DeepSeek开源Harness开发者预览：V4 Pro同台发布，一切都是插件
DeepSeek's 'Black Whale' Surfaces: Harness Developer Preview Open-Sourced Under MIT — Everything Is a Plugin
DeepSeek把Harness以MIT开源了，插件化架构，每个能力都是插件，还有完整轨迹日志，适合自己折腾智能体的朋友。
8月13日，DeepSeek正式发布V4 Pro模型，并同步推出Harness开发者预览。Harness基于Cordis插件系统构建，将每个智能体能力封装为插件。
该项目以MIT许可证开源，开发者可自由修改与商用。Harness提供append-only会话日志，可完整追踪智能体运行轨迹，便于调试与审计。
DeepSeek's 'Black Whale' Surfaces: Harness Developer Preview Open-Sourced Under MIT — Everything Is a Plugin
On August 13, DeepSeek released the official V4 Pro model and the developer preview of DeepSeek Harness, open-sourced under the MIT license. Built on the Cordis plugin system, Harness treats every agent capability as a plugin and ships append-only session logs with full trajectory tracing.
This report is categorized under AITOP's "Products" desk, focusing on China's AI industry and domestic foundation model ecosystem. Within our cross-regional analytical framework, it directly maps to US-China foundation model benchmarks and commercialization comparison. Key entities and technical topics under continuous tracking include DeepSeek, Harness, V4 Pro, Cordis.
Primary source verification: published directly by pandaily with first-party authority.
