编辑“︁DeepSeek-V4”︁（章节）

== 特點 ==

DeepSeek-V4關鍵特點同樣是定價極具競爭力。V4-Pro的API输入定价為每百萬token 1.74美元，輸出定价為每百萬token 3.48美元；V4-Flash的输入定价為每百萬token 0.14美元，輸出定价為每百萬token 0.28美元，兩者均遠低於同級別的閉源競爭對手。<ref>{{Cite web |title=Is it a huge success or a big flop? The first wave of reviews for Deepseek V4 is here |url=https://eu.36kr.com/en/p/3780730845060097 |website=36Kr |access-date=2026-04-28}}</ref>以V4-Pro為例，其輸出定價約為Claude Opus 4.7的七分之一。<ref name="codersera-guide">{{Cite web |title=DeepSeek V4 Complete Guide (2026): Pro vs Flash, Benchmarks, Pricing, Setup |url=https://codersera.com/blog/deepseek-v4-complete-guide-2026/ |website=Codersera |access-date=2026-04-28}}</ref>此外，深度求索在發布後數小時即宣布對V4-Pro提供75%的限時折扣，並將全平台API緩存命中輸入價格調降至原价的十分之一。<ref>{{Cite web |title=DeepSeek V4 underwhelms markets as DeepSeek slashes prices 75% |url=https://www.resultsense.com/news/2026-04-27-deepseek-v4-launch-muted-pricing-cuts/ |website=ResultSense |access-date=2026-04-28}}</ref>