Design & Creative
NanoBanana 3
Last updated 2026-07-18 · benchmark measured 2026-07-18 — deterministic & reproducible
AI image generator for creating and editing visuals with text prompts or reference images.
Is NanoBanana 3 production-ready?
Legit.Show ran its deterministic 7-Frame production-readiness benchmark on NanoBanana 3 (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Privacy. The per-frame breakdown is public on the Legit.Show listing; the single overall production-readiness score is reserved for the verified maker.
The 7 Frames
- Performance — 68/100
- Accessibility — 85/100
- Security — 45/100
- Privacy — 0/100
- Reliability — 100/100
- Standards — 92/100
- Discoverability — 100/100
What we measured
- Security headers present: HSTS.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 199 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
Casual creators · Marketing teams · Product teams · Agencies · Power users
Pricing
Basic $9.90/month (100 credits), Pro $29.90/month (500 credits), Max $49.90/month (1000 credits), or one-time credit packs starting at $19.90