Nano Banana 2.1 Multi-Turn Editing Tutorial: 3 Elements to Pass Back for Two Rounds of Continuous Image Editing Without Losing Detail
Author’s note: This complete example—“replace the crown with a red hat, then change the pink heart to blue”—explains what conversation history, the previous turn’s image, and the thought signature you need to pass back with each turn in Nano Banana 2.1. That way, local edits preserve the results of previous turns. Many developers run into…
