Event ·Multi-source

DeepSeek 发布 V4-Pro 正式版与 Harness，API 涨价

DeepSeek 发布 V4-Pro 正式版，性能超过 Opus-4.8，接近 Fable 5。同时推出 Harness 插件系统，将计划模式、子 Agent、权限审批、MCP 等拆成可更换插件，Agent 主循环也可自定义。API 自 8 月 17 日零点起调整价格，采用峰谷两档，缓存命中输入价上涨 12 倍，输出价上涨 4.5 倍。

Current read

DeepSeek 一口气发了 V4-Pro 和可插拔的 Harness，还涨了 API 价，缓存命中输入暴增 12 倍，用之前看清楚价目表。

11 sources72° AI heatLast updated 2026/8/13 14:59:17

Evidence

11 sources

Primary source小互

2026/8/13 14:59:17View source

Related source 1IT之家

2026/8/15 01:53:42View source

Related source 2爱范儿

2026/8/12 22:55:33View source

Related source 3lmarena.ai

2026/8/13 06:11:59View source

Related source 4深度求索 DeepSeek

2026/8/13 11:31:22View source

Related source 5歸藏(guizang.ai)

2026/8/13 13:03:16View source

Related source 6向阳乔木

2026/8/13 13:17:41View source

Related source 7宝玉

2026/8/13 18:05:19View source

Related source 8shao__meng

2026/8/14 05:40:12View source

Related source 9arXiv: DeepSeek

2026/8/13 09:54:38View source

Related source 10elvis

2026/8/13 15:33:32View source

Conflict check

Dedup data only shows that these sources discuss the same event, not that they agree. There is no structured supporting or refuting evidence yet, so no conflict is inferred automatically.

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