Nano Banana 2 vs Stable Diffusion: Which I’d Run for Client Work

Nano banana 2 vs stable diffusion is really “browser shipping vs open pipeline control.” I care about usable sets this week on NanoBananaTool.

TL;DR

Job	My pick
Instruction edits in a browser	Nano Banana 2
Custom LoRAs / local privacy	Stable Diffusion-class
Character lock without training	Nano Banana 2 + refs
Fully offline pipelines	SD ecosystem

How I decide on a brief

If the client needs “change background, keep SKU,” I start in Nano Banana 2. If they need a private fine-tune on GPUs they own, SD wins.

Soft CTA

Ship in-browser on Generate. Also see vs Flux and vs Midjourney.

FAQ

Can I use both? Yes—concept in one, finish locks in the other.
API automation? See API guide for when browser stops being enough.