ChatGPT NEW Image 1.5 is Finally Here! (Nano Banana Comparison)

ChatGPT NEW Image 1.5 is Finally Here! (Nano Banana Comparison)

🎙 The AI Advantage 👥 480K 📅 December 16, 2025 ⏱ 11 min 👁 17K 📄 expert opinion 🧭 2026-09-08
Available in: English (current) Français

Keywords

ChatGPTimage generationNano BananacomparisonAI tools

Summary

The video presents a hands-on comparison between OpenAI’s new ChatGPT Image 1.5 model and Google’s Nano Banana (and Nano Banana Pro) for image generation and editing. The creator demonstrates how to access the new model in ChatGPT, highlights its speed (four times faster than previous) and parallel processing capabilities. He then compares outputs across various use cases: turning a cat into a gingerbread cookie, transforming a person into Santa Claus, and creating a kite-surfing scene. The comparisons show that both models perform similarly, with minor differences in style and face retention. The creator concludes that ChatGPT Image 1.5 is on par with Nano Banana, and that OpenAI has succeeded in closing the gap. He personally prefers ChatGPT due to its better face consistency and his existing workflow. The video ends with a tip for creating personalized Christmas cards.

138 words

Critical Evaluation

Value of the Information & Strength of the Argument

The video provides practical value by showing real-world examples and side-by-side comparisons, which helps viewers understand the capabilities of the new model. The argumentation is based on subjective observations and personal preferences, but the creator is transparent about this. He acknowledges that results vary by use case and that both models are ‘different flavors of good’. The reasoning is coherent and the conclusion is well-supported by the examples shown.

Scientific Rigor, Source Quality, Title Accuracy

The video references the official OpenAI blog post and links to ChatGPT and Gemini, but does not provide detailed technical specifications or independent benchmarks. The title accurately reflects the content. The creator’s analysis is based on his own testing, which is not systematic but is presented honestly. No external sources are cited beyond the official links.

140 words

Title / Content Match

The title accurately reflects the content: a comparison of the new ChatGPT image model with Nano Banana.

Quality & Reliability

6/10

The video is a practical comparison based on hands-on testing, but lacks rigorous methodology and relies on subjective impressions. The creator is transparent about his personal preferences and acknowledges the limitations of his tests.

Key Moments

Cited Sources

  • New ChatGPT images is here — Official OpenAI blog post announcing the new image model.
  • ChatGPT — Link to ChatGPT platform.
  • Gemini — Link to Google Gemini platform.
  • How-To Save Time With AI — Promotional link to the creator's course.

Concurring Sources

  • OpenAI Blog — Official examples and claims about the new model.

Contribution & Novelties

The video provides a practical, hands-on comparison of the new ChatGPT Image 1.5 model with Google’s Nano Banana, offering insights into their relative strengths in image generation and editing. It highlights that OpenAI has caught up with Google in this domain, with both models performing at a similar level. The creator’s personal testing adds anecdotal evidence, but the lack of systematic benchmarks limits the scientific value.

Pour aller plus loin :

  • OpenAI Image Models — Official announcement and examples.
  • Google Gemini — The competing platform.
  • Nano Banana — Google’s blog post about Nano Banana (note: URL may not be exact).

100 words

Radar Profile

The radar profile shows moderate scores across all dimensions, with slightly higher scores in information quantity and quality, reflecting the video's practical demonstrations but limited depth. The low technical level and moderate reliability indicate a focus on accessibility rather than rigorous analysis.

Reliability 5/10