Iris

Iris is a native ChatGPT interface for macOS, designed to be available whenever you need it and invisible when you don’t. It lets users talk to Iris in any app, quickly capture images to discuss anything on screen, and keep their workflow going by dragging Iris to either side of the screen. It uses the latest models and offers unlimited use, natural gestures, simple keyboard shortcuts, and the ability to insert information during a response. Iris also supports Markdown and code display with syntax highlighting.

Use natural gestures like swiping to open, close, and drag Iris. Double-press the ⌥ key to open/close Iris. Press ⌥ + Tab to drag Iris to either side. Use ⌘ + ↑ + 1 to capture the screen. Send messages to Iris at any time, even before it has finished responding.

A native macOS interface for ChatGPT
Image Capture and Discussion
Drag to either side of the screen.
Use the latest model.
No rate limit
Natural gestures and keyboard shortcuts
Supports Markdown and code