Three tiers of memory so Zai remembers what matters and forgets what doesn't.
Per-session events and recent context. Zai recalls what was said, decided, and done within and across recent conversations.
Active project state. Whatever you're building or working through right now lives in working memory and stays in scope until the work is done.
Your preferences, your style, your story. Zai remembers how you like to be talked to, what you've built before, who matters to you, and what you care about. The longer you use her, the more she knows.
Most AI starts every conversation from zero. Every chat is a stranger. Ask Zai is the opposite — every session resumes mid-thought, every project builds on the last one, every interaction adds context. Continuity is the feature.
For neurodivergent users especially, the cost of repeating context every session is enormous. Persistent memory removes that tax entirely.