Zeta Model

Edit Prediction

Zed anticipates your next edit before you make it. Powered by Zeta — a model built specifically for code editing.

main.rs — edit prediction demo

// Zeta predicts your next edit

fn calculate_total(items: &[Item]) -> f64 {

items.iter()

.map(|item| item.price * item.quantity as f64)

.sum()

}

// Tab to accept predicted edit shown as ghost text

How It Works

Edit prediction goes beyond autocomplete. Zeta understands your editing intent and predicts structural changes across your code.

Powered by Zeta

Zeta is Zed's custom-built model specifically trained to predict code edits. It understands editing patterns, not just code completion — anticipating multi-cursor edits, refactors, and more.

Subtle Mode

Predictions appear as ghost text that's visible but never intrusive. Accept with Tab, dismiss by typing, or ignore — predictions adapt to your pace and never break your flow.

Real-Time Speed

Predictions appear in under 50ms. Zeta runs on Zed's infrastructure with optimized inference, so suggestions feel instant — faster than your next keystroke.

Context-Aware

Zeta considers your recent edits, cursor position, file history, and project context to predict what you'll do next. The more you edit, the better it gets.

Your Choice of Provider

Use Zeta through Zed AI (recommended), run Zeta locally, or configure a custom prediction endpoint. You're in control of how and where predictions are generated.

Beyond Autocomplete

Edit prediction isn't autocomplete. It predicts structural edits — adding parameters, renaming variables across lines, completing patterns, and more.

Try Edit Prediction

Edit prediction is available to all Zed users. Download Zed and experience the future of code editing.

Download Zed