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My Test: Why ChatGPT Images 2.0 Works Better Than Nano Banana Pro for Product Leaflets

I tested ChatGPT Images 2.0 and Nano Banana Pro for product leaflet design. Both can create attractive visuals, but ChatGPT Images 2.0 renders clearer text with fewer strange symbols and broken characters.

2026-06-02Updated: 2026-06-025 min readWesley Chong
#ChatGPT Images 2.0#Nano Banana Pro#AI design#product leaflet#text rendering
My Test: Why ChatGPT Images 2.0 Works Better Than Nano Banana Pro for Product Leaflets|AI Practical Guide 封面图

Summary

This is my own hands-on experience designing product leaflets. Nano Banana Pro can create attractive visuals, but when a leaflet needs readable product names, prices and selling points, ChatGPT Images 2.0 handles text more reliably and reduces the time needed for manual corrections.

One-Sentence Answer

Based on my own testing, if I need to create a product leaflet with product names, prices, selling points and promotional text, I would choose ChatGPT Images 2.0 first. The reason is practical: its text is clearer and it produces fewer strange symbols, broken characters and unreadable words.

Why I Tested Product Leaflets

When people compare AI image generators, they often focus on the visuals first. Does the product look attractive? Is the background polished? Does the layout feel professional?

But a product leaflet is not just a concept image. It has a sales job to do. A customer should understand the following within a few seconds:

  • What is the product?
  • What is the main benefit?
  • How much does it cost?
  • Is there a promotion?
  • What should the customer do next?

If the image looks beautiful but the price, headline or product benefits turn into unreadable text, the leaflet is still not ready to use.

My Test Result: ChatGPT Images 2.0 Handles Text Better

I tried generating product leaflets with both ChatGPT Images 2.0 and Nano Banana Pro.

Both tools can create attractive visuals. Nano Banana Pro is not bad at design. In some cases, it can suggest interesting styles and compositions.

However, the difference becomes clearer when I focus on the text inside the leaflet.

In my testing, ChatGPT Images 2.0 produced clearer and more readable text. It worked better with common leaflet content such as:

  • Product names
  • Short selling points
  • Promotion headlines
  • Prices
  • Calls to action

I saw fewer random symbols, misspellings and characters that looked like text but did not actually make sense.

Nano Banana Pro was more likely to produce text that looked convincing at first glance but became incorrect or unreadable when I zoomed in. The overall leaflet could still look attractive, but parts of the copy needed to be recreated.

Why This Matters for Small Businesses

If you have a design team, correcting AI-generated text later in Photoshop, Canva or another layout tool may not be a major issue.

But for a small business owner, freelancer or one-person business, time matters. We often use AI because we want to reduce the effort needed to create a design from scratch.

If every generated leaflet still requires a long editing session to remove broken text, rewrite headlines and repair the layout, the productivity benefit becomes smaller.

That is why I believe text reliability matters more than visual flair for this specific use case.

My Suggested Workflow

I would not treat an AI-generated product leaflet as the final file. I treat it as a high-quality first draft.

My recommended workflow is:

  1. Keep the essential copy short: product name, main benefit, price and call to action.
  2. Use ChatGPT Images 2.0 to generate the first design.
  3. Check every word carefully, especially prices, phone numbers, URLs and promotion dates.
  4. For an important campaign or printed leaflet, finish the final adjustments in Canva or a design tool.

AI can handle much of the visual work, but the final human review is still necessary.

An Important Note: This Is Not a Complete Victory

I am not saying that Nano Banana Pro has no value.

Different tools suit different jobs. If I am exploring a creative direction, experimenting with a visual style or generating a concept image, I would still test multiple tools.

But if the task is clear - create a product leaflet quickly and include readable text inside the image - my current testing gives ChatGPT Images 2.0 the advantage.

Conclusion

AI image generation is moving beyond making attractive pictures. It is starting to help complete real business tasks.

For product leaflets, the most important question is not whether the design looks impressive at first glance. The real question is whether customers can clearly read the product name, price and selling points.

Based on my own experience, ChatGPT Images 2.0 performs better at rendering clear text and avoiding strange symbols. It may sound like a small difference, but in practical work, it saves a meaningful amount of editing time.

FAQ

Is ChatGPT Images 2.0 better than Nano Banana Pro for every task?

No. My conclusion is specifically about product leaflets that need readable text inside the generated image. Nano Banana Pro is still worth testing for visual exploration, creative compositions and concept images.

Can an AI-generated product leaflet be published immediately?

I would not skip the manual review. Even when the text looks clear, check every product name, price, contact detail and promotion condition before publishing or printing the leaflet.

FAQs

Is ChatGPT Images 2.0 better than Nano Banana Pro for every task?

No. My conclusion is specifically about product leaflets that need readable text inside the generated image. Nano Banana Pro is still worth testing for visual exploration, creative compositions and concept images.

Can an AI-generated product leaflet be published immediately?

I would not skip the manual review. Even when the text looks clear, check every product name, price, contact detail and promotion condition before publishing or printing the leaflet.

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Wesley Chong

Author

Wesley Chong

Software developer, digital consultant, and Toastmasters speaker from Kluang, Malaysia.

Focusing on helping ordinary people upgrade communication, expression, business, and life with AI.

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