OpenAI's NEW GPT-Image-1.5 is 8 mins!

2025-12-16 · Source: 1littlecoder · Field: Technology & Digital — Artificial Intelligence & Machine Learning, Emerging Technologies & Innovation · Depth: Intermediate, medium

Summary

OpenAI has released GPT-Image 1.5, an incremental update to its image generation and editing model, positioned to compete with Google's Nano Banana Pro. The model demonstrates strong performance in maintaining face consistency across images, rendering text accurately with good typography, and copying diverse artistic styles. It also excels at creating infographics and macro photography, accurately reproducing details like miniature droplets. While it shows improvements in handling complex prompts, such as analog clocks and specific geographic coordinates, and is cheaper than its predecessor, its consistency with grid generation can be unreliable. The model is accessible via API, file uploads, and through ChatGPT, offering enhanced capabilities for various creative tasks.

Key takeaway

For AI Product Managers evaluating image generation tools, GPT-Image 1.5 offers compelling features, especially its strong typography, infographic capabilities, and prompt adherence. While it may not universally surpass Nano Banana Pro, its lower cost and specific strengths make it a strong contender for applications requiring precise text rendering or detailed visual content. Consider integrating it for tasks where these specific capabilities are paramount, and test its grid generation consistency for layout-sensitive projects.

Key insights

GPT-Image 1.5 offers enhanced image generation and editing, excelling in text rendering, style transfer, and prompt adherence.

Principles

• Image models struggle with analog clocks and specific finger counts.
• Prompt adherence is critical for complex image generation tasks.

Method

The model processes image prompts to generate or edit images, supporting style transfer, virtual try-ons, and infographic creation, while maintaining consistency in faces and typography.

In practice

• Use for high-quality infographic generation.
• Apply for virtual try-on and style transfer tasks.
• Test with complex prompts like specific time on clocks.

Topics

• GPT image 1.5
• Image Generation
• Text Rendering
• Infographics
• Image Editing

Best for: Computer Vision Engineer, AI Product Manager, AI Engineer, Machine Learning Engineer, Prompt Engineer

Related on AIssential

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• Google Nano Banana 2 in 12 mins! — Nano Banana 2 combines advanced image generation with real-time web knowledge for superior fidelity and instruction following.
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• I've been using GPT Image 2 all week — here's what it's actually good for — GPT Image 2 significantly improves text rendering, instruction following, and resolution for AI image generation.
• ChatGPT Images 2.0 vs Nano Banana 2: Which is Better? — ChatGPT Images 2.0 outperforms Nano Banana 2 in professional visual communication and complex image generation tasks.

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Editorial summary, takeaway, and curation by AIssential. Original article published by 1littlecoder.