Nano Banana not available in generative model choice. Only firefly.

Hi @brianj1400 you need to have the latest Ps Beta: Adobe Photoshop Version: 27.0.0 20250924.m.3236 96e4e06 arm64 (beta, PublicBeta)

If you still do not see it, please share with us so we can see what else might be going on.

Thanks,

Cory - Photoshop Product Manager