Nano Banana Pro
Nano Banana Pro is the upgraded tier of Google's Gemini image model — higher resolution, fewer artifacts on faces and hands, and stronger prompt adherence on long prompts. On Noaroo it maps to "sh-pro".
Prompts to try
Pro headshot
executive headshot of a confident woman, charcoal blazer, soft window light from left, sharp focus on eyes, shallow depth of field, 4K
Pro product
luxury watch macro shot, brushed steel case, leather strap, dramatic side lighting, jet black background, ultra sharp
Pro architecture
japanese ryokan exterior at twilight, paper lanterns, snow on roof, soft warm interior glow, photoreal architectural photography
Pro vs flash — when to upgrade
Use sh-flash when: - You're iterating on prompt wording. - You need many variations quickly. - The output is a draft or thumbnail.
Use sh-pro when: - The image goes into a portfolio, blog post, or product page. - You're generating faces, hands, or text in the image. - You need 1K-4K resolution.
The cost difference is small and Pro's consistency on humans is significantly better.
What "Pro" gets you specifically
- Resolution: up to 4K vs flash's 1K cap.
- Aspect ratios: every ratio supported, including 21:9 and 4:5.
- Edit fidelity: edit mode on Pro preserves identity across multiple edits without drift.
- Prompt adherence: long prompts (150+ words) hold their structure better.
Cost reality
Pro uses more credits per generation. The math: if you re-roll a Flash output 5 times to get something usable, you've spent more than one Pro shot would have cost. Flash for ideation, Pro for the finals.
FAQ
How many credits does a Pro generation cost?
Check the pricing page for the exact rate. Pro costs more per generation than Flash but produces output you can ship without re-rolling.
Can I switch between Pro and Flash mid-session?
Yes. Toggle the model on each generation. Flash mid-session is great for variations, then upgrade the winner to Pro for the final.