Making the terminal beautiful one pixel at a time

Google has released a major upgrade to Gemini CLI v0.15.0 that transforms the terminal experience with a completely overhauled rendering system. The update eliminates common terminal problems like screen flickering, bouncing input prompts, and visual glitches when resizing windows. New features include mouse-based navigation within prompts, persistent header lines for better context tracking, and a stable input field anchored at the bottom of the screen.