, tickets, and subscriptions.

✓ A client’s assistant cannot see another client’s data, even if asked directly.

Built to resist being tricked

Instructions hidden inside your own data do not get obeyed.

✓If a client’s name or a ticket message contains something that looks like a command, Nexus treats it as plain text, never as an instruction.

✓ Every conversation is saved so you can revisit it later, delete one at a time, or clear your history entirely.