VIGIL is private AI chat powered by GLM — flagship reasoning models with a watchman's discipline. Your conversations stay yours. No tracking. No training on your data.
Built for people who take security personally — and want AI that does too.
Chat tier for instant answers, Pro tier with the full GLM-5 reasoning family — the same engines trusted by serious developers.
No ads, no trackers, no selling data. Conversations are stored only for your account — never used to train models.
Every plan includes SIERRA — a sharp, loyal assistant persona with a dry wit and a watchman's eye for secure, production-grade answers.
Streamlined infrastructure with sub-3-second responses on the Chat tier. Streaming answers, full conversation history.
Transparent token budgets on every tier. Know exactly what you get — upgrade or downgrade whenever you choose.
Secure HTTPS from any device — desktop, tablet, phone. Your account, your history, everywhere you are.
Simple token budgets. Upgrade when you need more firepower.
Create a free account and meet SIERRA in under a minute.
Open the VIGIL ConsoleUpgrades are credited to your account shortly after payment.
Questions? Ask SIERRA — she's on the wall.