Nano-Banana Pro inside Gamma is a meaningfully better image model and the in-app editing is what makes it useful
More detailed, polished and visually striking images being the output versus previous Gamma image generation is the claim. The built-in AI agent for in-app editing, removing backgrounds, making image-to-image modifications and applying stylistic changes, is what makes that quality improvement practically useful rather than just aesthetically better.
The workflow of generating an image and immediately editing it within Gamma rather than exporting, editing in a separate tool and reimporting is the friction reduction that changes whether high-quality custom visuals are practical to use in every presentation or only in the ones worth the extra effort.
The brand consistency being maintained across Nano-Banana Pro outputs is the professional use case enabler. Custom visuals that look like they were created by the same designer rather than generated independently in each slide is what makes AI image generation useful for commercial presentations rather than just personal projects.
Have you noticed a specific category of presentation visual where Nano-Banana Pro produces noticeably better results than the previous image generation?