模型对比

GPT Image 2 vs Nano Banana Pro

这是一页实用的视觉对比：基于 10 个代表性 GPT Image 2 提示词，结合官方资料和社区讨论，观察图片质量、文字渲染、提示词遵循和生产可用性。

Nano Banana Pro 图片会提前通过 Replicate 生成。访客浏览本页时不会实时调用图片生成 API。

提示词遵循：观察模型是否保留布局、主体数量和必要视觉细节。

文字渲染：检查海报、地图和 UI 场景中的多语言文字是否清晰可读。

信息密度：观察标签、图表、图例和标注是否仍然有组织。

生产可用性：更看重少量修改即可使用的输出，而不是单纯更戏剧化的画面。

官方资料和社区讨论怎么看

页面会区分官方定位和社区观察，最终判断以具体图片对照为准。

OpenAI gpt-image-2

OpenAI 将 gpt-image-2 定位为快速、高质量的图片生成和编辑模型。

Google Nano Banana Pro

Google 将 Nano Banana Pro 描述为 Gemini 3 Pro Image，强调细节图片、更好的文字渲染和更强控制。

Replicate 与社区使用反馈

社区对比通常关注文字准确性、信息图结构、真实感，以及输出后还需要多少修正。

10 组提示词逐项对比

每组使用同一个提示词：GPT Image 2 侧使用精选来源图片，Nano Banana Pro 侧使用该提示词离线生成。

01 · Technical advertising poster

VR Headset Exploded View Poster

来源

Combines product fidelity, exploded geometry, dense labels, and promotional hierarchy.

GPT Image 2

Nano Banana Pro

提示词摘录

{ "type": "exploded view product diagram poster", "subject": "VR headset", "style": "clean high-tech 3D render, studio lighting, glowing accents", "background": "{argument name=\"background color\" default=\"soft purple and blue gradient\"}", "header": { "l...

观察重点

Check whether component callouts stay aligned to the headset parts.
Compare how well small marketing text remains legible in the poster layout.

02 · Illustrated map

Illustrated City Food Map

来源

Tests map composition, numbered food markers, local landmarks, and a hand-drawn travel-guide style.

GPT Image 2

Nano Banana Pro

提示词摘录

{ "type": "illustrated map infographic", "style": "{argument name=\"art style\" default=\"watercolor and ink hand-drawn illustration on vintage parchment\"}", "title_section": { "text": "{argument name=\"city name\" default=\"成都\"} {argument name=\"map titl...

观察重点

Compare whether the legend and numbered markers form a coherent route.
Watch for landmark and food illustrations collapsing into decorative clutter.

03 · Explainer slide

Momotaro Explainer Slide in Hybrid Style

来源

Stresses slide-like information density while preserving a warm illustrated folk-tale style.

GPT Image 2

Nano Banana Pro

提示词摘录

Create an explanatory slide ({argument name="format" default="ponchi-e diagram"}) for {argument name="theme" default="Momotaro"} that fuses the gentle atmosphere of "Irasutoya" with the overwhelming information density of "Kasumigaseki slides".

观察重点

Check whether the slide sections read as intentional information blocks.
Compare character consistency and visual warmth against the dense layout.

04 · Interface mockup

E-commerce Live Stream UI Mockup

来源

Evaluates realistic app chrome, chat overlays, product cards, and portrait integration.

GPT Image 2

Nano Banana Pro

提示词摘录

{ "type": "live stream UI mockup", "subject": { "description": "portrait of {argument name=\"host name\" default=\"Elon Musk\"}, smiling, wearing a black t-shirt with a white technical schematic graphic", "background": "left side shows a screen with '{argum...

观察重点

Compare the readability and spacing of chat, gift, and purchase overlays.
Check whether the interface feels functional rather than pasted over the portrait.

05 · Action illustration

Anime Martial Arts Battle Illustration

来源

Tests high-energy character posing, impact effects, anatomy, and cinematic battle composition.

GPT Image 2

Nano Banana Pro

提示词摘录

An anime-style illustration of a {argument name="action type" default="high-impact martial arts battle"} between two young female fighters in a {argument name="setting" default="traditional wooden martial arts dojo"}. In the foreground, a girl with black ha...

观察重点

Compare whether the action line remains clear with two characters and effects.
Watch for distorted limbs or energy effects that obscure the martial arts poses.

06 · 3D infographic

3D Stone Staircase Evolution Infographic

来源

Challenges depth, staged progression, organism detail, and explanatory side-panel structure.

GPT Image 2

Nano Banana Pro

提示词摘录

{ "type": "evolutionary timeline infographic", "instruction": "Using REFERENCE_0 as a structural base, transform the flat vector design into a highly realistic 3D infographic. Replace the smooth ramps with distinct stone steps and upgrade all organisms to p...

观察重点

Check whether the staircase clearly communicates chronological progression.
Compare organism detail and label placement across the 3D scene.

07 · Character portrait

Profile / Avatar - Luxury Idol Cosplay Portrait

来源

Focuses on avatar polish, ornate costume detail, hair styling, and dramatic portrait lighting.

GPT Image 2

Nano Banana Pro

提示词摘录

Create a highly detailed vertical fashion portrait of a glamorous anime-idol inspired woman on a dark concert stage, framed from the waist up. She has {argument name="hair color" default="platinum blonde"} hair in huge high twin ponytails with soft curled e...

观察重点

Compare costume material separation across white, black, and gold details.
Check whether the portrait keeps a clean avatar silhouette at small sizes.

08 · Advertising infographic

Meta Quest 3 Exploded Infographic

来源

Adds a second technical headset example with Japanese ad styling and denser component labeling.

GPT Image 2

Nano Banana Pro

提示词摘录

{"type":"premium exploded-view product infographic poster","format":"vertical 2:3 advertising layout","brand":"{argument name=\"brand name\" default=\"Meta\"}","product":"{argument name=\"product name\" default=\"Meta Quest 3\"}","language":"Japanese visibl...

观察重点

Compare headset part fidelity and whether labels attach to plausible components.
Check whether the Japanese advertising layout stays premium and readable.

09 · Product render

Underwater Smartphone Product Shoot

来源

Tests product realism under difficult water lighting, caustics, reflections, and atmospheric depth.

GPT Image 2

Nano Banana Pro

提示词摘录

A premium underwater commercial photoshoot featuring a sleek {argument name="product" default="Galaxy S Series smartphone"} as the hero product, held in the foreground in a selfie position and captured in sharp focus, with realistic water droplets and refle...

观察重点

Compare whether the phone remains crisp while the underwater lighting feels natural.
Watch for water caustics and bubbles that distract from the product form.

10 · Typography poster

Retro Japanese Lovart Event Poster

来源

Prioritizes bold readable type, arcade-era graphic balance, and thumbnail-scale composition.

GPT Image 2

Nano Banana Pro

提示词摘录

A bold Japanese event thumbnail poster on a light gray background in a retro arcade pop-art style. Center the composition around a huge diagonal wordmark reading “LOVART” in oversized white block letters with thick black outline, chunky 3D feel, subtle pixe...

观察重点

Compare headline readability and hierarchy at thumbnail scale.
Check whether the retro gaming icons support the poster instead of crowding it.

方法说明

这些提示词来自现有 GPT Image 2 提示词库，覆盖产品渲染、密集标签、UI 原型、人像、动作场景和文字海报。这是实用的定性对比，不是严格统计意义上的 benchmark。

常见问题

这是实时 benchmark 吗？

不是。Nano Banana Pro 图片会离线生成，这样页面更快、更稳定，也更容易复现。

为什么左侧使用 GPT Image 2 提示词案例？

现有提示词库已经包含 GPT Image 2 图片和来源链接，适合作为逐提示词视觉对比的基线。

哪个模型更好？

取决于任务。页面会展示两者在文字、布局、真实感和提示词遵循方面各自更适合的场景。

GPT Image 2 vs Nano Banana Pro

这是一页实用的视觉对比：基于 10 个代表性 GPT Image 2 提示词，结合官方资料和社区讨论，观察图片质量、文字渲染、提示词遵循和生产可用性。

Nano Banana Pro 图片会提前通过 Replicate 生成。访客浏览本页时不会实时调用图片生成 API。

常见问题

这是实时 benchmark 吗？

不是。Nano Banana Pro 图片会离线生成，这样页面更快、更稳定，也更容易复现。

为什么左侧使用 GPT Image 2 提示词案例？

现有提示词库已经包含 GPT Image 2 图片和来源链接，适合作为逐提示词视觉对比的基线。

哪个模型更好？

取决于任务。页面会展示两者在文字、布局、真实感和提示词遵循方面各自更适合的场景。