GPT Image 2

預覽
OpenAI全部 OpenAI 模型

文字入

$5.00

USD / 百萬 Token

圖片出

$30.00

USD / 百萬 Token

發布

2026-04-21

定位:旗艦。

gpt-image-2 是 OpenAI 的 GPT Image 2 圖像生成與編輯模型,2026 年 4 月 21 日開放 API 呼叫。OpenAI 的提示指南推薦用於文字密集圖像、擬真攝影與合成,並支援最高 3840×2160(4K)的自訂尺寸。在 ATP 為文生圖 preview 上架,按 token 計費。

價格

用多少付多少:請求成功才扣點,失敗不收費。
價格以 USD 計 · USD 1=100 點
文字入
$5.00
圖片出
$30.00
USD / 百萬 Token

文生圖,按 token 計費(文字輸入 + 圖片輸出)。比照原廠牌價直通——無 ATP markup。正式開放前數字可能調整;圖片輸入與快取讀維度尚未呈現。

示範

全部是模型直接產出的原始結果,沒有後製。展開任一則就能看到完整提示詞。

GPT Image 2 示範 · 電商主圖:純白背景球鞋
電商主圖:純白背景球鞋商業
提示詞
A single unbranded white leather low-top sneaker, laces neatly tied, floating slightly above a seamless pure-white surface with a soft contact shadow beneath it. Studio product shot, three-quarter front angle, 85mm lens, deep focus so the stitching and eyelets stay sharp. Large softbox from upper left with a white bounce card filling the shadow side, clean high-key commercial grade, no color cast, extreme detail, photorealistic.
GPT Image 2 示範 · 開箱平拍:胡桃木桌面
開箱平拍:胡桃木桌面商業
提示詞
An opened plain kraft shipping box on a walnut desk, tissue paper folded back to reveal an unbranded matte-black wireless earbud case, with a small blank thank-you card, a coil of USB-C cable, and a pair of scissors arranged around it. Overhead flat lay, perfectly top-down, 35mm lens, deep focus edge to edge. Diffused overcast daylight from a large window, warm neutral grade, natural wood tones, extreme detail, photorealistic.
GPT Image 2 示範 · 咖啡飲品主圖(帶蒸氣)
咖啡飲品主圖(帶蒸氣)商業
提示詞
A clear glass latte with distinct milk layering sits on a dark walnut counter, thin steam curling from the surface, a linen napkin and two coffee beans beside it. Background of a blurred cafe interior with warm pendant lights. Medium close-up, slightly below eye level to emphasise the layers, 50mm lens, shallow depth of field. Backlit from a window behind so the steam catches the light, warm tungsten accents against cool ambient shade, rich contrast commercial grade, extreme detail, photorealistic.
GPT Image 2 示範 · 會議室簡報(空白螢幕)
會議室簡報(空白螢幕)商業
提示詞
A Taiwanese man in his early 40s, short neat black hair greying at the temples, clean-shaven, calm confident expression, medium build, wearing a charcoal suit without a tie, stands beside a large wall display presenting to four seated colleagues around a light oak table. The display shows only a plain neutral gradient, no text or charts. Glass-walled meeting room with a city skyline blurred beyond. Wide shot, eye level, 35mm lens, deep focus. Soft daylight from the glass wall with even ceiling fill, cool neutral corporate grade, extreme detail, photorealistic. No readable text anywhere in frame.
GPT Image 2 示範 · 團隊站立會議(白板前)
團隊站立會議(白板前)商業
提示詞
Five colleagues of mixed ages and ethnicities stand in a loose semicircle before a large whiteboard covered in blank sticky notes and plain arrows, one woman mid-gesture explaining, the others listening with engaged expressions. Open-plan office with plants and warm wood accents softly out of focus behind. Wide shot, eye level, 35mm lens, moderate depth of field keeping all five readable. Diffused daylight from tall windows on the left with neutral ceiling fill, warm approachable corporate grade, extreme detail, photorealistic. Sticky notes and whiteboard carry no readable writing.
GPT Image 2 示範 · 成交握手特寫
成交握手特寫商業
提示詞
Two hands clasped in a firm handshake over a light oak conference table, one in a charcoal suit cuff with a plain watch, the other in a navy sleeve, a closed leather folio and two water glasses just visible at the edges of frame. Faces out of frame. Close-up, slightly high angle looking down at the hands, 50mm lens, shallow depth of field. Soft window light from the left with gentle bounce fill, warm neutral corporate grade, extreme detail, photorealistic.

適合場景

適合
  • 文字密集的視覺——海報、資訊圖表、圖解與含標示的版面
  • 擬真的商品與行銷攝影圖
  • 自訂長寬比,例如寬螢幕橫幅與直式長圖
通常較不適合
  • 圖像編輯或參考圖工作流——ATP 目前僅將此 id 列為文生圖
  • 重視穩定性的 2K 以上輸出——OpenAI 將超過 2560×1440 的尺寸視為實驗性

每個模型都用同一套管理:專案金鑰、各專案可用的模型、點數預算,每次請求都有紀錄。設定組織

成本試算

拉一下用量,看一個月大概花多少。
010
050
試算
$62.50
USD / 月
6,250 點數 / 月
  • 文字輸入$2.50
  • 圖片輸出$60.00

$62.50 USD / 月 · 6,250 點數 / 月

以 USD 價格估算(USD 1=100 點)。每筆請求實際花多少,可以在主控台的請求紀錄看到。

快速上手

先確認你的金鑰看得到這個模型代號,再照文件發請求。 閱讀文件
models.sh · curl
curl -s https://api.atptoken.ai/v1/models \
  -H "Authorization: Bearer atp-•••"

# data[].id: "gpt-image-2"

跟同級模型比較

同類型、同定位、其他廠商的模型,價格最接近的排前面。
並排比較

常見問題

3
GPT Image 2 會產出什麼?
GPT Image 2 是 OpenAI 的圖像生成模型。產出圖片。可用的輸入類型請看圖像生成文件。
GPT Image 2 怎麼計價?
按每百萬文字輸入 Token 和每百萬圖片輸出 Token 計價。請求成功才扣點,失敗不收費。USD 1=100 點。 查看價格
怎麼透過 ATP 呼叫 GPT Image 2?
建立專案 API 金鑰,先用 GET https://api.atptoken.ai/v1/models 確認看得到「gpt-image-2」,再照圖像生成文件發請求,model 填這個代號。

資料來源

本頁的模型介紹引用以下來源。價格來自 ATP。
開始使用

從 USD 5 開始,點數永不過期。

建立專案金鑰、開啟這個模型,用多少付多少。