FLUX.2 vs Nano Banana 2 (2026): Which AI Model Is Better?
Both are popular image models. Here is how FLUX.2 and Nano Banana 2 stack up on price, strengths and weaknesses, and which one we would pick.
FLUX.2
Black Forest Labs' FLUX.2 family: hosted [max]/[pro]/[flex] plus open-weight [dev] and [klein]
8.6 /10
Pricing: Open source
Pros
- FLUX.2 [klein] 4B is Apache 2.0, free for commercial use and runs on a laptop
- Up to 10 reference images for consistent products and characters
- Edits at up to 4 megapixels with legible typography
- Offered in more creative apps than almost any other model family
Cons
- FLUX.2 [dev] and [klein] 9B weights are non-commercial unless you buy a licence
- No consumer subscription from BFL; you use it through partners or the pay-as-you-go API
- BFL's 2026 focus has shifted to FLUX 3 video; no FLUX 3 image model yet
- Self-hosting [dev] (32B) needs a high-VRAM GPU or quantisation
Nano Banana 2
Google's Gemini image models (Nano Banana 2, Pro and 2 Lite) for generation and editing up to 4K
9.0 /10
Pricing: Free plan, paid from $4.99/mo
Pros
- 512px to 4K output in many aspect ratios
- Keeps up to 5 characters and 14 objects consistent across images
- Uses web search for accurate real-world subjects
- Free in the Gemini app and at zero credits in Flow; SynthID plus C2PA on outputs
Cons
- Around $0.067 per 1K image on the API (third-party estimate), more than Imagen 4 was
- Several versions with similar names (Nano Banana, 2, Pro, 2 Lite) make app menus confusing
- The original Nano Banana (Gemini 2.5 Flash Image) shuts down on 2 October 2026
- Closed model with Google content filters
FLUX.2 vs Nano Banana 2 at a glance
| FLUX.2 | Nano Banana 2 | |
|---|---|---|
| Editor score | 8.6 / 10 | 9.0 / 10 |
| Pricing model | Open source | Freemium |
| Starting price | Free | $4.99/mo |
| Reader upvotes | 0 | 0 |
| Best for | image-generation, open-weights, black-forest-labs | image-generation, google, gemini |
| Makes | Images & illustrations, Product photos, Thumbnails & covers, Logos & branding | Images & illustrations, Product photos, Thumbnails & covers, Social media posts |
| Maker | Black Forest Labs | Google DeepMind |
| Latest release | 2026-01 | 2026-02 |
| Apps offering it | 25 | 30 |
Our pick
Nano Banana 2 edges it with a score of 9.0 versus 8.6. Nano Banana 2 is the better fit if you value: 512px to 4k output in many aspect ratios, keeps up to 5 characters and 14 objects consistent across images. Choose FLUX.2 instead if you need: flux.2 [klein] 4b is apache 2.0, free for commercial use and runs on a laptop, up to 10 reference images for consistent products and characters.
Other image models to consider
Full ranking →GPT Image 2.5 🧠 ModelFreemium
OpenAI's image model behind ChatGPT Images, with 4K output and up to 16 reference images
Midjourney V8.2 🧠 ModelPaid
Midjourney's own image model, known for aesthetics and personalization, now in V8.2
Seedream 5.0 Pro 🧠 ModelFreemium
ByteDance's Seedream image models, used in CapCut, Dreamina and many creative apps
Ideogram 4.0 🧠 ModelOpen source
Ideogram's text-rendering image model with JSON prompting, now also as non-commercial open weights