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Nano Banana Pro (Gemini 3 Pro Image)

Google's higher-priced Pro-tier Gemini image generation and editing model, GA as gemini-3-pro-image.

  • Google
  • Closed
  • Released 20 Nov 2025

Official page

Where it ranks

  • B
    Image generation
    Models · Cloud · 1,115 on Artificial Analysis Text to Image Arena (AA-Image-T2I v2.1)
  • A
    Image editing
    Models · Cloud · 1,107 on Artificial Analysis Image Editing Arena (AA-Image-Editing v2.1)

Facts

Vendor
Google
Family
Nano Banana Pro (Gemini Pro Image)
Released
20 Nov 2025
Weights
Closed: API and apps only
License
proprietary
API price
$0.13 per image (1K/2K output, Standard tier: $120 per 1M image output tokens = $0.134/image; 4K $0.24)
Last verified
18 Oct 2026

Price from ai.google.dev, 18 Oct 2026.

Benchmark results

BenchmarkResultEntry on the leaderboardAs ofSource
Artificial Analysis Image Editing Arena (AA-Image-Editing v2.1)1,107Nano Banana Pro (Gemini 3 Pro Image)
AA-Image-Editing v2.1 overall; rank 14 of 71, 15429 samples; page shows no last-updated date
18 Oct 2026artificialanalysis.ai
Artificial Analysis Text to Image Arena (AA-Image-T2I v2.1)1,115Nano Banana Pro (Gemini 3 Pro Image)
AA-Image-T2I v2.1 overall; rank 13, 14932 samples; page shows no last-updated date
18 Oct 2026artificialanalysis.ai
LMArena Image Edit Arena1,390gemini-3-pro-image-2k (nano-banana-pro)
from LMArena's official HF leaderboard dataset (image_edit/latest, overall, published 2026-10-06; rank 12 of 59, 651674 votes); arena.ai blocks scripted fetches; best of the 2k and preview entries (preview 1386)
6 Oct 2026huggingface.co
LMArena Text-to-Image Arena1,248gemini-3-pro-image-2k (nano-banana-pro)
from LMArena's official HF leaderboard dataset (text_to_image/latest, overall, published 2026-10-07; rank 16, 175734 votes); arena.ai blocks scripted fetches
7 Oct 2026huggingface.co

Where you can use it

Sources