Radar / AI media tools / Nano Banana 2.1
Nano Banana 2.1: Google's new everyday image generation and editing model
Google's latest image model (based on Gemini 3.6 Flash) replacing Nano Banana 2, with better visual design, mask-based editing, and subject consistency at half the API price.
Why it matters
Beats its predecessors on Google's preference tests and independent arena Elo (1328 vs Pro's 1248) while costing $0.034 per 1K image — the cheapest top-tier image API.
What you could build with it
A product design team could wire Nano Banana 2.1 into a marketing asset pipeline that regenerates product shots and ad variants from reference images at half the previous API cost. An indie maker could build a storyboard tool that keeps up to four characters consistent across scenes using 14 reference images.
Does it hold up?
Genuinely usable at launch: same-day hands-on tests show strong single-shot realism at half the API price, though quality degrades after 5-6 stacked edits — workflows should restart from a clean generation rather than chaining edits.
Built with Nano Banana 2.1
- Top5Apps hands-on: Nano Banana 2.1 in Google Flowblog · Same-day hands-on test: complex miniature-scale compositions came back convincing in 20-30s per image; quality fell off after 5-6 multi-turn edits.
- Decrypt: Google Launches Nano Banana 2.1blog · Launch coverage with Google's reported 1,050 Elo preference score, 4K output, panoramic 1:4/8:1 ratios, and the Nano Banana 2 API shutdown date of Oct 29.
Learn more
First spotted on article: source.
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