{
  "aboutHtml": "<p>Recraft V4 Pro Vector 是 Recraft V4 世代的 Pro SVG 模型。此系列著重視覺判斷、協調的色彩關係、構圖，以及對創作任務說明的細緻解讀。Pro 分支定位於更精細的細節與要求更高的構圖，而此 Vector 版本提供可編輯 SVG 圖稿。它適合需要向量工作檔，以便後續調整設計的圖形插畫、徽章或字體造型概念。</p><p>確切的模型代碼為 recraftv4_pro_vector。它與標準 V4 Vector、點陣 V4 Pro 模型及後續 V4.1 系列不同。製造商的尺寸參考資料指出，所有向量模型都接受以寬高比表示的十四種畫面比例，且 SVG 輸出沒有固定像素尺寸。因此，V4 Pro 的 2048 × 2048 點陣尺寸不是此版本的像素解析度限制。請選擇資產所需的構圖與形狀，而非點陣尺寸標籤。</p><p>製造商的 V4 指南強調，向量與標誌工作應採扁平圖形邏輯。描述圖形類型、幾何、輪廓、線條規則、配色與版面。港口徽章可要求精細圖形，包含緊湊的燈塔輪廓、大型波浪形狀、寬裕的內部留白與兩種平塗色。指定哪個元素應主導，哪些細節應保持次要。若設計應維持扁平，結構描述比攝影質感或材質語言更有助於取得可編輯的向量結果。</p><p>目前確切的生成參考資料支援最多 10,000 個字元的提示詞、一至六個輸出、隨機 seed，以及偏好色彩或背景色控制項。選填的相容自訂風格與參考圖片可建立一致延續的視覺處理方式。flexible 比對允許較寬鬆的解讀，precise 比對則更貼近風格。請使用視覺一致的參考素材，並明確寫出預期色彩系統；無法保證完全重現參考色彩。參考風格生成可使用一至十張 PNG、JPG 或 WebP 圖片，總大小不得超過 64 MB，每張須小於 20 MB。每張參考圖片的最短邊至少為 256 像素、最長邊不得超過 4,096 像素，解析度不得超過 1,600 萬像素。請擇一使用這些參考圖片或相容的已儲存風格，不要同時使用。</p><p>Recraft 為 V4 點陣與向量模型記載了圖生圖流程。提供既有圖片並描述所需修改，使用 0 至 1 的 strength 決定生成結果與來源的差異程度。向量模型會回傳 SVG。此操作不接受 V4 風格控制項，因此與使用風格參考建立新圖形不同。圖片輸入要求允許小於 20 MB、最多 16 MP，且邊長介於 256 至 4096 像素的 PNG、JPG、WebP 或 SVG。</p><p>V4 不支援 V3 的 negative_prompt、精選風格名稱、text_layout、artistic_level 或 no_text 控制項。製造商指南描述，在指定層級時可產生可讀的短句與中等長度句子，但仍須在完成的 SVG 中檢查精確字體呈現。請依預定尺寸檢查輪廓、字體造型、色彩區域與細節，再依設計需要調整形狀或重新配色。這是精細向量生成版本，具有自己的輸出與控制項，而非沿用點陣 Pro 模型的屬性。</p><p>透過 Ailoot，請在 /v1/images/generations 選擇這個確切的模型 ID，並提供創作提示詞。無論回應包含 URL 或編碼的圖片內容，都要保留每個回傳的 data 項目，並依回傳的 content type 儲存實際位元組。將 usage 與任何媒體 task_id 連同資產一起保留，再於預定設計中檢視形狀、字體造型與色彩區域。</p>",
  "aboutText": "Recraft V4 Pro Vector 是 Recraft V4 世代的 Pro SVG 模型。此系列著重視覺判斷、協調的色彩關係、構圖，以及對創作任務說明的細緻解讀。Pro 分支定位於更精細的細節與要求更高的構圖，而此 Vector 版本提供可編輯 SVG 圖稿。它適合需要向量工作檔，以便後續調整設計的圖形插畫、徽章或字體造型概念。\n\n確切的模型代碼為 recraftv4_pro_vector。它與標準 V4 Vector、點陣 V4 Pro 模型及後續 V4.1 系列不同。製造商的尺寸參考資料指出，所有向量模型都接受以寬高比表示的十四種畫面比例，且 SVG 輸出沒有固定像素尺寸。因此，V4 Pro 的 2048 × 2048 點陣尺寸不是此版本的像素解析度限制。請選擇資產所需的構圖與形狀，而非點陣尺寸標籤。\n\n製造商的 V4 指南強調，向量與標誌工作應採扁平圖形邏輯。描述圖形類型、幾何、輪廓、線條規則、配色與版面。港口徽章可要求精細圖形，包含緊湊的燈塔輪廓、大型波浪形狀、寬裕的內部留白與兩種平塗色。指定哪個元素應主導，哪些細節應保持次要。若設計應維持扁平，結構描述比攝影質感或材質語言更有助於取得可編輯的向量結果。\n\n目前確切的生成參考資料支援最多 10,000 個字元的提示詞、一至六個輸出、隨機 seed，以及偏好色彩或背景色控制項。選填的相容自訂風格與參考圖片可建立一致延續的視覺處理方式。flexible 比對允許較寬鬆的解讀，precise 比對則更貼近風格。請使用視覺一致的參考素材，並明確寫出預期色彩系統；無法保證完全重現參考色彩。參考風格生成可使用一至十張 PNG、JPG 或 WebP 圖片，總大小不得超過 64 MB，每張須小於 20 MB。每張參考圖片的最短邊至少為 256 像素、最長邊不得超過 4,096 像素，解析度不得超過 1,600 萬像素。請擇一使用這些參考圖片或相容的已儲存風格，不要同時使用。\n\nRecraft 為 V4 點陣與向量模型記載了圖生圖流程。提供既有圖片並描述所需修改，使用 0 至 1 的 strength 決定生成結果與來源的差異程度。向量模型會回傳 SVG。此操作不接受 V4 風格控制項，因此與使用風格參考建立新圖形不同。圖片輸入要求允許小於 20 MB、最多 16 MP，且邊長介於 256 至 4096 像素的 PNG、JPG、WebP 或 SVG。\n\nV4 不支援 V3 的 negative_prompt、精選風格名稱、text_layout、artistic_level 或 no_text 控制項。製造商指南描述，在指定層級時可產生可讀的短句與中等長度句子，但仍須在完成的 SVG 中檢查精確字體呈現。請依預定尺寸檢查輪廓、字體造型、色彩區域與細節，再依設計需要調整形狀或重新配色。這是精細向量生成版本，具有自己的輸出與控制項，而非沿用點陣 Pro 模型的屬性。\n\n透過 Ailoot，請在 /v1/images/generations 選擇這個確切的模型 ID，並提供創作提示詞。無論回應包含 URL 或編碼的圖片內容，都要保留每個回傳的 data 項目，並依回傳的 content type 儲存實際位元組。將 usage 與任何媒體 task_id 連同資產一起保留，再於預定設計中檢視形狀、字體造型與色彩區域。",
  "editorialOverlay": {
    "copy_fields": null,
    "copy_sha256": null,
    "copy_source": null,
    "html_sha256": "416c7fad82ced61a30143d55e4f7c7799c05fd31df9299abec6c532f6e7c18d3",
    "module_sha256": "ee9dc1c50b1e6a8fb7fa062030fcb4646b9aaaeb08be513b723a5a92a7290f06",
    "raw_model_unchanged": true,
    "schema": "ailoot-native-model-editorial-v1"
  },
  "locale": "zh-hant-tw",
  "methods": [
    {
      "html": "<div class=\"sheet-head\"><span class=\"mav\" aria-hidden=\"true\">•</span><h2 id=\"sheet-title\">Recraft: Recraft V4 Pro Vector</h2><button class=\"icon-btn\" type=\"button\" data-close-sheet aria-label=\"關閉\">×</button></div><div class=\"idline\"><span>其他 /</span><code>recraft/recraft-v4-pro-vector</code><button type=\"button\" id=\"copy-id\">複製 ID</button></div><nav class=\"card-jump-nav\" aria-label=\"模型卡片區段\"><button type=\"button\" data-card-jump=\"overview\">入門</button><button type=\"button\" data-card-jump=\"methods\">輸入與方法</button><button type=\"button\" data-card-jump=\"pricing\">方案</button><button type=\"button\" data-card-jump=\"examples\">範例</button><button type=\"button\" data-card-jump=\"results\">結果</button><button type=\"button\" data-card-jump=\"aliases\">別名</button></nav><div class=\"card-method-tabs\" role=\"tablist\" aria-label=\"API 方法\"><button type=\"button\" role=\"tab\" tabindex=\"0\" aria-controls=\"card-method-content\" aria-selected=\"true\" id=\"card-method-tab-0\" data-card-method=\"Ultra|images|/v1/images/generations|recraft%2Frecraft-v4-pro-vector\">圖片</button></div><div id=\"card-method-content\" role=\"tabpanel\" aria-labelledby=\"card-method-tab-0\"><section class=\"card-section\" data-card-section=\"overview\"><h3 tabindex=\"-1\">入門</h3><p class=\"mdesc-full\">Recraft V4 Pro Vector 可生成適用於精細構圖、標誌與插畫的可編輯 SVG 圖稿。它是 V4 的 Pro 向量版本，支援文字生圖任務說明及獨立的圖生圖工作流程，SVG 不套用點陣圖片的像素尺寸。</p><dl class=\"card-io\" data-card-io><div><dt>接受的輸入</dt><dd>文字 · 圖片</dd></div><div><dt>結果</dt><dd>圖片</dd></div></dl><details class=\"card-about\"><summary>關於模型</summary><p class=\"note-s\" data-model-method-boundary>此說明介紹模型的能力。Ailoot 可用的輸入、輸出與選項，依所選方法列於下方。</p><div class=\"mabout\" id=\"m-about\"><p>Recraft V4 Pro Vector 是 Recraft V4 世代的 Pro SVG 模型。此系列著重視覺判斷、協調的色彩關係、構圖，以及對創作任務說明的細緻解讀。Pro 分支定位於更精細的細節與要求更高的構圖，而此 Vector 版本提供可編輯 SVG 圖稿。它適合需要向量工作檔，以便後續調整設計的圖形插畫、徽章或字體造型概念。</p><p>確切的模型代碼為 recraftv4_pro_vector。它與標準 V4 Vector、點陣 V4 Pro 模型及後續 V4.1 系列不同。製造商的尺寸參考資料指出，所有向量模型都接受以寬高比表示的十四種畫面比例，且 SVG 輸出沒有固定像素尺寸。因此，V4 Pro 的 2048 × 2048 點陣尺寸不是此版本的像素解析度限制。請選擇資產所需的構圖與形狀，而非點陣尺寸標籤。</p><p>製造商的 V4 指南強調，向量與標誌工作應採扁平圖形邏輯。描述圖形類型、幾何、輪廓、線條規則、配色與版面。港口徽章可要求精細圖形，包含緊湊的燈塔輪廓、大型波浪形狀、寬裕的內部留白與兩種平塗色。指定哪個元素應主導，哪些細節應保持次要。若設計應維持扁平，結構描述比攝影質感或材質語言更有助於取得可編輯的向量結果。</p><p>目前確切的生成參考資料支援最多 10,000 個字元的提示詞、一至六個輸出、隨機 seed，以及偏好色彩或背景色控制項。選填的相容自訂風格與參考圖片可建立一致延續的視覺處理方式。flexible 比對允許較寬鬆的解讀，precise 比對則更貼近風格。請使用視覺一致的參考素材，並明確寫出預期色彩系統；無法保證完全重現參考色彩。參考風格生成可使用一至十張 PNG、JPG 或 WebP 圖片，總大小不得超過 64 MB，每張須小於 20 MB。每張參考圖片的最短邊至少為 256 像素、最長邊不得超過 4,096 像素，解析度不得超過 1,600 萬像素。請擇一使用這些參考圖片或相容的已儲存風格，不要同時使用。</p><p>Recraft 為 V4 點陣與向量模型記載了圖生圖流程。提供既有圖片並描述所需修改，使用 0 至 1 的 strength 決定生成結果與來源的差異程度。向量模型會回傳 SVG。此操作不接受 V4 風格控制項，因此與使用風格參考建立新圖形不同。圖片輸入要求允許小於 20 MB、最多 16 MP，且邊長介於 256 至 4096 像素的 PNG、JPG、WebP 或 SVG。</p><p>V4 不支援 V3 的 negative_prompt、精選風格名稱、text_layout、artistic_level 或 no_text 控制項。製造商指南描述，在指定層級時可產生可讀的短句與中等長度句子，但仍須在完成的 SVG 中檢查精確字體呈現。請依預定尺寸檢查輪廓、字體造型、色彩區域與細節，再依設計需要調整形狀或重新配色。這是精細向量生成版本，具有自己的輸出與控制項，而非沿用點陣 Pro 模型的屬性。</p><p>透過 Ailoot，請在 /v1/images/generations 選擇這個確切的模型 ID，並提供創作提示詞。無論回應包含 URL 或編碼的圖片內容，都要保留每個回傳的 data 項目，並依回傳的 content type 儲存實際位元組。將 usage 與任何媒體 task_id 連同資產一起保留，再於預定設計中檢視形狀、字體造型與色彩區域。</p></div></details></section><section class=\"card-section\" data-card-section=\"methods\"><h3 tabindex=\"-1\">Ailoot 可用 · 輸入與方法</h3><details class=\"card-method\" open><summary><b>Ailoot Ultra · Images</b> <code>POST /v1/images/generations</code></summary><dl class=\"method-capabilities\"><div><dt>輸入</dt><dd><code>text</code>, <code>image</code></dd></div><div><dt>輸出</dt><dd><code>image</code></dd></div><div><dt>輸出格式</dt><dd>圖片檔案</dd></div></dl><div class=\"tw\" data-card-parameters data-typed-parameters><table><thead><tr><th>欄位</th><th>類型</th><th>要求</th><th>值與限制</th><th>預設值</th></tr></thead><tbody><tr><th data-cell-label=\"欄位\" scope=\"row\"><span class=\"card-cell-label\">欄位</span><code class=\"card-field-name\">model</code></th><td data-cell-label=\"類型\" data-field-type><span class=\"card-cell-label\">類型</span><code>string</code></td><td data-cell-label=\"要求\"><span class=\"card-cell-label\">要求</span>必填</td><td data-cell-label=\"值與限制\"><span class=\"card-cell-label\">值與限制</span><div>recraft/recraft-v4-pro-vector</div><div>條件: 請原樣使用這個 Ailoot 路由選擇值。</div></td><td data-cell-label=\"預設值\" data-default=\"unspecified\"><span class=\"card-cell-label\">預設值</span>—</td></tr><tr><th data-cell-label=\"欄位\" scope=\"row\"><span class=\"card-cell-label\">欄位</span><code class=\"card-field-name\">prompt</code></th><td data-cell-label=\"類型\" data-field-type><span class=\"card-cell-label\">類型</span><code>string</code></td><td data-cell-label=\"要求\"><span class=\"card-cell-label\">要求</span>必填</td><td data-cell-label=\"值與限制\"><span class=\"card-cell-label\">值與限制</span><div>條件: </div></td><td data-cell-label=\"預設值\" data-default=\"unspecified\"><span class=\"card-cell-label\">預設值</span>—</td></tr><tr><th data-cell-label=\"欄位\" scope=\"row\"><span class=\"card-cell-label\">欄位</span><code class=\"card-field-name\">n</code></th><td data-cell-label=\"類型\" data-field-type><span class=\"card-cell-label\">類型</span><code>integer</code></td><td data-cell-label=\"要求\"><span class=\"card-cell-label\">要求</span>選填</td><td data-cell-label=\"值與限制\"><span class=\"card-cell-label\">值與限制</span><div>最小值: 1</div><div>最大值: 6</div><div>條件: </div></td><td data-cell-label=\"預設值\" data-default=\"unspecified\"><span class=\"card-cell-label\">預設值</span>—</td></tr><tr><th data-cell-label=\"欄位\" scope=\"row\"><span class=\"card-cell-label\">欄位</span><code class=\"card-field-name\">aspect_ratio</code></th><td data-cell-label=\"類型\" data-field-type><span class=\"card-cell-label\">類型</span><code>string</code></td><td data-cell-label=\"要求\"><span class=\"card-cell-label\">要求</span>選填</td><td data-cell-label=\"值與限制\"><span class=\"card-cell-label\">值與限制</span><div>1:1, 4:3, 3:4, 16:9, 9:16, auto</div><div>條件: </div></td><td data-cell-label=\"預設值\" data-default=\"unspecified\"><span class=\"card-cell-label\">預設值</span>—</td></tr><tr><th data-cell-label=\"欄位\" scope=\"row\"><span class=\"card-cell-label\">欄位</span><code class=\"card-field-name\">output_format</code></th><td data-cell-label=\"類型\" data-field-type><span class=\"card-cell-label\">類型</span><code>string</code></td><td data-cell-label=\"要求\"><span class=\"card-cell-label\">要求</span>選填</td><td data-cell-label=\"值與限制\"><span class=\"card-cell-label\">值與限制</span><div>svg</div><div>條件: </div></td><td data-cell-label=\"預設值\" data-default=\"unspecified\"><span class=\"card-cell-label\">預設值</span>—</td></tr><tr><th data-cell-label=\"欄位\" scope=\"row\"><span class=\"card-cell-label\">欄位</span><code class=\"card-field-name\">input_references</code></th><td data-cell-label=\"類型\" data-field-type><span class=\"card-cell-label\">類型</span><code>array</code></td><td data-cell-label=\"要求\"><span class=\"card-cell-label\">要求</span>選填</td><td data-cell-label=\"值與限制\"><span class=\"card-cell-label\">值與限制</span><div>條件: </div></td><td data-cell-label=\"預設值\" data-default=\"unspecified\"><span class=\"card-cell-label\">預設值</span>—</td></tr><tr><th data-cell-label=\"欄位\" scope=\"row\"><span class=\"card-cell-label\">欄位</span><code class=\"card-field-name\">quality</code></th><td data-cell-label=\"類型\" data-field-type><span class=\"card-cell-label\">類型</span><code>string</code></td><td data-cell-label=\"要求\"><span class=\"card-cell-label\">要求</span>選填</td><td data-cell-label=\"值與限制\"><span class=\"card-cell-label\">值與限制</span><div>auto, low, medium, high, xhigh, max</div><div>條件: </div></td><td data-cell-label=\"預設值\" data-default=\"unspecified\"><span class=\"card-cell-label\">預設值</span>—</td></tr></tbody></table></div><details class=\"card-about\" data-material-combinations><summary>輸入素材組合</summary><p class=\"note-s\"><b>文字生成圖片</b></p></details><details class=\"note-s\" data-method-contract><summary>方法參數與生命週期</summary><div class=\"tw\" data-card-table=\"contract\"><table><thead><tr><th>參數</th><th>規格</th></tr></thead><tbody><tr><th data-cell-label=\"參數\" scope=\"row\"><span class=\"card-cell-label\">參數</span><code>content_type</code></th><td data-cell-label=\"規格\"><span class=\"card-cell-label\">規格</span>application/json</td></tr><tr><th data-cell-label=\"參數\" scope=\"row\"><span class=\"card-cell-label\">參數</span><code>required</code></th><td data-cell-label=\"規格\"><span class=\"card-cell-label\">規格</span>model, prompt</td></tr><tr><th data-cell-label=\"參數\" scope=\"row\"><span class=\"card-cell-label\">參數</span><code>optional</code></th><td data-cell-label=\"規格\"><span class=\"card-cell-label\">規格</span>n, aspect_ratio, output_format, input_references, quality</td></tr><tr><th data-cell-label=\"參數\" scope=\"row\"><span class=\"card-cell-label\">參數</span><code>material_types</code></th><td data-cell-label=\"規格\"><span class=\"card-cell-label\">規格</span>text, image</td></tr><tr><th data-cell-label=\"參數\" scope=\"row\"><span class=\"card-cell-label\">參數</span><code>conditions</code></th><td data-cell-label=\"規格\"><span class=\"card-cell-label\">規格</span>請原樣使用這個 Ailoot 路由選擇值。, quality 是常見且有文件記載的控制項；沒有品質設定的供應商會忽略此值。不保證每個模型的品質都會提升。</td></tr></tbody></table></div><p>生命週期： <code>synchronous_result_then_owned_library</code></p><p class=\"note-s\"><code>GET /v1/media/tasks/{task_id}</code> · 實際傳回的 task_id 或選取的媒體庫紀錄；operation_id 是另一個獨立的識別碼。</p><p class=\"note-s\"><code>GET /v1/media/assets</code></p><p class=\"note-s\"><code>GET /v1/media/assets/{asset_id}</code></p></details></details></section><section class=\"card-section\" data-card-section=\"pricing\"><h3 tabindex=\"-1\">方案</h3><div class=\"card-result-process\" data-billing-basis><h5>最終費用的計算方式</h5><p class=\"note-s\">顯示的費率用於在生成前估算費用。最終費用依原始生成作業記錄的成本計算。實測的輸出時間長度與預估數量並非最終計費數量。</p></div><div data-native-semantic-method=\"v1\" data-tariff-reference-only><p class=\"note-s\" data-rate-support-note>費率資訊不會增加請求選項。支援的參數列於所選方法中。</p><dl data-price-conditions><dt>快速模式</dt><dd>未指定 <span class=\"note-s\">選取快速模式時</span></dd><dt>flex 模式</dt><dd>未指定 <span class=\"note-s\">選取 flex 模式時</span></dd><dt>最高推理強度</dt><dd>未指定 <span class=\"note-s\">最高推理強度採用 default 調整值時</span></dd></dl></div><div data-declared-tariff-pricing><h4>供比較的預估費率</h4><h4>各設定的價格</h4><p class=\"note-s\">請逐一核對各項費用與所列條件。每組互為替代選項的設定只套用一種費率。</p><div class=\"tw\" data-pricing-profiles><table><thead><tr><th>設定</th><th>費率表</th><th>預估數量</th><th>計費單位</th><th>費用</th></tr></thead><tbody><tr><th data-cell-label=\"設定\" scope=\"row\"><span class=\"card-cell-label\">設定</span>基礎 token 費率</th><td data-cell-label=\"費率表\"><span class=\"card-cell-label\">費率表</span>基本費率</td><td data-cell-label=\"預估數量\"><span class=\"card-cell-label\">預估數量</span>—</td><td data-cell-label=\"計費單位\"><span class=\"card-cell-label\">計費單位</span>—</td><td data-cell-label=\"費用\"><span class=\"card-cell-label\">費用</span><div><span>輸入 · 輸入 Token · 僅供比較的估算</span> <b>—</b> <span class=\"price-unit\">/ 1K Token</span></div><div><span>輸出 · 輸出 Token · 僅供比較的估算</span> <b>—</b> <span class=\"price-unit\">/ 1K Token</span></div><div><span>輸入 · 讀取快取 · 僅供比較的估算</span> <b>—</b> <span class=\"price-unit\">/ 1K Token</span></div><div><span>輸入 · 寫入快取 · 僅供比較的估算</span> <b>—</b> <span class=\"price-unit\">/ 1K Token</span></div><div><span>輸入 · 寫入快取，1 小時 · 僅供比較的估算</span> <b>—</b> <span class=\"price-unit\">/ 1K Token</span></div></td></tr><tr><th data-cell-label=\"設定\" scope=\"row\"><span class=\"card-cell-label\">設定</span>輸出圖片</th><td data-cell-label=\"費率表\"><span class=\"card-cell-label\">費率表</span>—</td><td data-cell-label=\"預估數量\"><span class=\"card-cell-label\">預估數量</span>—</td><td data-cell-label=\"計費單位\"><span class=\"card-cell-label\">計費單位</span>每張輸出圖片</td><td data-cell-label=\"費用\"><span class=\"card-cell-label\">費用</span><div><span>輸出 · 輸出圖片 · 僅供比較的估算</span> <b>$0.6</b> <span class=\"price-unit\">每張輸出圖片</span></div></td></tr><tr><th data-cell-label=\"設定\" scope=\"row\"><span class=\"card-cell-label\">設定</span>預估生成費用</th><td data-cell-label=\"費率表\"><span class=\"card-cell-label\">費率表</span>—</td><td data-cell-label=\"預估數量\"><span class=\"card-cell-label\">預估數量</span>單次生成估算值</td><td data-cell-label=\"計費單位\"><span class=\"card-cell-label\">計費單位</span>—</td><td data-cell-label=\"費用\"><span class=\"card-cell-label\">費用</span><div><span>輸出 · 預估生成費用 · 僅供比較的估算</span> <b>$0.6</b> <span class=\"price-unit\">生成前估算</span></div><p class=\"note-s\">此估算並非額外費用，也不是本次生成完成後的固定費率。</p></td></tr></tbody></table></div></div><p class=\"note-s\">Ailoot 會在請求前預留估算金額。取得結果後，依實測用量結算最終費用。串流結算採用最終用量紀錄。<a href=\"/docs/zh-hant-tw/billing/reserve/\">預留金額與結算的運作方式 →</a></p></section><section class=\"card-section\" data-card-section=\"examples\"><h3 tabindex=\"-1\">請求範例</h3><h4>Ailoot Ultra · Images</h4><div class=\"code-group\"><div class=\"cg-bar\"><div class=\"cg-tabs\" role=\"tablist\" aria-label=\"程式碼版本\"><button class=\"cg-tab\" id=\"model-code-2879-tab-0\" role=\"tab\" type=\"button\" aria-controls=\"model-code-2879-panel-0\" aria-selected=\"true\" tabindex=\"0\">curl · 僅建立一次並保留完整結果</button></div><div class=\"cg-tools\"><button class=\"cg-btn cg-copy\" type=\"button\" aria-label=\"複製程式碼\"><svg class=\"cp\" viewBox=\"0 0 16 16\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.4\"><rect x=\"5.25\" y=\"5.25\" width=\"8.5\" height=\"8.5\" rx=\"1.75\"/><path d=\"M10.75 5.25V3.5a1.25 1.25 0 0 0-1.25-1.25H3.5A1.25 1.25 0 0 0 2.25 3.5v6a1.25 1.25 0 0 0 1.25 1.25h1.75\"/></svg><svg class=\"ok\" viewBox=\"0 0 16 16\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.4\"><path d=\"m3 8.5 3.25 3.25L13 5\"/></svg></button></div></div><div class=\"cg-body\"><div class=\"cg-pane\" id=\"model-code-2879-panel-0\" role=\"tabpanel\" aria-labelledby=\"model-code-2879-tab-0\"><pre data-lang=\"bash\"><code>set -eu\n: &quot;${AILOOT_API_KEY:?Set your Ailoot API key}&quot;\nexport AILOOT_API_KEY\npython3 - &lt;&lt;&#39;PY_REQUEST&#39;\nimport json,os\nfrom pathlib import Path\np=json.loads(&#39;{&quot;model&quot;: &quot;recraft/recraft-v4-pro-vector&quot;, &quot;prompt&quot;: &quot;A portrait of an Asian woman with neon green lights in the background, shallow depth of field.&quot;}&#39;)\n\nPath(&quot;request.json&quot;).write_text(json.dumps(p,ensure_ascii=False))\nPY_REQUEST\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/images/generations \\\n  -H &quot;Authorization: Bearer $AILOOT_API_KEY&quot; -H &#39;Content-Type: application/json&#39; \\\n  --data-binary @request.json -D response-headers.txt -o result.json\n# Submit once. Retain the complete result, original identifiers and every response header.\n</code></pre></div></div></div></section><section class=\"card-section\" data-card-section=\"results\"><h3 tabindex=\"-1\">接收並儲存結果</h3><h4>Ailoot Ultra · Images</h4><p class=\"note-s\">下載每張傳回的圖片，或儲存其 Base64 內容</p><ul class=\"card-result-paths\"><li><code>GET /v1/media/tasks/{task_id}</code></li><li><code>GET /v1/media/assets</code></li><li><code>GET /v1/media/assets/{asset_id}</code></li></ul><div class=\"card-result-process\" data-all-results><h5>保留所有已完成的結果</h5><p class=\"note-s\">請儲存每張已完成的圖片；從每個傳回的 URL 取得圖片，或解碼其 Base64 內容。</p><p class=\"note-s\">請保留完整回應與標頭、原始識別碼、每個實際輸出，以及所有用量／帳務欄位。請儲存每個不重複的自有資產，並保留指向該資產的每個角色。</p></div><div class=\"card-result-process\" data-unknown-recovery><h5>需要檢查原始回應時</h5><p class=\"note-s\">請保留原始 X-Client-Request-ID、回應與標頭。結果不明或為 result_pending_check 時，不代表可以第二次建立。</p></div><details class=\"card-about\" data-output-fields><summary>回應欄位</summary><div class=\"tw\" data-card-table=\"output\"><table><thead><tr><th>欄位</th><th>類型</th></tr></thead><tbody><tr><th data-cell-label=\"欄位\" scope=\"row\"><span class=\"card-cell-label\">欄位</span><code class=\"card-field-name\">data[].url</code></th><td data-cell-label=\"類型\" data-field-type><span class=\"card-cell-label\">類型</span>string</td></tr><tr><th data-cell-label=\"欄位\" scope=\"row\"><span class=\"card-cell-label\">欄位</span><code class=\"card-field-name\">data[].b64_json</code></th><td data-cell-label=\"類型\" data-field-type><span class=\"card-cell-label\">類型</span>string</td></tr><tr><th data-cell-label=\"欄位\" scope=\"row\"><span class=\"card-cell-label\">欄位</span><code class=\"card-field-name\">usage</code></th><td data-cell-label=\"類型\" data-field-type><span class=\"card-cell-label\">類型</span>object</td></tr></tbody></table></div></details><details class=\"card-about\" data-method-errors><summary>錯誤與後續步驟</summary><div class=\"tw\" data-card-table=\"errors\"><table><thead><tr><th>回應</th><th>條件</th><th>下一步</th></tr></thead><tbody><tr><th data-cell-label=\"回應\" scope=\"row\"><span class=\"card-cell-label\">回應</span>400 · <code>invalid_request_error</code></th><td data-cell-label=\"條件\"><span class=\"card-cell-label\">條件</span>必要欄位、模型選擇值、型別或輸入表示格式無效。</td><td data-cell-label=\"下一步\"><span class=\"card-cell-label\">下一步</span>準備另一個獨立請求前，請檢視傳回的驗證詳情。</td></tr><tr><th data-cell-label=\"回應\" scope=\"row\"><span class=\"card-cell-label\">回應</span><code></code></th><td data-cell-label=\"條件\"><span class=\"card-cell-label\">條件</span>原始請求或結果不明，或需要檢查。</td><td data-cell-label=\"下一步\"><span class=\"card-cell-label\">下一步</span>請保留原始識別碼與標頭，僅讀取支援的狀態資料或媒體庫紀錄。請勿再次提交建立請求。</td></tr></tbody></table></div></details></section><section class=\"card-section\" data-card-section=\"aliases\"><h3 tabindex=\"-1\">別名</h3><h4>模型別名</h4><p class=\"note-s\"><span data-model-alias-route=\"Ultra\"><b>Ailoot Ultra</b> <a href=\"#m=recraft%2Frecraft-v4-pro-vector&amp;route=Ultra&amp;caller=recraft%2Frecraft-v4-pro-vector&amp;fmt=images\"><code>recraft/recraft-v4-pro-vector</code></a></span></p><h4>方法路徑別名</h4><p class=\"note-s\">請使用上方列出的 API 方法路徑。</p><h4>相關呼叫用 ID</h4><p class=\"note-s\"><a href=\"#m=recraft%2Frecraft-v4-pro-vector&amp;route=Ultra&amp;caller=recraft%2Frecraft-v4-pro-vector&amp;fmt=images\"><code>recraft/recraft-v4-pro-vector</code></a></p></section></div>",
      "method_identity": {
        "effective_request_model_id": "recraft/recraft-v4-pro-vector",
        "fmt": "images",
        "http": "POST",
        "path": "/v1/images/generations",
        "request_model_id": "recraft/recraft-v4-pro-vector",
        "route_label": "Ultra"
      },
      "method_key": "Ultra|images|/v1/images/generations|recraft%2Frecraft-v4-pro-vector",
      "ordinal": 0,
      "rawMethod": {
        "available": null,
        "billing_basis": {
          "basis": "original_invoice_usd",
          "description": "The displayed rates estimate the cost before generation. The final charge is calculated from the cost recorded for the original generation. Measured output duration and forecast quantities are not the final billable quantity.",
          "forecast_quantity_is_estimate": true,
          "physical_output_is_billable_quantity": false,
          "version": "original_invoice_usd_v1"
        },
        "cache_read": null,
        "cache_write": null,
        "cache_write_1h": null,
        "contract": {
          "data": {
            "all_results": "Retain the complete response and headers, original identifiers, every actual output and all usage/accounting fields. Save each unique owned asset and retain every role pointing to it.",
            "authentication": {
              "header": "Authorization",
              "scheme": "Bearer",
              "value": "$AILOOT_API_KEY"
            },
            "control_semantics": {
              "other_documented_controls": "Source generic image parsing preserves request JSON. Additional documented controls stay subject to the exact model; missing DTO fields do not create Source refusals.",
              "quality": "The saved common image schema documents this control and says providers without a quality knob ignore it.",
              "style": "Selected generic Source passes JSON fields through but the saved dedicated image request schema does not declare a style field. Its omission here is not a Source ban or a supported per-model promise."
            },
            "errors": [
              {
                "condition": "必要欄位、模型選擇值、型別或輸入表示格式無效。",
                "http_status": 400,
                "recovery": "準備另一個獨立請求前，請檢視傳回的驗證詳情。",
                "type": "invalid_request_error"
              },
              {
                "condition": "原始請求或結果不明，或需要檢查。",
                "http_status": null,
                "recovery": "請保留原始識別碼與標頭，僅讀取支援的狀態資料或媒體庫紀錄。請勿再次提交建立請求。",
                "type": null
              }
            ],
            "lifecycle": {
              "assets": [
                {
                  "http": "GET",
                  "path": "/v1/media/assets"
                },
                {
                  "http": "GET",
                  "path": "/v1/media/assets/{asset_id}"
                }
              ],
              "cancel_endpoint": null,
              "create": {
                "http": "POST",
                "path": "/v1/images/generations"
              },
              "mode": "synchronous_result_then_owned_library",
              "operation_id_is_not_task_id": true,
              "owned_content": {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}/content",
                "url_source": "Use the exact returned signed URL; never construct a token."
              },
              "status": [
                {
                  "http": "GET",
                  "id_source": "actual returned task_id or selected library record; operation_id is a separate identifier",
                  "path": "/v1/media/tasks/{task_id}"
                }
              ],
              "unknown": "請保留原始 X-Client-Request-ID、回應與標頭。結果不明或為 result_pending_check 時，不代表可以第二次建立。",
              "unknown_no_replay": true
            },
            "material_combinations": [
              {
                "materials": [
                  "text",
                  "image"
                ],
                "metadata_authority": "saved_model_discovery_union",
                "mode": "text_to_image",
                "reference_maximum": 1,
                "reference_minimum": 0
              }
            ],
            "model_parameter_metadata": {
              "authority": "saved_model_discovery_union",
              "defaults_not_inferred": {
                "aspect_ratio": null,
                "exact_pixels": null,
                "explanation": "No universal/model default inferred. Omitted output_format uses provider default; dimensions are provider-derived, observed Ming2048 is not a universal default.",
                "n": null,
                "output_format": null,
                "quality": null,
                "resolution": null
              },
              "known_parameter_choices": {
                "aspect_ratio": {
                  "type": "enum",
                  "values": [
                    "1:1",
                    "4:3",
                    "3:4",
                    "16:9",
                    "9:16",
                    "auto"
                  ]
                },
                "input_references": {
                  "max": 1,
                  "min": 0,
                  "type": "range"
                },
                "n": {
                  "max": 6,
                  "min": 1,
                  "type": "range"
                },
                "output_format": {
                  "type": "enum",
                  "values": [
                    "svg"
                  ]
                }
              },
              "pointer": "/profiles/42",
              "scope": "Exact saved model metadata. Discovery unions are identified explicitly and are not represented as definitive selected-provider bounds."
            },
            "outputs": {
              "all_results": "請保留完整回應與標頭、原始識別碼、每個實際輸出，以及所有用量／帳務欄位。請儲存每個不重複的自有資產，並保留指向該資產的每個角色。",
              "documented_formats": [
                "svg"
              ],
              "every_actual_output": true,
              "family": "image",
              "fields": [
                {
                  "name": "data[].url",
                  "type": "string"
                },
                {
                  "name": "data[].b64_json",
                  "type": "string"
                },
                {
                  "name": "usage",
                  "type": "object"
                }
              ],
              "format": "The exact saved model metadata lists SVG. Preserve the actual returned MIME and unchanged vector bytes; keep every actual output and owned signed image link."
            },
            "parameters": [
              {
                "conditions": "請原樣使用這個 Ailoot 路由選擇值。",
                "default_known": false,
                "enum": [
                  "recraft/recraft-v4-pro-vector"
                ],
                "enum_known": true,
                "name": "model",
                "required": true,
                "type": "string"
              },
              {
                "conditions": "",
                "default_known": false,
                "enum_known": false,
                "name": "prompt",
                "required": true,
                "type": "string"
              },
              {
                "conditions": "",
                "default_known": false,
                "enum_known": false,
                "maximum": 6,
                "minimum": 1,
                "name": "n",
                "required": false,
                "type": "integer"
              },
              {
                "conditions": "",
                "default_known": false,
                "enum": [
                  "1:1",
                  "4:3",
                  "3:4",
                  "16:9",
                  "9:16",
                  "auto"
                ],
                "enum_known": true,
                "name": "aspect_ratio",
                "required": false,
                "type": "string"
              },
              {
                "conditions": "",
                "default_known": false,
                "enum": [
                  "svg"
                ],
                "enum_known": true,
                "name": "output_format",
                "required": false,
                "type": "string"
              },
              {
                "conditions": "",
                "default_known": false,
                "enum_known": false,
                "items": {
                  "properties": {
                    "image_url": {
                      "properties": {
                        "url": {
                          "type": "string"
                        }
                      },
                      "required": [
                        "url"
                      ],
                      "type": "object"
                    },
                    "type": {
                      "const": "image_url"
                    }
                  },
                  "required": [
                    "type",
                    "image_url"
                  ],
                  "type": "object"
                },
                "maxItems": 1,
                "minItems": 0,
                "name": "input_references",
                "required": false,
                "type": "array"
              },
              {
                "conditions": "",
                "default_known": false,
                "enum": [
                  "auto",
                  "low",
                  "medium",
                  "high",
                  "xhigh",
                  "max"
                ],
                "enum_known": true,
                "name": "quality",
                "required": false,
                "type": "string"
              }
            ],
            "request_schema": {
              "additionalProperties": true,
              "properties": {
                "aspect_ratio": {
                  "enum": [
                    "1:1",
                    "4:3",
                    "3:4",
                    "16:9",
                    "9:16",
                    "auto"
                  ],
                  "type": "string"
                },
                "input_references": {
                  "items": {
                    "properties": {
                      "image_url": {
                        "properties": {
                          "url": {
                            "type": "string"
                          }
                        },
                        "required": [
                          "url"
                        ],
                        "type": "object"
                      },
                      "type": {
                        "const": "image_url"
                      }
                    },
                    "required": [
                      "type",
                      "image_url"
                    ],
                    "type": "object"
                  },
                  "maxItems": 1,
                  "minItems": 0,
                  "type": "array"
                },
                "model": {
                  "enum": [
                    "recraft/recraft-v4-pro-vector"
                  ],
                  "type": "string"
                },
                "n": {
                  "maximum": 6,
                  "minimum": 1,
                  "type": "integer"
                },
                "output_format": {
                  "enum": [
                    "svg"
                  ],
                  "type": "string"
                },
                "prompt": {
                  "type": "string"
                },
                "quality": {
                  "enum": [
                    "auto",
                    "low",
                    "medium",
                    "high",
                    "xhigh",
                    "max"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "model",
                "prompt"
              ],
              "type": "object"
            },
            "schema_template": {
              "actual_file_preparation_required": false,
              "body": {
                "model": "recraft/recraft-v4-pro-vector",
                "prompt": "A portrait of an Asian woman with neon green lights in the background, shallow depth of field."
              },
              "content_type": "application/json",
              "example_is_offline_content": true
            },
            "usage": {
              "meter": "Use the accepted method price and actual recorded usage; the request reserve is an estimate. A billing unit does not add an input capability.",
              "preserve": "Keep all returned usage, accounting and request identifiers with every actual output.",
              "settlement": "Retain the original operation; reconcile its result and accounting once."
            }
          },
          "input": {
            "conditions": [
              "請原樣使用這個 Ailoot 路由選擇值。",
              "quality 是常見且有文件記載的控制項；沒有品質設定的供應商會忽略此值。不保證每個模型的品質都會提升。"
            ],
            "content_type": "application/json",
            "material_types": [
              "text",
              "image"
            ],
            "optional": [
              "n",
              "aspect_ratio",
              "output_format",
              "input_references",
              "quality"
            ],
            "required": [
              "model",
              "prompt"
            ]
          },
          "lifecycle": {
            "assets": [
              {
                "http": "GET",
                "path": "/v1/media/assets"
              },
              {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}"
              }
            ],
            "cancel_endpoint": null,
            "create": {
              "http": "POST",
              "path": "/v1/images/generations"
            },
            "mode": "synchronous_result_then_owned_library",
            "operation_id_is_not_task_id": true,
            "owned_content": {
              "http": "GET",
              "path": "/v1/media/assets/{asset_id}/content",
              "url_source": "Use the exact returned signed URL; never construct a token."
            },
            "status": [
              {
                "http": "GET",
                "id_source": "實際傳回的 task_id 或選取的媒體庫紀錄；operation_id 是另一個獨立的識別碼。",
                "path": "/v1/media/tasks/{task_id}"
              }
            ],
            "unknown": "Keep the original X-Client-Request-ID, response and headers. An unknown or result_pending_check outcome does not authorize a second creation.",
            "unknown_no_replay": true
          },
          "method": {
            "http": "POST",
            "path": "/v1/images/generations"
          },
          "method_aliases": [],
          "output": {
            "all_results": "Retain the complete response and headers, original identifiers, every actual output and all usage/accounting fields. Save each unique owned asset and retain every role pointing to it.",
            "documented_formats": [
              "svg"
            ],
            "every_actual_output": true,
            "family": "image",
            "fields": [
              {
                "name": "data[].url",
                "type": "string"
              },
              {
                "name": "data[].b64_json",
                "type": "string"
              },
              {
                "name": "usage",
                "type": "object"
              }
            ],
            "format": "The saved exact model metadata lists SVG. Preserve actual MIME and bytes; storage MIME support alone does not prove completion of the full selected generic output path."
          }
        },
        "ctx": null,
        "declared_pricing_profiles": [
          {
            "dimensions": {
              "regime": "base"
            },
            "label": "Base token rates",
            "units": [
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "input_price",
                "label": "Input tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "output_price",
                "label": "Output tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "output_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "output_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "cache_read_price",
                "label": "Cache read",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "cached_input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "cached_input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "cache_write_price",
                "label": "Cache write",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "generic_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "generic_cache_creation_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "cache_write_1h_price",
                "label": "Cache write, 1 hour",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "one_hour_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "one_hour_cache_creation_token"
              }
            ]
          },
          {
            "dimensions": {
              "quoted_unit": "per output image"
            },
            "label": "output image",
            "units": [
              {
                "amount": "0.6",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": false,
                "estimate_only": true,
                "key": "image_output",
                "label": "output image",
                "native_amount_usd_per_unit": "0.6",
                "native_quantity": 1,
                "public_unit_label": "per output image",
                "quantity": 1,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "image_output"
              }
            ]
          },
          {
            "basis": "此估算並非額外費用，也不是本次生成完成後的固定費率。",
            "dimensions": {
              "forecast_quantity": "one generation estimate"
            },
            "label": "預估生成費用",
            "units": [
              {
                "amount": "0.6",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": false,
                "estimate_only": true,
                "key": "forecast_usd",
                "label": "Estimated generation cost",
                "native_amount_usd_per_unit": "0.6",
                "native_quantity": 1,
                "public_unit_label": "estimate before generation",
                "quantity": 1,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "request_estimate"
              }
            ]
          }
        ],
        "examples": [
          {
            "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\nexport AILOOT_API_KEY\npython3 - <<'PY_REQUEST'\nimport json,os\nfrom pathlib import Path\np=json.loads('{\"model\": \"recraft/recraft-v4-pro-vector\", \"prompt\": \"A portrait of an Asian woman with neon green lights in the background, shallow depth of field.\"}')\n\nPath(\"request.json\").write_text(json.dumps(p,ensure_ascii=False))\nPY_REQUEST\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/images/generations \\\n  -H \"Authorization: Bearer $AILOOT_API_KEY\" -H 'Content-Type: application/json' \\\n  --data-binary @request.json -D response-headers.txt -o result.json\n# Submit once. Retain the complete result, original identifiers and every response header.\n",
            "label": "curl · create once and retain the complete result",
            "language": "bash"
          }
        ],
        "family": "openai",
        "fast_multiplier": null,
        "flex_multiplier": null,
        "fmt": "images",
        "http": "POST",
        "in": null,
        "input": [
          "text",
          "image"
        ],
        "input_conditions": {
          "image": "Use the exact model reference-input range in the saved model metadata; a reference becomes required only for the models whose listed minimum is positive."
        },
        "label": "Images",
        "max_out": null,
        "max_reasoning_effort_multiplier": null,
        "method_aliases": [],
        "out": null,
        "output": [
          "image"
        ],
        "path": "/v1/images/generations",
        "price_conditions": [
          {
            "label": "Fast mode",
            "value": "Not specified",
            "when": "When fast mode is selected"
          },
          {
            "label": "Flex mode",
            "value": "Not specified",
            "when": "When flex mode is selected"
          },
          {
            "label": "Maximum reasoning effort",
            "value": "Not specified",
            "when": "When maximum reasoning effort uses the default adjustment"
          }
        ],
        "pricing": {
          "billing_mode": "original_invoice_usd",
          "image_input_price": null,
          "image_output_price": null
        },
        "pricing_profiles": [
          {
            "dimensions": {
              "regime": "base"
            },
            "label": "Base token rates",
            "units": [
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "input_price",
                "label": "Input tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "output_price",
                "label": "Output tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "output_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "output_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "cache_read_price",
                "label": "Cache read",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "cached_input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "cached_input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "cache_write_price",
                "label": "Cache write",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "generic_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "generic_cache_creation_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "cache_write_1h_price",
                "label": "Cache write, 1 hour",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "one_hour_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "one_hour_cache_creation_token"
              }
            ]
          },
          {
            "dimensions": {
              "quoted_unit": "per output image"
            },
            "label": "output image",
            "units": [
              {
                "amount": "0.6",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": false,
                "estimate_only": true,
                "key": "image_output",
                "label": "output image",
                "native_amount_usd_per_unit": "0.6",
                "native_quantity": 1,
                "public_unit_label": "per output image",
                "quantity": 1,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "image_output"
              }
            ]
          },
          {
            "basis": "This estimate is not an additional charge or a fixed rate for the completed generation.",
            "dimensions": {
              "forecast_quantity": "one generation estimate"
            },
            "label": "Estimated generation cost",
            "units": [
              {
                "amount": "0.6",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": false,
                "estimate_only": true,
                "key": "forecast_usd",
                "label": "Estimated generation cost",
                "native_amount_usd_per_unit": "0.6",
                "native_quantity": 1,
                "public_unit_label": "estimate before generation",
                "quantity": 1,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "request_estimate"
              }
            ]
          }
        ],
        "request_model_id": "recraft/recraft-v4-pro-vector",
        "route_label": "Ultra",
        "status_reads": [
          "GET /v1/media/tasks/{task_id}"
        ],
        "tiers": [],
        "units": [
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": false,
            "estimate_only": true,
            "key": "input_price",
            "label": "Input tokens",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "input_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "input_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": false,
            "estimate_only": true,
            "key": "output_price",
            "label": "Output tokens",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "output_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "out",
            "unit": "output_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": false,
            "estimate_only": true,
            "key": "cache_read_price",
            "label": "Cache read",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "cached_input_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "cached_input_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": false,
            "estimate_only": true,
            "key": "cache_write_price",
            "label": "Cache write",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "generic_cache_creation_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "generic_cache_creation_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": false,
            "estimate_only": true,
            "key": "cache_write_1h_price",
            "label": "Cache write, 1 hour",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "one_hour_cache_creation_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "one_hour_cache_creation_token"
          },
          {
            "amount": "0.6",
            "amount_unit": "usd_per_exact_native_unit",
            "billing_input": false,
            "estimate_only": true,
            "key": "image_output",
            "label": "output image",
            "native_amount_usd_per_unit": "0.6",
            "native_quantity": 1,
            "public_unit_label": "per output image",
            "quantity": 1,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "out",
            "unit": "image_output"
          },
          {
            "amount": "0.6",
            "amount_unit": "usd_per_exact_native_unit",
            "billing_input": false,
            "estimate_only": true,
            "key": "forecast_usd",
            "label": "Estimated generation cost",
            "native_amount_usd_per_unit": "0.6",
            "native_quantity": 1,
            "public_unit_label": "estimate before generation",
            "quantity": 1,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "out",
            "unit": "request_estimate"
          }
        ]
      }
    }
  ],
  "model_id": "recraft/recraft-v4-pro-vector",
  "nativeProvenance": {
    "input_facts_canonical_sha256": "8853ff4d1953175be4b38ea0fba79a8fd85b81683d6e61f1d3832d3abfcab3d2",
    "input_html_sha256": "7c58894a1ac8c3c4b9199863ce6758f2bc23cd5d4545212daa484d31fde057e1",
    "private_audit_sha256": "5a0902103a8825ca034ddb11bdfc9c6b8ead32a07f1a0260d1b68de477249d51",
    "role": "historical-normalized-input-audit-hashes",
    "schema": "ailoot-native-model-provenance-v2"
  },
  "page": {
    "canonical": "https://ailoot.ai/models/zh-hant-tw/recraft-recraft-v4-pro-vector/",
    "description": "Recraft V4 Pro Vector 可生成適用於精細構圖、標誌與插畫的可編輯 SVG 圖稿。它是 V4 的 Pro 向量版本，支援文字生圖任務說明及獨立的圖生圖工作流程，SVG 不套用點陣圖片的像素尺寸。",
    "locale": "zh-hant-tw",
    "md_url": "https://ailoot.ai/models/zh-hant-tw/recraft-recraft-v4-pro-vector/index.md",
    "title": "Recraft: Recraft V4 Pro Vector — Ailoot",
    "url": "https://ailoot.ai/models/zh-hant-tw/recraft-recraft-v4-pro-vector/"
  },
  "rawModel": {
    "about": "Recraft V4 Pro Vector 是 Recraft V4 世代的 Pro SVG 模型。此系列著重視覺判斷、協調的色彩關係、構圖，以及對創作任務說明的細緻解讀。Pro 分支定位於更精細的細節與要求更高的構圖，而此 Vector 版本提供可編輯 SVG 圖稿。它適合需要向量工作檔，以便後續調整設計的圖形插畫、徽章或字體造型概念。\n\n確切的模型代碼為 recraftv4_pro_vector。它與標準 V4 Vector、點陣 V4 Pro 模型及後續 V4.1 系列不同。製造商的尺寸參考資料指出，所有向量模型都接受以寬高比表示的十四種畫面比例，且 SVG 輸出沒有固定像素尺寸。因此，V4 Pro 的 2048 × 2048 點陣尺寸不是此版本的像素解析度限制。請選擇資產所需的構圖與形狀，而非點陣尺寸標籤。\n\n製造商的 V4 指南強調，向量與標誌工作應採扁平圖形邏輯。描述圖形類型、幾何、輪廓、線條規則、配色與版面。港口徽章可要求精細圖形，包含緊湊的燈塔輪廓、大型波浪形狀、寬裕的內部留白與兩種平塗色。指定哪個元素應主導，哪些細節應保持次要。若設計應維持扁平，結構描述比攝影質感或材質語言更有助於取得可編輯的向量結果。\n\n目前確切的生成參考資料支援最多 10,000 個字元的提示詞、一至六個輸出、隨機 seed，以及偏好色彩或背景色控制項。選填的相容自訂風格與參考圖片可建立一致延續的視覺處理方式。flexible 比對允許較寬鬆的解讀，precise 比對則更貼近風格。請使用視覺一致的參考素材，並明確寫出預期色彩系統；無法保證完全重現參考色彩。參考風格生成可使用一至十張 PNG、JPG 或 WebP 圖片，總大小不得超過 64 MB，每張須小於 20 MB。每張參考圖片的最短邊至少為 256 像素、最長邊不得超過 4,096 像素，解析度不得超過 1,600 萬像素。請擇一使用這些參考圖片或相容的已儲存風格，不要同時使用。\n\nRecraft 為 V4 點陣與向量模型記載了圖生圖流程。提供既有圖片並描述所需修改，使用 0 至 1 的 strength 決定生成結果與來源的差異程度。向量模型會回傳 SVG。此操作不接受 V4 風格控制項，因此與使用風格參考建立新圖形不同。圖片輸入要求允許小於 20 MB、最多 16 MP，且邊長介於 256 至 4096 像素的 PNG、JPG、WebP 或 SVG。\n\nV4 不支援 V3 的 negative_prompt、精選風格名稱、text_layout、artistic_level 或 no_text 控制項。製造商指南描述，在指定層級時可產生可讀的短句與中等長度句子，但仍須在完成的 SVG 中檢查精確字體呈現。請依預定尺寸檢查輪廓、字體造型、色彩區域與細節，再依設計需要調整形狀或重新配色。這是精細向量生成版本，具有自己的輸出與控制項，而非沿用點陣 Pro 模型的屬性。\n\n透過 Ailoot，請在 /v1/images/generations 選擇這個確切的模型 ID，並提供創作提示詞。無論回應包含 URL 或編碼的圖片內容，都要保留每個回傳的 data 項目，並依回傳的 content type 儲存實際位元組。將 usage 與任何媒體 task_id 連同資產一起保留，再於預定設計中檢視形狀、字體造型與色彩區域。",
    "alias_of": null,
    "aliases": [],
    "card_routes": [
      {
        "label": "Ultra",
        "rates": [
          {
            "amount": "0.6",
            "amount_unit": "usd_per_exact_native_unit",
            "billing_input": false,
            "estimate_only": true,
            "key": "forecast_usd",
            "label": "Estimated generation cost",
            "native_amount_usd_per_unit": "0.6",
            "native_quantity": 1,
            "public_unit_label": "estimate before generation",
            "quantity": 1,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "out",
            "unit": "request_estimate"
          }
        ],
        "summary": "完整的設定價格資訊請見詳細資料。"
      }
    ],
    "ctx": null,
    "formats": [
      "images"
    ],
    "id": "recraft/recraft-v4-pro-vector",
    "input": [
      "text",
      "image"
    ],
    "kind": "image",
    "max_out": null,
    "methods": [
      {
        "available": null,
        "billing_basis": {
          "basis": "original_invoice_usd",
          "description": "The displayed rates estimate the cost before generation. The final charge is calculated from the cost recorded for the original generation. Measured output duration and forecast quantities are not the final billable quantity.",
          "forecast_quantity_is_estimate": true,
          "physical_output_is_billable_quantity": false,
          "version": "original_invoice_usd_v1"
        },
        "cache_read": null,
        "cache_write": null,
        "cache_write_1h": null,
        "contract": {
          "data": {
            "all_results": "Retain the complete response and headers, original identifiers, every actual output and all usage/accounting fields. Save each unique owned asset and retain every role pointing to it.",
            "authentication": {
              "header": "Authorization",
              "scheme": "Bearer",
              "value": "$AILOOT_API_KEY"
            },
            "control_semantics": {
              "other_documented_controls": "Source generic image parsing preserves request JSON. Additional documented controls stay subject to the exact model; missing DTO fields do not create Source refusals.",
              "quality": "The saved common image schema documents this control and says providers without a quality knob ignore it.",
              "style": "Selected generic Source passes JSON fields through but the saved dedicated image request schema does not declare a style field. Its omission here is not a Source ban or a supported per-model promise."
            },
            "errors": [
              {
                "condition": "必要欄位、模型選擇值、型別或輸入表示格式無效。",
                "http_status": 400,
                "recovery": "準備另一個獨立請求前，請檢視傳回的驗證詳情。",
                "type": "invalid_request_error"
              },
              {
                "condition": "原始請求或結果不明，或需要檢查。",
                "http_status": null,
                "recovery": "請保留原始識別碼與標頭，僅讀取支援的狀態資料或媒體庫紀錄。請勿再次提交建立請求。",
                "type": null
              }
            ],
            "lifecycle": {
              "assets": [
                {
                  "http": "GET",
                  "path": "/v1/media/assets"
                },
                {
                  "http": "GET",
                  "path": "/v1/media/assets/{asset_id}"
                }
              ],
              "cancel_endpoint": null,
              "create": {
                "http": "POST",
                "path": "/v1/images/generations"
              },
              "mode": "synchronous_result_then_owned_library",
              "operation_id_is_not_task_id": true,
              "owned_content": {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}/content",
                "url_source": "Use the exact returned signed URL; never construct a token."
              },
              "status": [
                {
                  "http": "GET",
                  "id_source": "actual returned task_id or selected library record; operation_id is a separate identifier",
                  "path": "/v1/media/tasks/{task_id}"
                }
              ],
              "unknown": "請保留原始 X-Client-Request-ID、回應與標頭。結果不明或為 result_pending_check 時，不代表可以第二次建立。",
              "unknown_no_replay": true
            },
            "material_combinations": [
              {
                "materials": [
                  "text",
                  "image"
                ],
                "metadata_authority": "saved_model_discovery_union",
                "mode": "text_to_image",
                "reference_maximum": 1,
                "reference_minimum": 0
              }
            ],
            "model_parameter_metadata": {
              "authority": "saved_model_discovery_union",
              "defaults_not_inferred": {
                "aspect_ratio": null,
                "exact_pixels": null,
                "explanation": "No universal/model default inferred. Omitted output_format uses provider default; dimensions are provider-derived, observed Ming2048 is not a universal default.",
                "n": null,
                "output_format": null,
                "quality": null,
                "resolution": null
              },
              "known_parameter_choices": {
                "aspect_ratio": {
                  "type": "enum",
                  "values": [
                    "1:1",
                    "4:3",
                    "3:4",
                    "16:9",
                    "9:16",
                    "auto"
                  ]
                },
                "input_references": {
                  "max": 1,
                  "min": 0,
                  "type": "range"
                },
                "n": {
                  "max": 6,
                  "min": 1,
                  "type": "range"
                },
                "output_format": {
                  "type": "enum",
                  "values": [
                    "svg"
                  ]
                }
              },
              "pointer": "/profiles/42",
              "scope": "Exact saved model metadata. Discovery unions are identified explicitly and are not represented as definitive selected-provider bounds."
            },
            "outputs": {
              "all_results": "請保留完整回應與標頭、原始識別碼、每個實際輸出，以及所有用量／帳務欄位。請儲存每個不重複的自有資產，並保留指向該資產的每個角色。",
              "documented_formats": [
                "svg"
              ],
              "every_actual_output": true,
              "family": "image",
              "fields": [
                {
                  "name": "data[].url",
                  "type": "string"
                },
                {
                  "name": "data[].b64_json",
                  "type": "string"
                },
                {
                  "name": "usage",
                  "type": "object"
                }
              ],
              "format": "The exact saved model metadata lists SVG. Preserve the actual returned MIME and unchanged vector bytes; keep every actual output and owned signed image link."
            },
            "parameters": [
              {
                "conditions": "請原樣使用這個 Ailoot 路由選擇值。",
                "default_known": false,
                "enum": [
                  "recraft/recraft-v4-pro-vector"
                ],
                "enum_known": true,
                "name": "model",
                "required": true,
                "type": "string"
              },
              {
                "conditions": "",
                "default_known": false,
                "enum_known": false,
                "name": "prompt",
                "required": true,
                "type": "string"
              },
              {
                "conditions": "",
                "default_known": false,
                "enum_known": false,
                "maximum": 6,
                "minimum": 1,
                "name": "n",
                "required": false,
                "type": "integer"
              },
              {
                "conditions": "",
                "default_known": false,
                "enum": [
                  "1:1",
                  "4:3",
                  "3:4",
                  "16:9",
                  "9:16",
                  "auto"
                ],
                "enum_known": true,
                "name": "aspect_ratio",
                "required": false,
                "type": "string"
              },
              {
                "conditions": "",
                "default_known": false,
                "enum": [
                  "svg"
                ],
                "enum_known": true,
                "name": "output_format",
                "required": false,
                "type": "string"
              },
              {
                "conditions": "",
                "default_known": false,
                "enum_known": false,
                "items": {
                  "properties": {
                    "image_url": {
                      "properties": {
                        "url": {
                          "type": "string"
                        }
                      },
                      "required": [
                        "url"
                      ],
                      "type": "object"
                    },
                    "type": {
                      "const": "image_url"
                    }
                  },
                  "required": [
                    "type",
                    "image_url"
                  ],
                  "type": "object"
                },
                "maxItems": 1,
                "minItems": 0,
                "name": "input_references",
                "required": false,
                "type": "array"
              },
              {
                "conditions": "",
                "default_known": false,
                "enum": [
                  "auto",
                  "low",
                  "medium",
                  "high",
                  "xhigh",
                  "max"
                ],
                "enum_known": true,
                "name": "quality",
                "required": false,
                "type": "string"
              }
            ],
            "request_schema": {
              "additionalProperties": true,
              "properties": {
                "aspect_ratio": {
                  "enum": [
                    "1:1",
                    "4:3",
                    "3:4",
                    "16:9",
                    "9:16",
                    "auto"
                  ],
                  "type": "string"
                },
                "input_references": {
                  "items": {
                    "properties": {
                      "image_url": {
                        "properties": {
                          "url": {
                            "type": "string"
                          }
                        },
                        "required": [
                          "url"
                        ],
                        "type": "object"
                      },
                      "type": {
                        "const": "image_url"
                      }
                    },
                    "required": [
                      "type",
                      "image_url"
                    ],
                    "type": "object"
                  },
                  "maxItems": 1,
                  "minItems": 0,
                  "type": "array"
                },
                "model": {
                  "enum": [
                    "recraft/recraft-v4-pro-vector"
                  ],
                  "type": "string"
                },
                "n": {
                  "maximum": 6,
                  "minimum": 1,
                  "type": "integer"
                },
                "output_format": {
                  "enum": [
                    "svg"
                  ],
                  "type": "string"
                },
                "prompt": {
                  "type": "string"
                },
                "quality": {
                  "enum": [
                    "auto",
                    "low",
                    "medium",
                    "high",
                    "xhigh",
                    "max"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "model",
                "prompt"
              ],
              "type": "object"
            },
            "schema_template": {
              "actual_file_preparation_required": false,
              "body": {
                "model": "recraft/recraft-v4-pro-vector",
                "prompt": "A portrait of an Asian woman with neon green lights in the background, shallow depth of field."
              },
              "content_type": "application/json",
              "example_is_offline_content": true
            },
            "usage": {
              "meter": "Use the accepted method price and actual recorded usage; the request reserve is an estimate. A billing unit does not add an input capability.",
              "preserve": "Keep all returned usage, accounting and request identifiers with every actual output.",
              "settlement": "Retain the original operation; reconcile its result and accounting once."
            }
          },
          "input": {
            "conditions": [
              "請原樣使用這個 Ailoot 路由選擇值。",
              "quality 是常見且有文件記載的控制項；沒有品質設定的供應商會忽略此值。不保證每個模型的品質都會提升。"
            ],
            "content_type": "application/json",
            "material_types": [
              "text",
              "image"
            ],
            "optional": [
              "n",
              "aspect_ratio",
              "output_format",
              "input_references",
              "quality"
            ],
            "required": [
              "model",
              "prompt"
            ]
          },
          "lifecycle": {
            "assets": [
              {
                "http": "GET",
                "path": "/v1/media/assets"
              },
              {
                "http": "GET",
                "path": "/v1/media/assets/{asset_id}"
              }
            ],
            "cancel_endpoint": null,
            "create": {
              "http": "POST",
              "path": "/v1/images/generations"
            },
            "mode": "synchronous_result_then_owned_library",
            "operation_id_is_not_task_id": true,
            "owned_content": {
              "http": "GET",
              "path": "/v1/media/assets/{asset_id}/content",
              "url_source": "Use the exact returned signed URL; never construct a token."
            },
            "status": [
              {
                "http": "GET",
                "id_source": "實際傳回的 task_id 或選取的媒體庫紀錄；operation_id 是另一個獨立的識別碼。",
                "path": "/v1/media/tasks/{task_id}"
              }
            ],
            "unknown": "Keep the original X-Client-Request-ID, response and headers. An unknown or result_pending_check outcome does not authorize a second creation.",
            "unknown_no_replay": true
          },
          "method": {
            "http": "POST",
            "path": "/v1/images/generations"
          },
          "method_aliases": [],
          "output": {
            "all_results": "Retain the complete response and headers, original identifiers, every actual output and all usage/accounting fields. Save each unique owned asset and retain every role pointing to it.",
            "documented_formats": [
              "svg"
            ],
            "every_actual_output": true,
            "family": "image",
            "fields": [
              {
                "name": "data[].url",
                "type": "string"
              },
              {
                "name": "data[].b64_json",
                "type": "string"
              },
              {
                "name": "usage",
                "type": "object"
              }
            ],
            "format": "The saved exact model metadata lists SVG. Preserve actual MIME and bytes; storage MIME support alone does not prove completion of the full selected generic output path."
          }
        },
        "ctx": null,
        "declared_pricing_profiles": [
          {
            "dimensions": {
              "regime": "base"
            },
            "label": "Base token rates",
            "units": [
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "input_price",
                "label": "Input tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "output_price",
                "label": "Output tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "output_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "output_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "cache_read_price",
                "label": "Cache read",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "cached_input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "cached_input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "cache_write_price",
                "label": "Cache write",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "generic_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "generic_cache_creation_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "cache_write_1h_price",
                "label": "Cache write, 1 hour",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "one_hour_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "one_hour_cache_creation_token"
              }
            ]
          },
          {
            "dimensions": {
              "quoted_unit": "per output image"
            },
            "label": "output image",
            "units": [
              {
                "amount": "0.6",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": false,
                "estimate_only": true,
                "key": "image_output",
                "label": "output image",
                "native_amount_usd_per_unit": "0.6",
                "native_quantity": 1,
                "public_unit_label": "per output image",
                "quantity": 1,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "image_output"
              }
            ]
          },
          {
            "basis": "此估算並非額外費用，也不是本次生成完成後的固定費率。",
            "dimensions": {
              "forecast_quantity": "one generation estimate"
            },
            "label": "預估生成費用",
            "units": [
              {
                "amount": "0.6",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": false,
                "estimate_only": true,
                "key": "forecast_usd",
                "label": "Estimated generation cost",
                "native_amount_usd_per_unit": "0.6",
                "native_quantity": 1,
                "public_unit_label": "estimate before generation",
                "quantity": 1,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "request_estimate"
              }
            ]
          }
        ],
        "examples": [
          {
            "code": "set -eu\n: \"${AILOOT_API_KEY:?Set your Ailoot API key}\"\nexport AILOOT_API_KEY\npython3 - <<'PY_REQUEST'\nimport json,os\nfrom pathlib import Path\np=json.loads('{\"model\": \"recraft/recraft-v4-pro-vector\", \"prompt\": \"A portrait of an Asian woman with neon green lights in the background, shallow depth of field.\"}')\n\nPath(\"request.json\").write_text(json.dumps(p,ensure_ascii=False))\nPY_REQUEST\ncurl --fail-with-body --silent --show-error https://api.ailoot.ai/v1/images/generations \\\n  -H \"Authorization: Bearer $AILOOT_API_KEY\" -H 'Content-Type: application/json' \\\n  --data-binary @request.json -D response-headers.txt -o result.json\n# Submit once. Retain the complete result, original identifiers and every response header.\n",
            "label": "curl · create once and retain the complete result",
            "language": "bash"
          }
        ],
        "family": "openai",
        "fast_multiplier": null,
        "flex_multiplier": null,
        "fmt": "images",
        "http": "POST",
        "in": null,
        "input": [
          "text",
          "image"
        ],
        "input_conditions": {
          "image": "Use the exact model reference-input range in the saved model metadata; a reference becomes required only for the models whose listed minimum is positive."
        },
        "label": "Images",
        "max_out": null,
        "max_reasoning_effort_multiplier": null,
        "method_aliases": [],
        "out": null,
        "output": [
          "image"
        ],
        "path": "/v1/images/generations",
        "price_conditions": [
          {
            "label": "Fast mode",
            "value": "Not specified",
            "when": "When fast mode is selected"
          },
          {
            "label": "Flex mode",
            "value": "Not specified",
            "when": "When flex mode is selected"
          },
          {
            "label": "Maximum reasoning effort",
            "value": "Not specified",
            "when": "When maximum reasoning effort uses the default adjustment"
          }
        ],
        "pricing": {
          "billing_mode": "original_invoice_usd",
          "image_input_price": null,
          "image_output_price": null
        },
        "pricing_profiles": [
          {
            "dimensions": {
              "regime": "base"
            },
            "label": "Base token rates",
            "units": [
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "input_price",
                "label": "Input tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "output_price",
                "label": "Output tokens",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "output_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "output_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "cache_read_price",
                "label": "Cache read",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "cached_input_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "cached_input_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "cache_write_price",
                "label": "Cache write",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "generic_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "generic_cache_creation_token"
              },
              {
                "amount": null,
                "amount_unit": "usd_per_thousand_tokens",
                "billing_input": false,
                "estimate_only": true,
                "key": "cache_write_1h_price",
                "label": "Cache write, 1 hour",
                "native_amount_usd_per_unit": null,
                "native_quantity": 1,
                "native_unit": "one_hour_cache_creation_token",
                "public_unit_label": "/ 1K tokens",
                "quantity": 1000,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "in",
                "unit": "one_hour_cache_creation_token"
              }
            ]
          },
          {
            "dimensions": {
              "quoted_unit": "per output image"
            },
            "label": "output image",
            "units": [
              {
                "amount": "0.6",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": false,
                "estimate_only": true,
                "key": "image_output",
                "label": "output image",
                "native_amount_usd_per_unit": "0.6",
                "native_quantity": 1,
                "public_unit_label": "per output image",
                "quantity": 1,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "image_output"
              }
            ]
          },
          {
            "basis": "This estimate is not an additional charge or a fixed rate for the completed generation.",
            "dimensions": {
              "forecast_quantity": "one generation estimate"
            },
            "label": "Estimated generation cost",
            "units": [
              {
                "amount": "0.6",
                "amount_unit": "usd_per_exact_native_unit",
                "billing_input": false,
                "estimate_only": true,
                "key": "forecast_usd",
                "label": "Estimated generation cost",
                "native_amount_usd_per_unit": "0.6",
                "native_quantity": 1,
                "public_unit_label": "estimate before generation",
                "quantity": 1,
                "quantity_is_estimate": true,
                "rate_role": "typed_native_retail_rate",
                "side": "out",
                "unit": "request_estimate"
              }
            ]
          }
        ],
        "request_model_id": "recraft/recraft-v4-pro-vector",
        "route_label": "Ultra",
        "status_reads": [
          "GET /v1/media/tasks/{task_id}"
        ],
        "tiers": [],
        "units": [
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": false,
            "estimate_only": true,
            "key": "input_price",
            "label": "Input tokens",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "input_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "input_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": false,
            "estimate_only": true,
            "key": "output_price",
            "label": "Output tokens",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "output_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "out",
            "unit": "output_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": false,
            "estimate_only": true,
            "key": "cache_read_price",
            "label": "Cache read",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "cached_input_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "cached_input_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": false,
            "estimate_only": true,
            "key": "cache_write_price",
            "label": "Cache write",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "generic_cache_creation_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "generic_cache_creation_token"
          },
          {
            "amount": null,
            "amount_unit": "usd_per_thousand_tokens",
            "billing_input": false,
            "estimate_only": true,
            "key": "cache_write_1h_price",
            "label": "Cache write, 1 hour",
            "native_amount_usd_per_unit": null,
            "native_quantity": 1,
            "native_unit": "one_hour_cache_creation_token",
            "public_unit_label": "/ 1K tokens",
            "quantity": 1000,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "in",
            "unit": "one_hour_cache_creation_token"
          },
          {
            "amount": "0.6",
            "amount_unit": "usd_per_exact_native_unit",
            "billing_input": false,
            "estimate_only": true,
            "key": "image_output",
            "label": "output image",
            "native_amount_usd_per_unit": "0.6",
            "native_quantity": 1,
            "public_unit_label": "per output image",
            "quantity": 1,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "out",
            "unit": "image_output"
          },
          {
            "amount": "0.6",
            "amount_unit": "usd_per_exact_native_unit",
            "billing_input": false,
            "estimate_only": true,
            "key": "forecast_usd",
            "label": "Estimated generation cost",
            "native_amount_usd_per_unit": "0.6",
            "native_quantity": 1,
            "public_unit_label": "estimate before generation",
            "quantity": 1,
            "quantity_is_estimate": true,
            "rate_role": "typed_native_retail_rate",
            "side": "out",
            "unit": "request_estimate"
          }
        ]
      }
    ],
    "model_aliases": [
      {
        "canonical_model_id": "recraft/recraft-v4-pro-vector",
        "request_model_id": "recraft/recraft-v4-pro-vector",
        "route_label": "Ultra"
      }
    ],
    "name": "Recraft: Recraft V4 Pro Vector",
    "price": {
      "estimate_only": true,
      "in": null,
      "in_label": null,
      "out": 0.6,
      "out_label": "estimate before generation",
      "scope_label": "Estimated generation cost",
      "sort_in": null,
      "sort_out": 0.6,
      "varies": false
    },
    "short": "Recraft V4 Pro Vector 可生成適用於精細構圖、標誌與插畫的可編輯 SVG 圖稿。它是 V4 的 Pro 向量版本，支援文字生圖任務說明及獨立的圖生圖工作流程，SVG 不套用點陣圖片的像素尺寸。",
    "title": "Recraft: Recraft V4 Pro Vector"
  },
  "renderer_schema": {
    "method_order": "Original DTO methods order; every exact route/format/path/caller survives.",
    "prices": "Original public DTO fields and original native display HTML; no flattened or normalized offers."
  },
  "representation": "exact-public-dto-and-native-renderer-html",
  "representationNotes": {
    "current_reference": {
      "about_json_pointer": "/aboutHtml",
      "methods": [
        {
          "contract_json_pointer": "/methods/0/rawMethod/contract",
          "html_json_pointer": "/methods/0/html",
          "method_ordinal": 0
        }
      ],
      "role": "current-semantic-reference"
    },
    "raw_input": {
      "examples_role": "historical-input-not-current-ready-examples",
      "json_pointers": [
        "/rawModel",
        "/methods/0/rawMethod"
      ],
      "role": "historical-owner-input"
    },
    "schema": "ailoot-native-model-representations-v1"
  },
  "schema": "ailoot-static-model-facts-v1",
  "schema_version": 1,
  "shortText": "Recraft V4 Pro Vector 可生成適用於精細構圖、標誌與插畫的可編輯 SVG 圖稿。它是 V4 的 Pro 向量版本，支援文字生圖任務說明及獨立的圖生圖工作流程，SVG 不套用點陣圖片的像素尺寸。",
  "source": {
    "audit_sha256": "2e00086bcbfc28e64d0cebe97aa47c17d8d5618963027f8ffb9dc6123d7d25b1",
    "bridge_map_sha256": "1125275768b9636fc8461bc7da5061239a81ddfe508e2557843ca42c58ab0036",
    "raw_model_json_sha256": "48ebf2fa4ce18933746f04bca253b2779c6afbb5ae9bfd597213542e2771067b",
    "renderer_sha256": "13a3fc1b22d07359278e2249d630bfc9bb9e6416c71ba53def933fb5a903660b"
  },
  "sourceRevision": "d9c3507af5edd3b981951f94e261a036f0bc771312ea739779da17e7d9765c56"
}