FLUX 2 Pro vs Nano Banana 2: which image model to pick
Both are top-tier image models and they are good at almost opposite things. FLUX 2 Pro is cheaper and more stylish; Nano Banana 2 is the one that can read and write.
| Job | Better | Why |
|---|---|---|
| Text inside the image | Nano Banana 2 | Nano Banana 2 renders dense labels almost perfectly. FLUX 2 distorts once there is a lot of text to fit. |
| Infographics and manga pages | Nano Banana 2 | Structured, multi-section layouts are Nano Banana 2's strongest suit — correct sections, correct order, legible captions. |
| Stylised and period looks | FLUX 2 Pro | FLUX 2 nails 2000s digicam grain, vintage-phone selfies and modern anime. Nano Banana 2 pulls everything back toward documentary realism. |
| Keeping a real face | FLUX 2 Pro | FLUX 2 holds a likeness through a costume or setting change. Nano Banana 2 shifts faces noticeably. |
| Style transfer | Nano Banana 2 | Slightly cleaner on Nano Banana 2, which keeps more characters and background elements recognisable through the change. |
| Understanding a vague prompt | Nano Banana 2 | Nano Banana 2 reasons about intent, so a short brief often returns something better than a long one would have. |
| Multi-reference composition | Either | Both keep several subjects faithful. FLUX 2 gives a more layered, dramatic depth of field; Nano Banana 2 keeps everything crisply in focus. |
| Cost | FLUX 2 Pro | FLUX 2 Pro costs well under half the credits of Nano Banana 2. |
| Re-composing a thumbnail | Nano Banana 2 | Asked to improve a layout, Nano Banana 2 expands the scene and re-composes. FLUX 2 mostly just saturates the colours. |
Verdict
Default to FLUX 2 Pro. It is the cheaper of the two, it is better at anything with a deliberate visual style, and it protects a real person's face — which covers most commercial image work.
Switch to Nano Banana 2 for the specific jobs it owns: the image has to contain readable text, the layout has to hold a rigid structure, or you want to hand it a loose brief and let it reason about what you meant.
A cheap workflow that uses both: find the composition with four FLUX 2 Pro runs, and only if the winner needs legible text re-run that prompt once on Nano Banana 2.