Mystery New Nano Banana Image Model Spotted on LM Arena

A mystery new Google Nano Banana image model has appeared on LM Arena, with speculation split between Nano Banana 2.5 and a Flash Lite variant; leaks suggest DeepMind is testing "spicy-mayo" (Nano Banana 2.5) on Image Arena.

2026-09-10 ~ 2026-09-10 · 3 related posts

• New Nano Banana Image Model Appears on LM Arena, Version Unclear — koltregaskes · 2026-09-10
• Google reportedly testing Nano Banana 2.5, codename spicy-mayo, on Image Arena — flowersslop · 2026-09-10

1 near-duplicate retellings: koltregaskes