dshbase

Plugin directory / AI Models / dsh-llm-vision-router

dsh-llm-vision-router

Verified · install-tested on dsh dmsobtl

✓ Actively maintained Builds on 4 official DSH packages Pure TypeScript

View on GitHub ↗ ← Back to plugin directory

0Stars
0Forks
0Open issues
TypeScriptLanguage
2026-08-14Last push
Cross-platformPlatform

What it does

DSH plugin: routes messages with images to multimodal models, otherwise uses cheap DeepSeek.

✅
Our take
Works — verified, early-stage project

DSH plugin: routes messages with images to multimodal models, otherwise uses cheap DeepSeek. It installs cleanly and boots without issues in our testing. It's early-stage but functional.

“Verified” means our automated CI actually ran dsh plugin add in a clean profile and it booted — nothing more. Feature descriptions and version compatibility are the author’s claims. This is not a security audit and not an endorsement of third-party code.

README

dsh-llm-vision-router

DSH 插件:消息含图片时自动路由到多模态模型,无图片时继续用便宜的 DeepSeek。

为什么需要

DeepSeek 没有视觉能力,但 app_screenshot、app_screenshot_diff 等工具会返回图片。如果图片直接发给 DeepSeek,它看不懂。本插件自动检测上下文中的图片,仅在那个请求切换到视觉模型。

成本对比:

  • 不用本插件:全程用贵的视觉模型(或者 DeepSeek 看不懂图片)
  • 用本插件:99% 请求走 DeepSeek,只有含图片的那几次走视觉模型

安装

dsh plugin add dsh-llm-vision-router

配置

- id: vision-router
  plugin: dsh-llm-vision-router
  config:
    visionProvider: openai       # 视觉模型的 provider route
    visionModel: gpt-4o-mini     # 视觉模型 ID
    toolResultsOnly: true        # 只在工具返回图片时触发(忽略用户上传的图片)
    verbose: false               # 路由切换时是否打日志

支持的视觉模型

Provider Model 价格参考
openai gpt-4o-mini ~$0.15/1M input
openai gpt-4o ~$2.5/1M input
qwen qwen-vl-plus ~¥0.008/千 tokens
anthropic claude-sonnet-4-6 $3/1M input
openrouter 各种 按模型计价

工作原理

请求流:
  agent/request waterfall
    ↓
  [vision-router] 检查 messages 中是否有 image content block
    ├── 有图片 → 修改 request.provider + request.model → 走视觉模型
    └── 无图片 → 不修改 → 继续走 DeepSeek
    ↓
  next() → llm/stream → 实际调用

与其他插件配合

# 完整配置示例:DeepSeek 主力 + 视觉路由 + UI 验证
- id: llm-deepseek
  name: '@deepseek-ai/dsh-llm-deepseek'
  config:
    apiKey: ${DEEPSEEK_API_KEY}

- id: llm-openai            # 注册 OpenAI 作为可用 adapter
  name: '@deepseek-ai/dsh-llm-pi-ai'
  config:
    routes:
      - provider: openai
        apiKey: ${OPENAI_API_KEY}

- id: vision-router          # 自动路由
  plugin: dsh-llm-vision-router
  config:
    visionProvider: openai
    visionModel: gpt-4o-mini
    toolResultsOnly: true

- id: app-verify             # UI 测试工具(会返回截图)
  plugin: dsh-tool-app-verify
  config:
    mode: browser
    headless: true

Agent 大部分时间用 DeepSeek。当 app_screenshot 或 app_screenshot_diff 返回图片后,下一次模型调用自动走 gpt-4o-mini 来理解图片内容。理解完成后(该 turn 的 tool result 处理完),后续无图片的请求又回到 DeepSeek。

开发

npm install
npm test

License

MIT

Install

🧩 Let your agent install it (recommended)

Install the catalog once, then DeepSeek Harness can find and install any plugin from this site automatically:

dsh plugin add dshbase-catalog

Then say "install dsh-llm-vision-router for me" — your agent finds it in the directory and installs it. Docs: dshbase-catalog · verified packs.

This plugin is GitHub source (not published to npm) — install it straight from the repo:

Web profile:

dsh plugin --profile web add github:dmsobtl/dsh-llm-vision-router

Headless (CLI) profile:

dsh plugin --profile headless add github:dmsobtl/dsh-llm-vision-router

Test report

Verified: L1 install + L2 load + L3 runtime from GitHub source on dsh 0.1.0-rc.6.

When to use it

Bring a new model, provider, or routing policy into the loop so dsh can pick the right brain for the job.

Who it's for

Users juggling multiple models or providers who want cost, quality, and latency balanced automatically.

For developers — extending it

Provider adapters and routing heuristics are the seams — add a backend, tune the fallback chain, or add per-task model selection.

Security: not yet scanned — our daily static scan will cover it shortly.

Share this badge

More in AI Models

Browse all 7797 plugins →