Sample Outputs Side-by-Side
Real outputs from both models — left column Nano Banana 2, right column GPT Image-2.
Nano Banana 2 sample
GPT Image-2 sample
Nano Banana 2 sample
GPT Image-2 sample
Nano Banana 2 sample
GPT Image-2 sampleNano Banana 2 (Google) and GPT Image-2 (OpenAI) represent the two biggest tech companies in AI image. They look similar from the outside — both accept natural-language prompts, both target everyday users — but they have very different specialities. Nano Banana 2 is an editor; GPT Image-2 is a generator with conversational iteration.
Choose Nano Banana 2 for true image editing — uploading existing photos and modifying them by description. It is the only mainstream model purpose-built for this workflow.
Try Nano Banana 2 FreeChoose GPT Image-2 for conversational image generation built into ChatGPT, with the best text rendering of any model and effortless multi-turn refinement.
Try GPT Image-2 Free| Feature | Nano Banana 2 | GPT Image-2 |
|---|---|---|
| Company | OpenAI | |
| Model ID | Gemini 2.5 Flash Image | GPT Image 2 |
| Free Tier | 20 credits free | Daily limit |
| Speed | 10-20s | 10-25s |
| Best For | Image Editing | Beginners & Text |
| Rating | ⭐ 4.7/5 | ⭐ 4.6/5 |
| Dimension | Nano Banana 2 | GPT Image-2 |
|---|---|---|
| Image Editing | 🏆 Nano Banana 2 | |
| Ease of Use | 🏆 GPT Image-2 | |
| Free Tier | Tie | |
| Speed | 🏆 Nano Banana 2 | |
| Text Rendering | 🏆 GPT Image-2 | |
| Iteration & Editing | 🏆 GPT Image-2 | |
| Commercial Terms | Tie | |
| Ecosystem & Community | 🏆 GPT Image-2 | |
Real outputs from both models — left column Nano Banana 2, right column GPT Image-2.
Nano Banana 2 sampleGPT Image-2 sampleNano Banana 2 sampleGPT Image-2 sampleNano Banana 2 sampleGPT Image-2 sampleCompare 14 official AI image generators — new models added monthly.
Both have generous free tiers. Run the same prompt through each in 60 seconds and pick what works for you.