
GPT Image API 为开发者提供了 OpenAI 的图像生成系列产品,包含 GPT Image 1、1.5 和 Mini 三个层级,每个层级均提供文本生成图像和图像编辑变体。这些模型在多种风格下均能提供准确的图像内文本、照片级的逼真渲染以及高度的提示词遵循能力。在 Atlas Cloud 上,您可以通过一个统一的 API 访问所有层级以及其他 300 多种模型,每张图像低至 0.004 美元,并拥有 99.99% 的正常运行时间保证。
Atlas Cloud 为您提供最新的行业领先创意模型。
最低成本
| 模态 | 描述 |
|---|---|
| GPT Image-1 T2I API(Text to Image) | GPT Image-1 文本生成图像 API 赋能开发者将文本提示转化为细节丰富、令人惊叹的逼真视觉效果。通过将 GPT-4 Turbo 的推理能力与 DALL·E 级别的视觉合成技术相结合,它为专业级图像制作提供了业界领先的提示词遵循度与复杂构图能力。 |
| GPT Image-1 Edit API(Image to Image) | GPT Image-1 Edit API 赋能开发者,以无缝的一致性将现有图像转化为经过精细调整或重新构想的杰作。通过利用多模态理解能力,它能够生成精确的风格迁移、情境构图以及针对性的修改,以实现专业级的资产迭代。 |
| GPT Image-1.5 T2I API(Text to Image) | GPT Image-1.5 Text to Image API 赋能开发者以优化的成本将文本提示词转化为高质量的视觉效果。通过利用基于 GPT 的架构,它提供了强大的提示词理解能力和视觉保真度,以实现平衡的生产工作流。 |
| GPT Image-1.5 Edit API(Image to Image) | GPT Image-1.5 Edit API 使开发者能够通过精确的修改来完善现有资产。通过支持 input_fidelity 控制,它能够进行微调,同时保留面部和徽标等关键元素。 |
| GPT Image-1 Mini T2I API(Text to Image) | GPT Image-1 Mini Text to Image API 为开发者提供了该系列中性价比最高的图像生成能力。借助 GPT-5 架构,它以最低的单张图像成本提供专业级的生成结果,是高频大批量内容生产的理想选择。 |
| GPT Image-1 Mini Edit API(Image to Image) | GPT Image-1 Mini Edit API 赋能开发者,通过精简的编辑功能改造现有图像。它以极低的成本提供必要的编辑功能,从而实现快速迭代和内容生产工作流。 |
探索 GPT Image API 提供的功能,从灵活的风格、照片级的逼真度、准确的图像内文本到基于蒙版的编辑、背景控制和质量分级。

生成涵盖逼真摄影、风格化艺术作品、概念艺术、信息图表、3D风格插画等多领域的丰富视觉输出。从电影级景观到 UI 界面原型,该模型均能精准契合您的创作方向。

Maintains object relationships, lighting consistency, and color balance with industry-leading prompt adherence. Generated images exhibit natural textures, accurate proportions, and physically plausible compositions.

能够在图像中生成清晰、易读的排版——是海报、梗图、漫画、品牌视觉设计以及任何需要整合文本元素的项目的理想选择。

借助 GPT-4/GPT-5 的世界知识,生成事实上准确且符合语境的视觉内容。该模型理解文化背景、历史语境以及特定领域的概念。

使用可选的蒙版输入编辑特定区域,仅修改选中部分,同时保持图像其余部分原样不变。这使得 GPT Image API 在修图、物体移除和精确的构图调整方面非常可靠。

在受支持的模型上自定义背景并生成透明输出,是徽标、产品展示图和分层设计工作的理想选择。您可以将主体放置在新的场景中,或导出干净的抠图,而无需手动创建蒙版。

在每次请求时选择低、中或高质量,以平衡您工作负载的细节与成本。较低层级可加速大批量草稿的生成,而高质量层级则能为最终资产提供最具照片级真实感的结果。
Surrealist fashion campaign poster, quadrant layout (2x2 grid of 4 variations), extreme macro photography of a human eye filling the entire frame as background — iris colors vary across panels: blue-green teal, golden hazel, natural brown — hyperrealistic eye texture with visible pores on eyelid skin, dramatic long eyelashes in black with some purple/violet colored lash extensions spiking outward in an editorial exaggerated style, miniaturized female model composited realistically into the eye environment, appearing to sit casually on the lower eyelid or eyelash roots, model wearing streetwear/casual fashion outfits — variations include: oversized grey graphic sweatshirt + black plaid wide-leg pants + black chunky platform boots, grey long-sleeve polo shirt + sage green cargo pants + tan Timberland boots + camo backpack, bold typographic brand logo "LKNLN" stamped/tattooed directly onto the eyelid skin in dark gothic/industrial bold sans-serif font, appearing as if embossed or inked into skin, lighting: dramatic studio lighting on the eye, soft fill on model, depth of field contrast between hyper-sharp iris and soft skin surroundings, color palette: skin tones, teal/hazel iris, muted sage green, plaid grey-black, amber boots, purple accent lashes, photorealistic composite, editorial fashion photography style, small watermark "AI dsgn" in bottom left corner, ultra high resolution, cinematic color grading

GPT Image 1

GPT Image 1.5

GPT Image 2
探索您可以使用 GPT Image API 构建的内容,从专业摄影和 UI 原型到营销活动、概念艺术、风格迁移以及内容本地化。
Generate photorealistic images with cinematic lighting, precise composition, and natural textures. From product photography to editorial visuals, GPT Image models produce outputs indistinguishable from professional camera work.
Create clean, modern design concepts including app interfaces, dashboards, websites, and product layouts. The models excel at generating structured compositions with professional aesthetics.
Rapidly produce campaign-ready visuals for social media, digital ads, and brand marketing. Support for multiple quality tiers enables both rapid A/B testing and high-end final deliverables.
Explore styles, moodboards, and concept art at speed. Generate illustrations in diverse artistic styles — from watercolor paintings to anime, comic books to oil paintings.
Transform existing images into different artistic styles while preserving core subject matter. Convert photos to cartoons, paintings, sketches, or any aesthetic direction with natural language instructions.
Quickly adapt visual content for different markets, audiences, or platforms. Modify backgrounds, adjust colors, update styling, or re-contextualize imagery through simple text descriptions.
查看不同厂商的模型表现 — 对比性能、价格和独特优势,做出明智决策。
| Model | Reference Image Limit | Output Num | Resolution | Aspect Ratio |
|---|---|---|---|---|
| GPT Image-1 | 4 | 1~10 | 1024×1024, 1024×1536, 1536×1024 | 1:1, 3:2, 2:3 |
| GPT Image-1.5 | 10 | 1 | 1024×1024, 1024×1536, 1536×1024 | 1:1, 3:2, 2:3 |
| GPT Image-1 Mini | 4 | 1~10 | 1024×1024, 1024×1536, 1536×1024 | 1:1, 3:2, 2:3 |
| Nano Banana 2 | 14 | 1 | 4K, 2K, 1K | 1:1 3:2 2:3 3:4 4:3 4:5 5:4 9:16 16:9 21:9 |
| Seedream 5.0 | 14 | 1~15 | 2K~4K+ | 1:1 3:2 2:3 3:4 4:3 4:5 5:4 9:16 16:9 21:9 |
几分钟即可上手 — 按照以下简单步骤,通过 Atlas Cloud 平台集成和部署模型。
在 atlascloud.ai 注册并完成验证。新用户可获得免费额度,用于探索平台和测试模型。
将先进的 GPT Image 模型与 Atlas Cloud 的 GPU 加速平台相结合,提供无与伦比的性能、可扩展性和开发体验。
低延迟:
GPU 优化推理,实现实时响应。
统一 API:
一次集成,畅用 GPT Image、GPT、Gemini 和 DeepSeek。
透明定价:
按 Token 计费,支持 Serverless 模式。
开发者体验:
SDK、数据分析、微调工具和模板一应俱全。
可靠性:
99.99% 可用性、RBAC 权限控制、合规日志。
安全与合规:
SOC 2 Type II 认证、HIPAA 合规、美国数据主权。
The GPT Image API offers three tiers. GPT Image-1 is the flagship for the highest quality, GPT Image-1.5 balances strong quality with lower cost, and GPT Image-1 Mini is the most cost-efficient for high-volume work. Each tier is available in both text to image and image to image variants.
Each model supports Low, Medium, and High quality settings. Higher quality produces more detailed and photorealistic results but at higher cost. For initial testing and previews, use Low quality for speed and savings. Switch to High quality for final deliverables requiring maximum fidelity.
Text-to-Image models support three output sizes: 1024×1024 (square), 1024×1536 (portrait), and 1536×1024 (landscape). Choose based on your use case — portrait for characters and vertical art, landscape for cinematic scenes and wide compositions, square for general purpose content.
Yes. The GPT Image API edit models accept an optional mask input, so you can control exactly which regions of an image are modified while the rest stays untouched. This supports precise inpainting for retouching, object removal, and localized changes.
The GPT Image API gives developers programmatic access to OpenAI's GPT Image family, a suite of multimodal image generation and editing models. It generates and edits images from text and image inputs, with accurate in-image text, photorealistic rendering, and strong prompt adherence. On Atlas Cloud you reach all three tiers through one unified API alongside 300+ models.
On Atlas Cloud the GPT Image API uses flat per-image pricing, starting at $0.004 per image on GPT Image-1 Mini, $0.008 on GPT Image-1.5, and $0.009 on GPT Image-1. Pricing is transparent with no token math, so you can predict the cost per generation before you run it.
No. OpenAI gates the GPT Image models behind organization verification in its own developer console, which can block individual developers. With the GPT Image API on Atlas Cloud you only need an Atlas Cloud account, so you can get a key and start generating without OpenAI verification.
Yes. Images you generate through the GPT Image API come with full commercial usage rights, and you retain ownership of the content you create. This makes it suitable for client work, marketing campaigns, and products you ship.
Yes. Atlas Cloud exposes an OpenAI-compatible API, so you can point the OpenAI SDK at the Atlas Cloud base URL, add your Atlas key, and call the GPT Image API with your existing code. You can make your first request in minutes without rebuilding your integration.
The GPT Image API gives you programmatic control that the chat experience does not, including quality settings, output size and format, mask-based editing, and batch generation. It is built for integrating image generation into your own apps and pipelines, rather than one-off creation in a chat window.
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