That's why we're introducing edit prediction in Zed, powered by Zeta, our new open source model. Companion Video How Zed's Open-Source Edit Predictions Work Richard Feldman and Antonio Scandurra talk about how Zed's new Edit Prediction feature works under the hood. So that's where we started: given a list of recent edits and the cursor position, we asked the model to rewrite a snippet of text around the cursor, incorporating one or more edit predictions in the rewritten text.