Nano Banana Pro vs Nano Banana 2
Newer: Nano Banana 2.1 vs Nano Banana Pro →
| Nano Banana Pro | Nano Banana 2 | |
|---|---|---|
| Underlying model | Gemini 3 Pro Image | Gemini 3.1 Flash Image |
| Best for | Max quality, detail, reliability | Speed, high volume, affordable pricing |
| Price (1K / 2K) | $0.068 | $0.05 |
| Price (4K) | $0.13 | $0.08 |
| Most affordable channel | $0.03/image flat | $0.025/image flat |
| Success rate | ~99% (flagship) | Fast tier |
| In-image text | High fidelity | Good |
| Resolutions | 1K / 2K / 4K | 1K / 2K / 4K |
| Capabilities | Text-to-image + editing | Text-to-image + editing |
Choose Nano Banana Pro when…
- • The image is customer-facing and quality matters most
- • You need legible in-image text (posters, packaging, ads)
- • Fine texture and material detail must stay faithful
- • Reliability matters for an automated pipeline (~99% success)
Choose Nano Banana 2 when…
- • You are drafting or iterating at high volume
- • Cost per image is the priority
- • Speed matters more than the last 5% of quality
- • Social content, previews, and internal drafts
FAQ
Is Nano Banana Pro or Nano Banana 2 better?
Neither is better for everything. Nano Banana Pro (Gemini 3 Pro Image) wins on quality, detail, and reliability (~99% success rate), so it's the pick for final, customer-facing images. Nano Banana 2 (Gemini 3.1 Flash Image) wins on speed and cost, so it's the pick for high-volume drafting. Many teams use Nano Banana 2 to draft and Nano Banana Pro to finish.
What is the difference between Nano Banana Pro and Nano Banana 2?
Nano Banana Pro runs on Google's premium Gemini 3 Pro Image; Nano Banana 2 runs on the faster Gemini 3.1 Flash Image. Pro costs $0.068 (1K/2K) and $0.13 (4K); 2 costs $0.05 and $0.08. Pro has stronger in-image text rendering and a ~99% success rate; 2 is faster and more affordable for volume. Both do text-to-image and reference-image editing at 1K/2K/4K.
Which is more affordable, Nano Banana Pro or Nano Banana 2?
Nano Banana 2 is more affordable on the standard channels — $0.05 (1K/2K) and $0.08 (4K) versus Nano Banana Pro's $0.068 and $0.13. Both also offer a budget channel at a flat price if you want the lowest cost: $0.03/image for Pro and $0.025/image for 2.
Can I use both Nano Banana Pro and Nano Banana 2?
Yes. Both are on the same APIMODELS endpoint and one API key, so you switch by changing the model name. The common workflow is to draft at volume on Nano Banana 2 and finish the selects on Nano Banana Pro.