diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5af84005b..471f5a22c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,6 @@ jobs:
       backend: ${{ steps.filter.outputs.backend }}
       frontend: ${{ steps.filter.outputs.frontend }}
       container: ${{ steps.filter.outputs.container }}
-      source: ${{ steps.filter.outputs.source }}
     steps:
       - name: Checkout
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
@@ -41,7 +40,7 @@ jobs:
         id: filter
         uses: dorny/paths-filter@ceb8a2b8f2d89434be7ff52d3de7ec3738c5cc9d # v4.0.3
         with:
-          # 目录规则取并集，再统一排除说明文档，保留隐藏配置与子模块指针
+          # 目录规则取并集，再统一排除说明文档，保留隐藏配置
           predicate-quantifier: some-with-excludes
           filters: |
             backend:
@@ -61,17 +60,6 @@ jobs:
               - '.github/workflows/ci.yml'
               - '.github/workflows/_quality.yml'
               - '!**/*.md'
-            source:
-              - '.github/scripts/toolchains.rb'
-              - 'backend/rust-toolchain.toml'
-              - 'deploy/Dockerfile'
-              - '.gitmodules'
-              - 'modules/ui'
-              - 'modules/plugins'
-              - 'frontend/**'
-              - 'backend/crates/gateway-plugin/sdk/**'
-              - '.github/workflows/ci.yml'
-              - '!**/*.md'
             container:
               - 'backend/**'
               - 'frontend/**'
@@ -101,56 +89,3 @@ jobs:
     uses: ./.github/workflows/_container.yml
     with:
       ref: ${{ github.event.pull_request.head.sha || github.sha }}
-
-  source-development:
-    needs: changes
-    if: needs.changes.outputs.source == 'true'
-    runs-on: ubuntu-26.04
-    timeout-minutes: 20
-    steps:
-      - name: Checkout with development modules
-        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
-        with:
-          ref: ${{ github.event.pull_request.head.sha || github.sha }}
-          submodules: recursive
-      - name: Setup pnpm
-        uses: pnpm/action-setup@ea17c68df8912ef543352723c149a84f56e3d413 # v6.1.0
-        with:
-          package_json_file: frontend/package.json
-      - name: Read build toolchains
-        id: toolchains
-        run: ruby .github/scripts/toolchains.rb >> "$GITHUB_OUTPUT"
-
-      - name: Setup Node
-        uses: actions/setup-node@949feb2413d6458794dcd2491c4babbbce0c15c1 # v7.1.0
-        with:
-          node-version: ${{ steps.toolchains.outputs.node }}
-      - name: Setup Rust
-        uses: dtolnay/rust-toolchain@683b588c487a69d01f6c6ddf40f036ff682cc2c8 # master
-        with:
-          toolchain: ${{ steps.toolchains.outputs.rust }}
-      - name: Install development dependencies
-        run: |
-          pnpm --dir modules/ui install --frozen-lockfile
-          pnpm --dir frontend install --frozen-lockfile
-          pnpm --dir modules/plugins/examples/workbench/frontend install --frozen-lockfile
-      - name: Check UI source integration
-        run: |
-          pnpm --dir frontend build:source
-          pnpm --dir modules/plugins/examples/workbench/frontend build:source
-      - name: Check local SDK integration
-        env:
-          RUST_MIN_STACK: 16777216
-          CARGO_TARGET_DIR: ${{ github.workspace }}/backend/target/plugin-development
-        run: |
-          sdk_check_dir="$RUNNER_TEMP/plugin-source"
-          mkdir -p "$sdk_check_dir/backend"
-          cp modules/plugins/examples/workbench/backend/Cargo.{toml,lock} "$sdk_check_dir/backend/"
-          cp -R modules/plugins/examples/workbench/backend/{src,tests} "$sdk_check_dir/backend/"
-          cp modules/plugins/examples/workbench/plugin.json "$sdk_check_dir/"
-          cargo test --manifest-path "$sdk_check_dir/backend/Cargo.toml" \
-            --config "patch.\"https://github.com/zyycn/codex-proxy-rs.git\".gateway-plugin-sdk.path=\"$GITHUB_WORKSPACE/backend/crates/gateway-plugin/sdk\""
-      - name: Ensure source checks preserve lockfiles
-        run: |
-          git diff --exit-code -- frontend/package.json frontend/pnpm-lock.yaml backend/Cargo.lock
-          git -C modules/plugins diff --exit-code -- examples/workbench/frontend/package.json examples/workbench/frontend/pnpm-lock.yaml examples/workbench/backend/Cargo.lock
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f4aa76ea4..23678bdf9 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -228,7 +228,7 @@ git diff --check
 
 ## 自动检查与合并条件
 
-[CI](.github/workflows/ci.yml) 按变更范围调用质量检查，Markdown 不触发后端、前端、容器和源码联调任务，工作流语法检查独立执行
+[CI](.github/workflows/ci.yml) 按变更范围调用质量检查，Markdown 不触发后端、前端和容器任务，工作流语法检查独立执行
 
 后端 CI 使用 nextest 执行 `main` 集成测试，默认 Redis 密码模式执行完整测试集，ACL 用户模式复用同一批构建产物执行 Store 的 Redis 测试；本地验证命令见 [架构文档](docs/architecture.md#验证命令)
 
diff --git a/docs/development.md b/docs/development.md
index e6a842865..1c2b56f08 100644
--- a/docs/development.md
+++ b/docs/development.md
@@ -75,6 +75,8 @@ pnpm --dir frontend dev
 | `modules/ui` | `codex-proxy-ui`，共用组件与主题 |
 | `modules/plugins` | `codex-proxy-plugins`，官方插件示例 |
 
+各仓库的常规 CI 验证自身代码和锁定依赖。源码模式用于按需联调，运行前确认所选版本或提交组合及其公开合同兼容
+
 ### 检出与安装
 
 首次检出可同时下载子模块：
@@ -114,7 +116,6 @@ pnpm --dir modules/plugins/examples/workbench/frontend build:source
 ```
 
 `build:source` 用各项目的 `tsconfig.source.json` 检查源码类型，管理端构建到 `frontend/node_modules/.vite/source-dist`，示例构建到其前端项目的 `.vite/source-dist`，不改写正式依赖、锁文件或 `dist`。
-源码联调 CI 显式检出子模块，分别按锁文件安装依赖，验证这两个命令并确认联调未改写正式依赖和锁文件
 
 ### 本地 SDK 验证