Good news for everyone building image-based tools on Pickaxe. ChatGPT Image 1.5 is now live and ready to use.
(Generated using Pickaxe Action)
(Prompt: Generate infographic using following content…)
This model brings noticeably better instruction following and cleaner edits. You can tweak an image without losing important details like lighting, facial features, or layout. It is also fast. OpenAI reports up to 4x faster generation, which makes iteration feel smooth instead of frustrating
If you’ve been using Nano Banana Pro, this is a strong alternative worth trying. Image 1.5 shines when you care about precision. Small edits stay small. Text inside images renders better. Complex prompts are followed more faithfully. It is especially useful for marketing visuals, product mockups, posters, and any workflow where consistency matters.
Why you might like ChatGPT Image 1.5 on Pickaxe:
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Cleaner and more accurate image edits
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Better text rendering inside images
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Faster generation for rapid experimentation
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Strong prompt adherence for detailed creative work
You can find it directly in the Actions Library and start using it in your Pickaxes right away.
If you test it side by side with Nano Banana Pro, share your results. Curious to hear which one fits your workflow better 
