What's the difference between Nano Banana 2 and GPT Image 2.0?

Nano Banana 2 is Google's Flash-speed image model (Gemini 3.1 Flash Image) built for near-Pro quality up to 4K at scale. GPT Image 2.0 is OpenAI's autoregressive model built for ~99% text accuracy and studio-grade photorealism.

Both are fast. Nano Banana 2 runs at Flash speed with up to 40% lower cost; GPT Image 2.0 returns an image in about three seconds, 3-5x faster than GPT Image 1.5.

Which has higher resolution?

Nano Banana 2 reaches full 4K from 512px. GPT Image 2.0 generates up to 2048x2048 natively, with 4K (4096x4096) available in beta.

Which is better for text in images?

GPT Image 2.0 - it has ~99% character-level text accuracy and multilingual support, ideal for posters, packaging, and dense typography. Nano Banana 2 also renders text well.

Which is better for editing?

GPT Image 2.0 supports inpainting, outpainting, object removal, background replacement, and style transfer through plain language. Nano Banana 2 is editable within Picsart's creative tools.

Which keeps characters consistent?

GPT Image 2.0 keeps up to 8 consistent images per prompt; Nano Banana 2 maintains up to 5 characters and 14 objects per scene.

Where can I try Nano Banana 2 and GPT Image 2.0?

Both are available in Picsart AI Image Generator and AI Playground, where you can generate and compare them from a single prompt. Content can be used commercially, subject to Picsart's terms of use.

AI IMAGE MODEL COMPARISON

Nano Banana 2 vs GPT Image 2.0: pick the right AI image model

Google's Nano Banana 2 and OpenAI's GPT Image 2.0 are two of the strongest AI image models today. This Nano Banana 2 vs GPT Image 2.0 comparison breaks down speed, resolution, text accuracy, editing, and photorealism so you can choose with confidence. Generate with both side by side in Picsart AI Image Generator or AI Playground.

Start generating with Nano Banana 2