OpenAI
GPT-6.1 Sol
最大上下文
1.1M
最大輸出
128K
發布日期
暫無
gpt-image-2GPT Image 2 是 OpenAI 最先進的圖像生成模型,可依據自然語言提示創建高品質視覺效果。它提供增強的圖像品質、絕佳的提示遵循度、改進的排版及更高的一致性,非常適合設計、廣告、內容創作和創意工作流程。
上下文視窗
0 Token
發布日期
2026年4月21日
模態
| 解析度 | Low | Medium | High |
|---|---|---|---|
| 1K | $0.012 | $0.06 | $0.22 |
| 2K | $0.02 | $0.1 | $0.4 |
| 4K | $0.03 | $0.18 | $0.72 |
推理
工具呼叫
Temperature 參數
附件
知識庫
Endpoint 協議
GPT-Image-2 提供快速且高品質的圖像生成與編輯,並支援彈性尺寸及高擬真的參考圖像處理。
根據文字指示生成成品圖像,用於創意、商業及產品設計工作流程。
根據文字指示修改輸入圖像,同時保留相關的原始細節。
支援高擬真圖像輸入與彈性的輸出尺寸,適合依賴參考內容的構圖任務。
GPT-Image-2 適合行銷素材製作、產品視覺呈現及既有圖像素材的可控編輯。
根據創意簡報生成活動插圖、社群圖片及宣傳概念,並配合所需尺寸。
依據產品參考圖生成概念場景、展示圖及視覺變體,供設計審查使用。
修改指定的視覺屬性或構圖細節,同時保留需要維持一致的原始元素。
SUBMIT_RESPONSE=$(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、適合的使用情境、主要優勢、使用限制,以及在 TokenHub 中串接時要注意的事項。
GPT Image 2 是 OpenAI 用於影像生成與編輯的先進模型。它是供應商文件中的現行公開模型,但不同平台的可用情況可能不同。
它適合依文字提示生成影像、依指示編輯既有影像以及海報、圖表等文字較多的視覺內容。正式上線前應使用具代表性的輸入測試,並訂定可衡量的驗收標準。
它最實用的優勢包括高品質視覺生成、編輯時良好的保留與控制能力以及更好的影像文字呈現。這些特點對依指示編輯既有影像尤其有價值。
如果主要需求是文字推理,而非視覺創作、生成或編輯後的影像無法進行人工目視檢查,或主要需求是一般文字對話或分析寫作,可以考慮其他模型。所有重要影像都應人工檢查構圖、文字正確性、非預期變更、品牌規範與內容政策風險。
在 TokenHub 中,請選擇頁面顯示的 GPT Image 2 精確模型識別碼,使用帳戶文件中指定的介面,並以 TokenHub 憑證完成驗證。正式上線前請核對參考影像要求、輸出格式、尺寸、品質設定與內容政策處理方式。
透過一個 API Key 接入 GPT Image 2 與更多 AI 模型。
媒體與討論
精選與此模型相關的公開影片和貼文。
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 ·
展開全文
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
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