Google 刚刚发布了 nano banana 2.1

Google just LAUNCHED nano banana 2.1

lets test it 

nano banana 2.1 vs GPT IMAGE 2.5

same prompt.Same inputs. Different outcomes

Prompt - Smartphone front-camera selfie, vertical 9:16, of a young woman in her early twenties with very long, loose, dark brown wavy hair, a small red satin bow clip near the top of her head. She makes a playful kiss pout straight at the lens, chin slightly lowered, eyelids relaxed. She wears a fitted red stretch bodysuit with a high mock neck, thin black web-grid lines, royal-blue panels on the shoulders and sides, a small gold star pin on the chest and a white doodled heart on one blue sleeve. Background: flat graphic wall collage of red, coral and blush-pink panels with lunar-new-year motifs: coin medallions with diamond centers, cream circles with orange dots, small gold stars, a stylized red goldfish, scattered confetti. Bright, soft frontal daylight with minimal shadows. Shot slightly below eye level with a wide selfie lens and mild close-range distortion. Hyper-realistic: natural skin texture with visible pores and faint freckles, individual hair strands and flyaways, natural lip texture, light phone-camera grain, true-to-life colors, unedited look.