AI & Nebula

Nebula is the AI assistant built into Lumis OS. It has context on your workspace — contacts, companies, projects, tasks, meetings, emails — and can both answer questions and take actions.

What you can ask

• "What should I focus on today?"
• "Summarize my last 5 meetings with Acme."
• "Draft a follow-up email to Sarah about the proposal."
• "Create a project for the Q3 website redesign with milestones."
• "Who hasn't replied to me in 7+ days?"

Actions vs answers

When Nebula proposes an action that changes your data (creating a contact, sending an email, etc.), it shows you a preview first. Nothing is written until you confirm.

Choosing a model

By default Nebula picks the best model for the job. Power users can override the model in Settings → AI. Higher-capability models cost more credits per call.

Privacy

Your data is never used to train third-party models. Nebula calls the model provider with only the context needed to answer your request.