OpenAI
GPT-6.1 Sol
最大上下文
1.1M
最大输出
128K
发布日期
暂无
gpt-image-2GPT Image 2 是 OpenAI 最先进的图像生成模型,可根据自然语言提示生成高质量图像。它具备增强的图像质量、出色的提示遵循度、改进的排版和更高的一致性,非常适合设计、广告、内容创作和创意工作流程。
上下文窗口
0 Token
发布日期
2026年4月21日
模态
| 分辨率 | Low | Medium | High |
|---|---|---|---|
| 1K | $0.012 | $0.06 | $0.22 |
| 2K | $0.02 | $0.1 | $0.4 |
| 4K | $0.03 | $0.18 | $0.72 |
推理
工具调用
Temperature 参数
附件
知识库
Endpoint 协议
GPT-Image-2 提供快速、高质量的图像生成与编辑,并支持灵活尺寸和高保真参考图像。
根据文本指令生成成品图像,用于创意、商业和产品设计工作流。
根据文本指令修改输入图像,同时保留相关的原始细节。
支持高保真图像输入和灵活的输出尺寸,适合依赖参考内容的构图任务。
GPT-Image-2 适合营销素材制作、产品视觉呈现和现有图像材料的可控编辑。
根据创意简报生成活动插图、社交平台图片和推广概念,并适配所需尺寸。
依据产品参考图生成概念场景、展示图和视觉变体,供设计审查使用。
修改指定的视觉属性或构图细节,同时保留需要保持一致的原始元素。
SUBMIT_RESPONSE=$(curl 'https://us-api.tokenhub.com/generation/tasks' \
-X 'POST' \
-H "Authorization: Bearer $TOKENHUB_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"aspect_ratio": "1:1",
"model": "gpt-image-2",
"output_format": "png",
"quality": "high",
"response_format": "url"
}')
TASK_ID=$(printf '%s' "$SUBMIT_RESPONSE" | python -c "import json,sys; print(json.load(sys.stdin)['data']['task_id'])")
ENCODED_TASK_ID=$(TASK_ID="$TASK_ID" python -c 'import os,urllib.parse; print(urllib.parse.quote(os.environ["TASK_ID"], safe=""))')
for attempt in 1 2 3 4 5 6 7 8 9 10; do
TASK_RESPONSE=$(curl 'https://us-api.tokenhub.com/generation/tasks/'"${ENCODED_TASK_ID}" \
-H "Authorization: Bearer $TOKENHUB_API_KEY")
printf '%s\n' "$TASK_RESPONSE"
# Stop polling here when the response reports a terminal status.
[ "$attempt" -eq 10 ] || sleep 2
done了解 GPT Image 2 的定位、适合处理的任务、主要优势、使用限制,以及在 TokenHub 中接入时需要注意的事项。
GPT Image 2 是 OpenAI 面向图像生成与编辑的先进模型。它是提供商文档中的当前公开模型,但不同平台的可用性可能不同。
它适合根据文字提示生成图像、按指令编辑现有图像以及海报、图表等文字较多的视觉内容。上线前应使用有代表性的输入进行测试,并制定可衡量的验收标准。
它最实用的优势包括高质量视觉生成、编辑时较强的保留与控制能力以及更好的图中文字呈现。这些特点对按指令编辑现有图像尤其有价值。
如果主要需求是文本推理,而不是视觉创作、生成或编辑后的图像无法进行人工视觉检查,或主要需求是通用文本对话或分析写作,可以考虑其他模型。所有重要图像都应人工检查构图、文字准确性、意外改动、品牌规范和内容政策风险。
在 TokenHub 中,请选择页面显示的 GPT Image 2 精确模型标识,使用账号文档中指定的接口,并通过 TokenHub 凭证完成认证。上线前请核对参考图要求、输出格式、尺寸、质量设置和内容政策处理方式。
通过一个 API Key 接入 GPT Image 2 与更多 AI 模型。
媒体与讨论
精选与此模型相关的公开视频和帖子。
X (Twitter)
OpenAI ·
Introducing ChatGPT Images 2.0 A state-of-the-art image model that can take on complex visual tasks and produce precise, immediately usable visuals, with sharper editing, richer layouts, and thinking-level intelligence. Video made with ChatGPT Images https://t.co/3aWfXakrcR
https://pbs.twimg.com/amplify_video_thumb/2046668430842146816/img/bF2-O5T-0PUVRVCs.jpg查看原文OpenAI ·
ChatGPT Images 2.0 is available starting today to all ChatGPT and Codex users. Images with thinking are available to ChatGPT Plus, Pro, and Business users (Enterprise soon). On mobile, make sure you update to the latest version of the app. The underlying model, gpt-image-2, is available in the API. https://chatgpt.com/images/
查看原文OpenAI ·
What makes ChatGPT Images 2.0 a state-of-the-art image generation model? Researchers behind the model explain. A thread: Thinking & Intelligence in ChatGPT Images 2.0, demonstrated by @ayaanzhaque https://t.co/yxFCITwWhd
https://pbs.twimg.com/media/HGdP_cnbUAEwzw3.jpg查看原文Reddit
Image 2.0 is now online on ChatGPT and it's incredible! Just a few days ago even 3x3 grids would often struggle, now we can 10x the complexity, and it's near perfect!
Alex__007 ·
查看原文ChatGPT Images 2.0: Degradation in text rendering ability (examples in post) compared to 2 weeks ago - weird visual noise around letters
Endonium ·
展开全文
The new image generator was released around 2 weeks ago, and for a few days before the release, OpenAI silently A/B tested it - others had it, while others still had Images 1.5. I've noticed that when I got Images 2.0 before the official announcement, it generated much cleaner text without as many (or any at all) artifacts / noise around the text. Here are two images to show the difference, with almost the same prompt (had to add light mode in the new image because it kept insisting on dark mode): r/OpenAI - Prompt: "generate a screenshot of a Visual Studio C# program's code" (https://preview.redd.it/chatgpt-images-2-0-degradation-in-text-rendering-ability-v0-s8ak17cf9xzg1.png?width=1448&format=png&auto=webp&s=04a65fe74e697b24500b315c9a381ffb3feb26a0) Prompt: "generate a screenshot of a Visual Studio C# program's code" And an image from today: r/OpenAI - Prompt: "generate a screenshot of a Visual Studio C# program's code. light mode" (https://preview.redd.it/chatgpt-images-2-0-degradation-in-text-rendering-ability-v0-oex4p1zj9xzg1.png?width=1536&format=png&auto=webp&s=29b14f3615a54cd5da3558de0d9a473c9a7771d3) Prompt: "generate a screenshot of a Visual Studio C# program's code. light mode" Look at the Output window at the bottom, starting from where it says "Show output from:". You can clearly see that the black text on the gray background looks significantly worse in the image I've generated today, compared to the image I generated a few days before the official announcement. It has this white "floaty" artifacts around the letters. Using Instant mode for this, just like before I did a few days before the official release. Is anyone else having this issue?
Model gpt-image-2 is not supported by the Batch API
Lost-Air1265 ·
Im trying to use gpt-image-2 in my setup, due to cost constriants I always use batch. Documentation tells me gpt-image-2 should be available in batch api, but as soon as I query for status i get back : The provided model 'gpt-image-2' is not supported by the Batch API. Is this always a bug or are they slowly rolling this model out?
查看原文YouTube
GPT Image 2 Is Here — Everything You NEED to Know
ElevenLabs
查看原文JXP AI + GPT Image 2 Tutorial | Create Stunning AI Images, Videos, Logos & Thumbnails in Minutes
1 DIGITAL HUB
查看原文GPT Image 2 Character Sheets: Mastering Layouts & Consistency
AI Mind Revolution
查看原文