DeepSeek-V4系列API新定价今日零点生效，V4-Pro结束测试转正式商用。取消统一计费，改为算力错峰分级计价：每日9:00-12:00、14:00-18:00为高峰时段，收费较空闲时段翻倍；其余为空闲时段，价格仅为高峰一半，计费单位统一。
DeepSeek宣布其旗舰大模型V4-Pro永久降价75%，原限时2.5折优惠转为永久定价。第三方评测显示，该模型凭借此降价登顶全球AI性价比榜首，性能碾压美系竞品，凸显中国AI在成本与效率上的绝对优势。
5月23日，DeepSeek宣布V4-Pro API自6月1日起永久降价至原价的四分之一，旨在吸引更多开发者，彰显其在AI领域的坚定决心。同时，公司正迎来融资热潮，宁德时代、京东、网易等大企业纷纷接洽，意图拓展AI数据中心电力设备等市场。
DeepSeek官方宣布，其DeepSeek-V4-Pro模型API在2026年5月31日限时优惠结束后，将永久降价至原价的四分之一。此前该模型于4月26日已推出全系API价格调整，输入缓存命中价格降至首发价的十分之一，并叠加了限时2.5折优惠。此次调整使这一低价成为常态，创下全球大模型API定价新低。
Openai
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