creatixchu 42164508c8 feat(llm): 在 compaction 中按路由为图片请求压力计价
Closes #2848.

- dsh-llm 新增 LlmAdapter.imageRequestPricing 同步钩子与 LlmImageRequestPricing/LlmImageRequestPrice 词汇,ctx.llm 按路由解析
- llm-deepseek 用官方公布的 v4 视觉计算器逐句移植(14px patch、3:1 降采样、384 上限、最坏对齐 pad)实现该钩子,复现请求投影的最旧优先 offload 与像素预算缩放;纯几何 requestImageDimensions 上移到 dsh-attachment
- token-meter 表层 fold 存储与路由无关的节点事实,measure() 按生效 envelope 的路由为图片出现处定价;锚点存快照并按同一路由重定价;TokenSurfaceNode 同时携带路由价 tokens 与固定启发式 heuristicTokens
- compaction 触发、保留与选段读取同一套路由价,记录的 shadowedTokenCount 保持启发式以维持 O(1) 投影 fold 一致
- llm-replay 支持按模型的 imageRequestTokens 声明;新增 keyless 的 image-compaction ACP 快照场景端到端验证装配应用
2026-08-24 19:15:30 +08:00
2026-08-13 13:07:24 +08:00

DeepSeek Harness

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DeepSeek Harness (dsh) is an open-source agent harness developed by DeepSeek AI.

It uses an architecture where everything is a plugin, and is powered by Cordis, whose design is described in A Programming Paradigm for Spatiotemporal Composability.

Documentation: https://deepseek-harness.github.io/deepseek-harness/

Developer preview

DeepSeek Harness is currently in developer preview and is iterating rapidly. THERE WILL BE COMPATIBILITY-BREAKING CHANGES.

Review the safety notice before running the project.

Run

Run from npm

Install Node.js, then run:

npx @deepseek-ai/dsh web

The command starts the Web UI at http://127.0.0.1:3080 by default and opens it in the default browser for a local launch. An SSH launch only prints the host URL because the SSH client or editor owns the local forwarded address. Pass --no-open to run the server without opening a browser. See Web UI guide.

Run from source

To run from a repository checkout:

git clone https://github.com/deepseek-ai/deepseek-harness.git
cd deepseek-harness
pnpm install
pnpm run build
pnpm dsh web

pnpm run build prepares the repository artifacts. pnpm dsh web uses those built artifacts without rebuilding.

Community and support

Contributing

See CONTRIBUTING.md.

Development

Start with the development guide and architecture documentation.

For agents, follow AGENTS.md.

License

MIT

Third-party dependencies and their licenses are disclosed in THIRD_PARTY_NOTICES.md.

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