Nano Banana 2(Gemini 3.1 Flash Image) 출시

source https://blog.google/innovation-and-ai/technology/ai/nano-banana-2/

• Nano Banana 2: Nano Banana Pro 수준의 지식/품질/추론을 더 빠른 속도로 제공.

• Nano Banana 2 특징(Flash 속도 기반)

  • 빠른 편집과 반복 작업 가능.

  • 기존 Pro 전용 기능 일부를 더 많은 사용자에게 제공.

  • 고급 세계 지식

    • Gemini 지식 베이스 활용.

    • 웹 검색의 실시간 정보/이미지 기반으로 특정 대상 렌더링 정확도 개선.

    • 인포그래픽 생성, 메모→다이어그램 변환, 데이터 시각화 생성 지원.

  • 텍스트 렌더링 및 번역

    • 마케팅 목업/카드 등에서 읽기 쉬운 텍스트 생성 가능.

    • 이미지 내 텍스트 번역/현지화 가능.

Prompt: High-quality flat lay photography creating a DIY infographic that simply explains how the water cycle works, arranged on a clean, light gray textured background. The visual story flows from left to right in clear steps. Simple, clean black arrows are hand-drawn onto the background to guide the viewer's eye. The overall mood is educational, modern, and easy to understand. The image is shot from a top-down, bird's-eye view with soft, even lighting that minimizes shadows and keeps the focus on the process.

Prompt: Triptych infographic comparing three types of clouds: Cumulus, Stratus, and Cirrus. Each panel shows the cloud type in a dramatic sky with a bold label. High-contrast comic style. AR: 16:9

Prompt: Create an image of Museum Clos Lucé. In the style of bright colored Synthetic Cubism. No text. Your plan is to first search for visual references, and generate after. Aspect ratio 16:9

Prompt 1:

An intimate, naturalistic cinematic close-up reveals a small, intricately illustrated sign made of recycled material, showing drawings of local birds and flowers. Delicate script below reads: "Native Wildlife: Please Observe from a Distance." Soft, diffused light filters through the leaves of a nearby fern, casting gentle shadows. The background is a soft blur of vibrant green foliage, emphasizing respect for the delicate ecosystem.

Prompt 2:

Take this concept and localize it to an Indian setting, including translation of all the text to Hindi

• 향상된 창작 제어

  • 포토리얼 이미지 품질 제공

  • 기존 Nano Banana 대비 개선점

    • Subject consistency

      • 최대 5명 캐릭터 닮음 유지.

      • 단일 워크플로우에서 최대 14개 오브젝트 충실도 유지.

      • 입력 외형 유지한 채 스토리보드/내러티브 제작 가능.

    • Precise instruction following

      • 복잡한 요청을 더 엄격히 준수.

      • 아이디어 뉘앙스 반영, 요청 이미지에 더 가깝게 생성.

    • Production-ready specs

      • 다양한 화면비/해상도 제어.

      • 512px~4K 지원.

      • 세로 소셜/와이드 배경 등에서 선명함 유지.

    • Visual fidelity upgrade

      • 조명/질감/디테일 개선.

      • Flash 속도 유지.

Prompt: Create an image of these 14 characters and items having fun at the farm. The overall atmosphere is fun, silly and joyful. It is strictly important to keep identity consistent of all the 14 characters and items.

Prompt: Create a funny 6 part story with these 3 fluffy friends building a tree house. The story is thrilling throughout with emotional highs and lows and is ending in a happy moment. Keep the attire and identity consistent of all 3 characters, but their expressions and angles should vary throughout all 6 images. Make sure to only have one of each character in each image. Generate 6 images one at a time. Each image should be a separate output in 16:9 format.

Prompt: This aerial shot captures a dramatic, misty landscape, likely a valley or glen, characterized by rolling, verdant hills and a winding river or loch. The photography style leans towards a moody and atmospheric aesthetic, emphasizing the grandeur and isolation of nature. The camera angle is high, looking down into the valley, providing a sweeping panoramic view that highlights the immense scale of the surroundings. The dominant colors are various shades of deep green, ranging from lush emerald in the foreground fields to darker, more muted tones on the distant mountains. The water, a central feature, appears as a serene, dark blue-grey, reflecting the overcast sky. The sky itself is a blend of grey and white, heavily laden with clouds and mist that cling to the mountain peaks, creating a soft, diffused lighting style. This natural, soft light minimizes harsh shadows and enhances the overall ethereal feel of the scene. The subject is a majestic natural landscape. In the foreground, a darker body of water curves around a patch of bright green fields, bordered by scattered trees and shrubs. A narrow, winding road snakes through the green hills on the right side of the frame, disappearing into the distance. Further into the valley, a larger, lighter blue-grey body of water stretches between towering, green-clad mountains. These mountains rise steeply on both sides, their peaks shrouded in the low-hanging mist, creating a sense of depth and mystery. The overall impression is one of serene, untamed wilderness, hinting at the rugged beauty of places like the Scottish Highlands or the Lake District.

Prompt: Cinematic still, evoking a vibrant, dreamlike quality often found in highly stylized musical dramas or whimsical comedies, with a composition style reminiscent of a master of bold, graphic imagery. The camera is positioned slightly low, looking up at the subject, emphasizing their commanding presence and the dramatic flair of their outfit. The color palette is exceptionally bold and high-contrast, dominated by electric blue and shocking pink, with a bright yellow accent. The background is a solid, uniform cerulean blue, providing a stark, graphic backdrop that makes the subject pop. The subject is a young, dark-skinned individual with tightly coiled hair, wearing an incredibly striking suit. The suit's fabric features an audacious pattern of swirling, wavy lines in electric blue, interspersed with large, concentric circles in hot pink, overlapping and radiating outwards. The tailored blazer has wide lapels and bell sleeves, worn over a sharply pressed yellow collared shirt. The matching trousers are wide-legged, dramatically flaring out towards the ground, with sharp creases down the front. The individual wears bright yellow, heart-shaped sunglasses and large, pink, circular earrings. Their hands are placed on their hips in a confident, almost defiant pose, and their gaze, though hidden behind the sunglasses, projects an aura of cool assurance. The ambiance is one of high fashion, playfulness, and unadulterated self-expression, imbued with an almost surreal, pop-art energy.

• 사용 안내

  • 고충실도 + 최대 사실 정확도 작업: Nano Banana Pro.

  • 빠른 생성 + 정밀 지시 준수 + 이미지 검색 기반 그라운딩: Nano Banana 2.

• 제공 범위(오늘부터 순차 적용)

  • Gemini app

    • Nano Banana 2가 Fast/Thinking/Pro 모델에서 Nano Banana Pro 대체.

    • Google AI Pro/Ultra 구독자: three-dot 메뉴에서 이미지 재생성으로 Nano Banana Pro 접근 유지.

  • Search

    • Google 앱 및 모바일/데스크톱 브라우저의 AI Mode/Lens에서 제공.

    • 141개 신규 국가/지역, 8개 추가 언어 포함.

  • AI Studio + API

    • AI Studio 및 Gemini API에서 프리뷰 제공.

    • Pricing 링크 포함.

    • Google Antigravity에서도 제공.

  • Google Cloud

    • Vertex AI의 Gemini API로 프리뷰 제공.

  • Flow

    • Flow 기본 이미지 생성 모델을 Nano Banana 2로 변경.

    • 모든 Flow 사용자: 크레딧 0으로 사용 가능.

  • Google Ads

    • Google Ads 캠페인 생성 중 제안 기능에 적용.

AI Mode in Search

Prompt: Create a pencil sketch of a pufferfish nest. Not a clean digital drawing but something with visible pencil strokes and that dusty graphite look

Flow
Boat Prompt: 35mm soft blur, vibrant colors, soft light. Sailing at the ocean this baby kangaroo wearing a lilac raincoat sailing, motion blur, this hat is sitting messy on the boat.
Cafe Prompt: 35mm soft blur, vibrant colors, soft light. Sitting on this seat of the café this baby kangaroo sipping coffee, a person sitting behind at the cafe blurred is wearing this hat.
Hotel Prompt: 35mm soft blur, vibrant colors, soft light. Relaxing on the bed this baby kangaroo wearing a bathrobe relaxing, at the back there is a coat rack with this hat.
Castle Prompt: 35mm soft blur, vibrant colors, soft light. Jumping inside the inflatable castle this baby kangaroo wearing this hat jumping, motion blur

• 프로비넌스(provenance): 표시 및 검증

  • SynthID + C2PA Content Credentials 결합으로 프로비넌스 접근 강화.

  • AI 사용 여부뿐 아니라 사용 방식까지 더 맥락 있게 제공.

  • 성과

    • 11월 출시 이후, Gemini 앱 SynthID 검증 기능: 2,000만 회 이상 사용.

    • Google AI 생성 이미지/비디오/오디오 식별에 도움.

  • 예정

    • C2PA 검증을 Gemini 앱에 추가 예정.