GPT Image 2
支持最多16张参考图与3000字符长提示词，适合高一致性图像生成、品牌物料和复杂场景创作
关于 GPT Image 2
GPT Image 2 是 OpenAI 推出的专业级图像生成模型，支持文生图与图生图双模式，最多可上传16张参考图，并支持3000字符长提示词。它特别适合需要解决产品图不一致、角色漂移、细节丢失、风格难统一等问题的用户，适用于电商产品摄影、品牌物料生成、内容设计和多素材融合等商业场景。支持 auto、1:1、9:16、16:9 四种常用尺寸。
核心特性
Production-ready AI image generation with reasoning, precision, and multilingual support
核心功能概览
Native Reasoning Engine
GPT Image 2's Thinking Mode adds a reasoning pass before image generation. It can search the web for current references, analyze uploaded PDFs and brand guidelines, plan layout and composition, and double-check outputs before rendering. This is ideal for complex prompts requiring precise brand compliance, accurate current-events visuals, or multi-step creative direction.
Product packaging mockup with accurate nutritional labels, barcodes, and multilingual ingredients list
Complex text-heavy layout with precise rendering
Infographic showing global AI adoption trends with accurate data labels and chart text
Data visualization with accurate typography
Industry-Leading Text Accuracy
Previous AI image models treated text as texture, producing garbled output. GPT Image 2 handles typography, kerning, hierarchy, and spelling with unprecedented accuracy. Headlines stay sharp at full resolution, small captions remain legible, and SKUs, dates, prices, and labels follow prompts faithfully. Tested on menu cards, conference badges, product packaging, and editorial layouts.
Japanese restaurant menu with accurate Japanese characters, prices, and dish descriptions
Japanese text rendering with mixed Latin characters
Conference badge template with names, roles, and company logos
Small text legibility at production scale
Multi-Reference Image System
GPT Image 2 accepts up to 16 reference images in a single request, automatically processing them at high fidelity without requiring separate settings. This eliminates character drift, missing product details, and inconsistent style across generations. Perfect for e-commerce product catalogs, branded content series, and character design workflows requiring strict visual consistency.
E-commerce product hero shots maintaining consistent lighting, angle, and background
Product consistency across multiple references
Character sheet with front, side, and action poses in identical style
Character consistency with 16 reference inputs
Global Multilingual Support
GPT Image 2 is the first AI image model usable for production work outside the Latin alphabet. OpenAI specifically improved text rendering for Japanese, Korean, Chinese, Hindi, and Bengali scripts. Mixed-script handling allows creating posters with Latin product names and Japanese descriptions, or menus with Arabic script and Western prices — all in a single generation.
Social media creative with mixed Korean and English text for global campaign
Mixed Korean-English typography
Hindi movie poster with accurate Devanagari text and Latin credits
Devanagari script rendering with precision
常见问题
GPT Image 2 FAQ
GPT Image 2 最大的优势是支持最多 16 张参考图、3000 字符长提示词，以及文生图和图生图双模式，特别适合需要高一致性、高可控性和复杂需求表达的创作任务。
它非常适合电商卖家、品牌营销团队、设计师、内容创作者和工作室，用于产品图优化、品牌海报、角色设定、社媒视觉、多图融合与素材改图。
多参考图可以显著改善人物长相不稳定、产品细节丢失、风格不统一和复杂元素难融合的问题，尤其适合做角色一致性、品牌素材复用和多角度产品生成。
当前支持 auto、1:1、9:16、16:9 四种比例。1:1 适合电商主图，9:16 适合短视频封面和移动端内容，16:9 适合横版海报和封面图。
GPT Image 2 支持最长 3000 字符提示词，方便你写入更完整的主体描述、画面构图、风格要求、材质细节、镜头语言和负面限制。
GPT Image 2 采用固定积分计费：文生图 5 积分，图生图 8 积分。适合对生成稳定性和多参考控制能力有更高要求的商业使用场景。
支持。你可以上传参考图，并结合文字描述进行风格迁移、元素替换、细节增强、版式重构或多图融合，提升改图效率。
建议按“主体 + 关键细节 + 风格 + 构图/镜头 + 光线 + 输出用途”组织提示词。如果有多张参考图，明确说明每张图希望保留的元素，这样更容易得到稳定结果。
Yes. You can upload existing images and modify them through natural language prompts in the same chat. This includes style transfer, element replacement, detail enhancement, layout updates, and multi-image blending. Both text-to-image and image-to-image workflows are supported in a single endpoint.
GPT Image 2 is ideal for marketing teams creating banner ads and social graphics, e-commerce sellers producing product catalogs, designers working on infographics and presentations, content creators making thumbnails and posters, manga artists needing consistent characters with readable speech bubbles, and anyone needing production-quality AI images with accurate text.
用户评价
“GPT Image 2 最打动我的是多参考图能力。以前要反复修很多轮的人物设定图，现在一次就能更接近目标。”
Lina Zhou: “GPT Image 2 最打动我的是多参考图能力。以前要反复修很多轮的人物设定图，现在一次就能更接近目标。”
Kevin Wu: “做产品主图和活动海报时特别省时间。可以把产品图、背景风格和品牌色一起喂给模型，结果稳定很多。”
Maya Chen: “3000字符提示词对营销团队太友好了，可以把活动主题、构图要求、品牌语气一次性写完整。”
Jason Lin: “我最常用它做角色一致性和系列封面，16张参考图真的能减少很多返工。”
