At a glance

What it does

A Models+ settings replacement for configuring custom provider model reasoning, modalities, and compatibility.

Code-evidenced contributions

What it adds to DSH

Web UIModels+ settings page

Replaces the official Models settings page with model and provider configuration, including reasoning, input modality, and compatibility fields.

Mechanism evidence ↗

Before you choose it

Adds a Models+ navigation page for DeepSeek Harness web profiles. It replaces the official Models settings page and lets you set per-model reasoning efforts, text/image input support, and compatibility options such as thinking format. It can prefill fields from a models.dev-format models.json file.

Best for

DeepSeek Harness users who configure custom model providers and need model capabilities beyond the default settings UI.

Common tasks

Declare the reasoning levels a custom model supports.
Mark a model as text-only or image-capable.
Set compatibility flags and thinking-format behavior for a model.
Prefill model fields from a compatible models.json file.

Permissions and data

Changes local DSH model settings; optional metadata prefill uses a local models.json file.

Permissions

Registers a replacement Models+ settings UI in the DSH web profile.
Disables the official Models settings entry through its bundle patch.
Writes saved settings through DSH settings.mutate.

Data handling

Saved configuration is written to `$DSH_HOME/settings.yaml`.
Optional metadata input is read from `$DSH_HOME/models.json`.

External services

The supported metadata format is `https://models.dev/models.json`; the README says users may download it with the plugin or place it locally themselves.

Credentials

No credential requirement is declared in the supplied evidence.

Limitations

The official Models page and its onboarding components disappear while this plugin is active.
If a future DSH release renames the patched official settings entry, the override may stop matching and the official page may return.
Only the models.dev models.json format is supported.
The supplied evidence does not establish a successful runtime installation or a completed security scan.

What DSHub checked

The pinned Git source and bundle structure were verified.
The bundle patch inserts the plugin UI and disables the official Models settings entry.
The npm package identity for version 1.2.0 was verified, but its package contents were not audited.
The project declares MIT licensing.

What DSHub did not check

Installation and behavior in a live DeepSeek Harness environment were not executed.
Runtime compatibility outside the declared adapter anchor and peer-dependency range was not verified.
Optional models.dev metadata download behavior was not executed.

Pinned install

Install DSH Model Extension

This plugin bundle does not have a DSH Plugin install action. Use its source documentation for the delivery method.

Visit the source project ↗

Maintainer source

Project README

View at commit 5ab6eaa ↗

Maintainer-authored contentCaptured from README.md on Sep 15, 2026. The text and repository-relative media are fixed to commit 5ab6eaa18729 with content hash 4a2ea907f47c; provider-hosted badges may update independently. README commands are upstream documentation; the DSHub copy action above is the verified, version-pinned install.

dsh-model-extension

基于 deepseek-harness 的模型扩展插件

供应商	模型

作者建议（非AI编写） 安装该插件或该类型插件：clone仓库源码 -> 执行安全检查/扫描 -> 从源码构建 -> 安装

功能

新增「模型+」设置导航（通过 bundle patch 禁用官方模型设置页，本页为唯一模型设置页）。
模型目录每行展开区新增扩展配置：
- 推理挡位（reasoningEfforts）：声明模型支持的思考档位（off/minimal/low/medium/high/xhigh/max）及线上取值；
- 输入模态（input）：text / image；
- 兼容性（compat）：supportsReasoningEffort 开关与 thinkingFormat 线制格式。
支持通过 models.json 元数据自动预填。可通过插件下载或自行下载并放到 $DSH_HOME/models.json 供插件使用。
- 仅支持https://models.dev/models.json数据格式。
所有保存走 DSH 原生 settings.mutate，落盘 $DSH_HOME/settings.yaml。

安装

dsh plugin --profile web add github:lovezi0/dsh-model-extension

仓库自带构建产物 lib/，安装即用、无需本地构建。

也可从 npm 安装（已发布至 npmjs）：

dsh plugin --profile web add dsh-model-extension

从源码构建

构建自包含——官方逻辑模块已 vendor 至 src/client/vendor/（store / operations / schema-operations，见文件头来源标注），无需 DeepSeek Harness 宿主源码：

npm install
npm run build

运行时 dsh.adapter 锚点仅作软校验：宿主版本与锚点不一致时记录告警并照常注册——宿主自身的 settings schema 校验与 revision fence 保证不兼容的写入会被拒绝而非损坏数据。

版本历史

1.2.0
- 🔥支持 dsh 内置 llm-pi-ai model 元数据快速装入
- 💪快速装入选项拆分，筛选模型更方便&准确
- 💪通过 llm-pi-ai 数据装入时，动态显示更多 model.compat
1.1.0
- npm publish
- 1.1.0-alpha.1
  - 💪适配deepseek harness 0.1.5-alpha.2
1.0.0
- 🔥重构[模型+]界面
- 🔥新增models.json元数据自动预填
- 🔥禁用官方模型设置页（bundle patch id 覆盖）
outdated（0.x） — 开放deepseek harness内置模型扩展参数；v0.x 历史，见 CHANGELOG.md

许可

MIT。包含自 deepseek-harness（MIT）的 vendored 官方逻辑模块与派生代码。

Operate deliberately

Install and manage

Prerequisites and target Profile

Target： Web Profile

Delivery： Dsh Bundle Git — lovezi0/dsh-model-extension#5ab6eaa18729b987ee22fdc7e17c9858287d5d75。

Verify, update, and remove

Show lifecycle commands

Verify

dsh plugin --profile web list

Compatibility and access

DeepSeek Harness web plugin; adapter anchor 0.1.5 Rc.2： Adapter anchor: 0.1.5-rc.2; declared peers: >=0.1.2-a <0.2.0-0。

Review compatibility evidence ↗

Risk facts

Ui Replacement

Replaces the official Models page and its onboarding components.

Evidence ↗

Settings Write

Saves configuration through DSH settings.mutate to $DSH_HOME/settings.yaml.

Evidence ↗

Evidence and editorial reviewManifest, Bundle patch, distribution and freshness

Immutable evidence

Review status and source activity

AI reviewed

The repository author recommends cloning, scanning, building, and installing from source for this type of plugin.

AI reviewed Sep 15, 2026, 2:09 PM UTC。GitHub facts last checked Sep 15, 2026, 2:09 PM UTC。

No material source change has been recorded since this evidence baseline.

Next step

Follow the Plugin installation workflow →

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