dsh-model-router
yunxiao11xie/dsh-model-router
串行模型编排层：内置国内现役模型档案（DeepSeek、GLM、豆包、混元、MiniMax、MiMo、Kimi、千问、GPT）的 delegate 工具。主代理拆解任务、按子任务特征自选模型并必填选型理由、串行等待结果、宽松兜底到默认模型；每条路由都先经会话模型选择策略校验。需在「插件 → Subagent → Model selection」勾选要用的路由（仅对新会话生效）并配置好对应模型的 provider。与其他 model-router 插件的插件 id 相同，只装其中一个。
安装
dsh plugin --profile web add github:yunxiao11xie/dsh-model-routerREADME
dsh-model-router
A serial model-orchestration layer for the DeepSeek Harness: a delegate tool that lets the main agent split a request into subtasks and hand each one to the model that fits it best, chosen against a built-in catalog of current Chinese-market models.
The main agent keeps the orchestrator role. Each delegate call starts a child agent on the chosen route with a fresh context, waits for its result, and returns it inline — one subtask at a time, serially, so results are reviewed before the next step.
Requirements
- DeepSeek Harness with the Web UI. The package declares a
dsh.bundlemanifest, is Host-only (no browser half), and itsengines.dshis>=0.2.0-rc.1 || >=0.2.1-rc.1 || >=0.2.2-rc.1. - Model selection must be allowed by the Session policy: open Plugins → Subagent → Model selection, enable it, tick the routes you want, then start a new Session (the policy is recorded per new Session). Without a recorded policy, only the parent Session's current route may be used —
delegaterefuses and says exactly that.
Install
dsh plugin add yunxiao11xie/dsh-model-router
Built-in catalog (calibrated 2026-11)
| Model | Provider | Fits |
|---|---|---|
| deepseek-flash (V4.1-Flash) | deepseek-account | frontend, UI, fast iteration, vision |
| deepseek-v4-pro | deepseek-account | hard reasoning, complex analysis |
| glm-5.3 | zai-coding-cn | backend, engineering rigor, review |
| glm-5.3-flash | zai-coding-cn | multimodal, fast frontend work |
| doubao-seed-evolving | volcengine | Chinese writing, agent work (evergreen id) |
| hunyuan-turbos-latest | tencent | Chinese documents, low cost (evergreen id) |
| MiniMax-M3.1-Flash | minimax | long context, batch work |
| mimo-v2.6-pro-ultraspeed | alibaba (Bailian) | high-volume light tasks |
| kimi-k3.1-pro / kimi-k3 | moonshot | long-context research, Chinese writing |
| qwen3.8-max / qwen3.8-flash | alibaba | reasoning, presentations; cheap documents |
| gpt-6-astra / gpt-6.1-sol | openai | general reasoning, English writing |
Entries whose provider is not configured are simply refused with guidance until you add the provider. Override any entry or add your own in the plugin config:
- id: model-router
name: dsh-model-router
config:
defaultModel: deepseek-flash
models:
- id: glm-5.3
provider: zai-coding-cn
strengths: [coding, backend, review]
notes: ...
cost: medium
How the agent uses it
The plugin injects a short system-prompt section listing the catalog and a routing method: split the request, judge what each subtask needs (kind of work, language, rigor, speed), match against strengths, and state the match in the required reason field. Any work type fits — code, documents, slides, translation, research.
Behavior rules:
- Serial: one delegation at a time; the tool waits for the result.
- Auditable: every call records why that model was chosen.
- Lenient fallback: a model id outside the catalog falls back to
defaultModel, and the result says so. - Policy-checked: routes must be allowed by the Session model-selection policy and have a mounted provider; refusals explain what to do.
License
MIT