New Model: GPT Image 2 (OpenAI)

Posted: April 23, 2026
Category: Changelog, Image Generation
Tags: GPT Image 2, OpenAI, image generation, new model, changelog

What’s New

We’ve added GPT Image 2 to the image generation lineup in Banana Flow. OpenAI’s next-generation text-to-image model brings sharper prompt adherence and clean, studio-ready outputs — now available directly in your boards.

Key Features

• Strong prompt fidelity — long, detailed prompts are followed closely
• Flexible aspect ratios: auto, 1:1, 5:4, 4:5, 4:3, 3:4, 3:2, 2:3, 16:9, 9:16, and ultra-wide 21:9
• Text-to-image generation with up to 20,000 characters of prompt context
• Fast turnaround — most generations complete in well under a minute

Pricing

GPT Image 2 costs 5 credits per generation. Free tier users get 20 credits per month.

How to Use

1. Open any board in Banana Flow
2. Add an Output Node to your flow
3. Select GPT Image 2 from the model dropdown
4. Connect a prompt node
5. Pick your aspect ratio
6. Hit Generate