diff --git a/.dumi/theme/common/BehaviorMap/BehaviorMap.tsx b/.dumi/theme/common/BehaviorMap/BehaviorMap.tsx
index 5aed1eff71..ebd4c99013 100644
--- a/.dumi/theme/common/BehaviorMap/BehaviorMap.tsx
+++ b/.dumi/theme/common/BehaviorMap/BehaviorMap.tsx
@@ -1,67 +1,60 @@
 import React, { useEffect, useRef } from 'react';
-import { RightCircleOutlined } from '@ant-design/icons';
-import type { TreeGraph } from '@antv/g6';
-import { Flex } from 'antd';
 import { createStyles, css } from 'antd-style';
 import { useRouteMeta } from 'dumi';
 
 import useLocale from '../../../hooks/useLocale';
-import { renderReactToHTMLString } from '../../../theme/utils/renderReactToHTML';
+import { useMermaidCode } from './useMermaidCode';
 
-interface BehaviorMapItem {
+export interface BehaviorMapItem {
   id: string;
   label: string;
   targetType?: 'mvp' | 'extension';
   children?: BehaviorMapItem[];
   link?: string;
-  collapsed?: boolean;
-  type?: 'behavior-start-node' | 'behavior-sub-node';
 }
 
-const dataTransform = (rootData: BehaviorMapItem) => {
-  const changeData = (data: BehaviorMapItem, level = 0) => {
-    const clonedData: BehaviorMapItem = { ...data };
-    switch (level) {
-      case 0:
-        clonedData.type = 'behavior-start-node';
-        break;
-      case 1:
-        clonedData.type = 'behavior-sub-node';
-        clonedData.collapsed = true;
-        break;
-      default:
-        clonedData.type = 'behavior-sub-node';
-        break;
-    }
-    if (Array.isArray(data.children)) {
-      clonedData.children = data.children.map((child) => changeData(child, level + 1));
-    }
-    return clonedData;
-  };
-  return changeData(rootData);
-};
+export interface BehaviorMapProps {
+  data: BehaviorMapItem;
+}
 
 const useStyle = createStyles(({ cssVar }) => ({
   container: css`
     width: 100%;
-    height: 600px;
+    min-height: 600px;
+    height: fit-content;
     background-color: #f5f5f5;
     border: 1px solid #e8e8e8;
     border-radius: ${cssVar.borderRadiusLG};
     overflow: hidden;
     position: relative;
+    display: flex;
+    justify-content: center;
+    align-items: center;
+  `,
+  chartContainer: css`
+    width: 100%;
+    height: 100%;
+    overflow: auto;
+    display: flex;
+    > svg {
+      margin: auto;
+    }
   `,
   title: css`
     position: absolute;
     top: 20px;
     inset-inline-start: 20px;
     font-size: ${cssVar.fontSizeLG};
+    z-index: 10;
   `,
   tips: css`
     display: flex;
     position: absolute;
     bottom: 20px;
     inset-inline-end: 20px;
+    z-index: 10;
+    border-radius: 4px;
+    font-size: 14px;
   `,
   mvp: css`
     margin-inline-end: ${cssVar.marginMD};
@@ -72,7 +65,7 @@ const useStyle = createStyles(({ cssVar }) => ({
       width: 8px;
       height: 8px;
       margin-inline-end: ${cssVar.marginXS};
-      background-color: #1677ff;
+      background-color: rgb(22, 119, 255);
       border-radius: 50%;
       content: '';
     }
@@ -85,7 +78,7 @@ const useStyle = createStyles(({ cssVar }) => ({
       width: 8px;
       height: 8px;
       margin-inline-end: ${cssVar.marginXS};
-      background-color: #a0a0a0;
+      background-color: rgb(160, 160, 160);
       border-radius: 50%;
       content: '';
     }
@@ -105,219 +98,66 @@ const locales = {
   },
 };
 
-export interface BehaviorMapProps {
-  data: BehaviorMapItem;
-}
-
 const BehaviorMap: React.FC<BehaviorMapProps> = ({ data }) => {
-  const ref = useRef<HTMLDivElement>(null);
+  const chartRef = useRef<HTMLDivElement>(null);
   const { styles } = useStyle();
   const [locale] = useLocale(locales);
-
   const meta = useRouteMeta();
 
-  const graphRef = useRef<TreeGraph>(null);
+  const mermaidCode = useMermaidCode(data);
 
   useEffect(() => {
-    import('@antv/g6').then((G6) => {
-      G6.registerNode('behavior-start-node', {
-        draw: (cfg, group) => {
-          const textWidth = G6.Util.getTextSize(cfg!.label, 16)[0];
-          const size = [textWidth + 20 * 2, 48];
-          const keyShape = group!.addShape('rect', {
-            name: 'start-node',
-            attrs: {
-              width: size[0],
-              height: size[1],
-              y: -size[1] / 2,
-              radius: 8,
-              fill: '#fff',
-            },
-          });
-          group!.addShape('text', {
-            attrs: {
-              text: `${cfg!.label}`,
-              fill: 'rgba(0, 0, 0, 0.88)',
-              fontSize: 16,
-              fontWeight: 500,
-              x: 20,
-              textBaseline: 'middle',
-            },
-            name: 'start-node-text',
-          });
-          return keyShape;
-        },
-        getAnchorPoints() {
-          return [
-            [0, 0.5],
-            [1, 0.5],
-          ];
-        },
-      });
+    let isCancelled = false;
 
-      G6.registerNode(
-        'behavior-sub-node',
-        {
-          draw: (cfg, group) => {
-            const textWidth = G6.Util.getTextSize(cfg!.label, 14)[0];
-            const padding = 16;
-            const size = [
-              textWidth + 16 * 2 + (cfg!.targetType ? 12 : 0) + (cfg!.link ? 20 : 0),
-              40,
-            ];
-            const keyShape = group!.addShape('rect', {
-              name: 'sub-node',
-              attrs: {
-                width: size[0],
-                height: size[1],
-                y: -size[1] / 2,
-                radius: 8,
-                fill: '#fff',
-                cursor: 'pointer',
-              },
-            });
-            group!.addShape('text', {
-              attrs: {
-                text: `${cfg!.label}`,
-                x: cfg!.targetType ? 12 + 16 : padding,
-                fill: 'rgba(0, 0, 0, 0.88)',
-                fontSize: 14,
-                textBaseline: 'middle',
-                cursor: 'pointer',
-              },
-              name: 'sub-node-text',
-            });
-            if (cfg!.targetType) {
-              group!.addShape('rect', {
-                name: 'sub-node-type',
-                attrs: {
-                  width: 8,
-                  height: 8,
-                  radius: 4,
-                  y: -4,
-                  x: 12,
-                  fill: cfg!.targetType === 'mvp' ? '#1677ff' : '#A0A0A0',
-                  cursor: 'pointer',
-                },
-              });
-            }
-            if (cfg!.children) {
-              const { length } = cfg!.children as any;
-              group!.addShape('rect', {
-                name: 'sub-node-children-length',
-                attrs: {
-                  width: 20,
-                  height: 20,
-                  radius: 10,
-                  y: -10,
-                  x: size[0] - 4,
-                  fill: '#404040',
-                  cursor: 'pointer',
-                },
-              });
-              group!.addShape('text', {
-                name: 'sub-node-children-length-text',
-                attrs: {
-                  text: `${length}`,
-                  x: size[0] + 6 - G6.Util.getTextSize(`${length}`, 12)[0] / 2,
-                  textBaseline: 'middle',
-                  fill: '#fff',
-                  fontSize: 12,
-                  cursor: 'pointer',
-                },
-              });
-            }
-            if (cfg!.link) {
-              group!.addShape('dom', {
-                attrs: {
-                  width: 16,
-                  height: 16,
-                  x: size[0] - 12 - 16,
-                  y: -8,
-                  cursor: 'pointer',
-                  // DOM's html
-                  html: renderReactToHTMLString(
-                    <Flex align="center" justify="center">
-                      <RightCircleOutlined style={{ color: '#BFBFBF' }} />
-                    </Flex>,
-                  ),
-                },
-                // 在 G6 3.3 及之后的版本中，必须指定 name，可以是任意字符串，但需要在同一个自定义元素类型中保持唯一性
-                name: 'sub-node-link',
-              });
-            }
-            return keyShape;
-          },
-          getAnchorPoints() {
-            return [
-              [0, 0.5],
-              [1, 0.5],
-            ];
-          },
-          options: {
-            stateStyles: {
-              hover: {
-                stroke: '#1677ff',
-                'sub-node-link': {
-                  html: renderReactToHTMLString(
-                    <Flex align="center" justify="center">
-                      <RightCircleOutlined style={{ color: '#1677ff' }} />
-                    </Flex>,
-                  ),
-                },
-              },
-            },
-          },
-        },
-        'rect',
-      );
-      graphRef.current = new G6.TreeGraph({
-        container: ref.current!,
-        width: ref.current!.scrollWidth,
-        height: ref.current!.scrollHeight,
-        renderer: 'svg',
-        modes: {
-          default: ['collapse-expand', 'drag-canvas'],
-        },
-        defaultEdge: {
-          type: 'cubic-horizontal',
-          style: { lineWidth: 1, stroke: '#BFBFBF' },
-        },
-        layout: {
-          type: 'mindmap',
-          direction: 'LR',
-          getHeight: () => 48,
-          getWidth: (node: any) => G6.Util.getTextSize(node.label, 16)[0] + 20 * 2,
-          getVGap: () => 10,
-          getHGap: () => 60,
-          getSide: (node: any) => node.data.direction,
-        },
-      });
+    const renderChart = async () => {
+      if (!chartRef.current || !mermaidCode) return;
 
-      graphRef.current?.on('node:mouseenter', (e) => {
-        graphRef.current?.setItemState(e.item!, 'hover', true);
-      });
-      graphRef.current?.on('node:mouseleave', (e) => {
-        graphRef.current?.setItemState(e.item!, 'hover', false);
-      });
-      graphRef.current?.on('node:click', (e) => {
-        const { link } = e.item!.getModel();
-        if (link) {
-          window.location.hash = link as string;
+      try {
+        const mermaidModule = await import('mermaid');
+        const mermaid = mermaidModule.default;
+
+        if (isCancelled) return;
+
+        mermaid.initialize({
+          startOnLoad: false,
+          theme: 'base',
+          securityLevel: 'strict',
+          flowchart: {
+            htmlLabels: true,
+            curve: 'linear',
+            rankSpacing: 150,
+            nodeSpacing: 10,
+          },
+        });
+
+        let mermaidChartCounter = 0;
+        mermaidChartCounter += 1;
+        const id = `mermaid-${Date.now()}-${mermaidChartCounter}`;
+
+        const { svg } = await mermaid.render(id, mermaidCode);
+
+        if (!isCancelled && chartRef.current) {
+          chartRef.current.innerHTML = svg;
         }
-      });
-      graphRef.current?.data(dataTransform(data));
-      graphRef.current?.render();
-      graphRef.current?.fitCenter();
-    });
-    return () => {
-      graphRef.current?.destroy();
+      } catch (error) {
+        if (!isCancelled && chartRef.current) {
+          console.error('Mermaid render error:', error);
+          chartRef.current.innerHTML = 'Render Error';
+        }
+      }
     };
-  }, [data]);
+
+    renderChart();
+
+    return () => {
+      isCancelled = true;
+    };
+  }, [mermaidCode]);
 
   return (
-    <div ref={ref} className={styles.container}>
+    <div className={styles.container}>
       <div className={styles.title}>{`${meta.frontmatter.title} ${locale.behaviorMap}`}</div>
+      <div ref={chartRef} className={styles.chartContainer} />
       <div className={styles.tips}>
         <div className={styles.mvp}>{locale.MVPPurpose}</div>
         <div className={styles.extension}>{locale.extensionPurpose}</div>
diff --git a/.dumi/theme/common/BehaviorMap/useMermaidCode.ts b/.dumi/theme/common/BehaviorMap/useMermaidCode.ts
new file mode 100644
index 0000000000..7d16412977
--- /dev/null
+++ b/.dumi/theme/common/BehaviorMap/useMermaidCode.ts
@@ -0,0 +1,51 @@
+import { useMemo } from 'react';
+
+import type { BehaviorMapItem } from './BehaviorMap';
+
+export const useMermaidCode = (data: BehaviorMapItem): string => {
+  const generateMermaidCode = (root: BehaviorMapItem): string => {
+    const lines: string[] = [];
+
+    lines.push('graph LR');
+
+    lines.push(`classDef baseNode fill:#fff,stroke:none,stroke-width:0px,rx:5,ry:5,font-size:14px`);
+
+    const traverse = (node: BehaviorMapItem, parentId?: string) => {
+      const safeId = `node_${node.id.replace(/[^a-z0-9]/gi, '_')}`;
+      let labelText = node.label.replace(/"/g, "'");
+
+      if (!parentId) {
+        lines.push(`style ${safeId} font-size:16px`);
+        labelText = `**${labelText}**`;
+      } else if (node.targetType === 'mvp') {
+        const blueDot = `<span style="display:inline-block;width:8px;height:8px;background-color:rgb(22, 119, 255);border-radius:50%;margin-right:8px;vertical-align:middle;"></span>`;
+        labelText = `${blueDot}${labelText}`;
+      } else if (node.targetType === 'extension') {
+        const grayDot = `<span style="display:inline-block;width:8px;height:8px;background-color:rgb(160, 160, 160);border-radius:50%;margin-right:8px;vertical-align:middle;"></span>`;
+        labelText = `${grayDot}${labelText}`;
+      }
+      lines.push(`${safeId}["${labelText}"]:::baseNode`);
+
+      if (node.link) {
+        lines.push(`click ${safeId} "#${node.link}"`);
+      }
+
+      if (parentId) {
+        lines.push(`${parentId} --> ${safeId}`);
+      }
+
+      if (node.children && node.children.length > 0) {
+        node.children.forEach((child) => traverse(child, safeId));
+      }
+    };
+
+    traverse(root);
+    return lines.join('\n');
+  };
+
+  const mermaidCode = useMemo(() => {
+    return generateMermaidCode(data);
+  }, [data]);
+
+  return mermaidCode;
+};
diff --git a/.github/workflows/pr-check-merge.yml b/.github/workflows/pr-check-merge.yml
index 96e06e4654..23e5e6eef7 100644
--- a/.github/workflows/pr-check-merge.yml
+++ b/.github/workflows/pr-check-merge.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     if: (github.event.pull_request.head.ref == 'next' || github.event.pull_request.head.ref == 'feature' || github.event.pull_request.head.ref == 'master') && github.event.pull_request.head.user.login == 'ant-design'
     steps:
-      - uses: actions-cool/issues-helper@9861779a695cf1898bd984c727f685f351cfc372
+      - uses: actions-cool/issues-helper@cbca8dff5d68beaba6fa47e9f49608ed2de544d6
         with:
           actions: create-comment
           issue-number: ${{ github.event.number }}
diff --git a/.github/workflows/preview-build.yml b/.github/workflows/preview-build.yml
index 5a969b204b..10b81a2b75 100644
--- a/.github/workflows/preview-build.yml
+++ b/.github/workflows/preview-build.yml
@@ -30,7 +30,7 @@ jobs:
       - name: run e2e test
         run: ut test:site
       - name: upload site artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: site
           path: _site/
@@ -42,7 +42,7 @@ jobs:
 
       - name: Upload PR number
         if: ${{ always() }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: pr
           path: ./pr-id.txt
diff --git a/.github/workflows/site-deploy.yml b/.github/workflows/site-deploy.yml
index 086fe2c988..6130edffad 100644
--- a/.github/workflows/site-deploy.yml
+++ b/.github/workflows/site-deploy.yml
@@ -45,7 +45,7 @@ jobs:
           fi
 
       - name: upload site artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: real-site
           path: _site/
@@ -63,7 +63,7 @@ jobs:
       - uses: utooland/setup-utoo@v1
 
       - name: download site artifact
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v7
         with:
           name: real-site
           path: _site
@@ -107,7 +107,7 @@ jobs:
     needs: build-site
     steps:
       - name: download site artifact
-        uses: actions/download-artifact@v6
+        uses: actions/download-artifact@v7
         with:
           name: real-site
           path: _site
diff --git a/.github/workflows/test-v6.yml b/.github/workflows/test-v6.yml
index d0496fbb33..a23fd68eef 100644
--- a/.github/workflows/test-v6.yml
+++ b/.github/workflows/test-v6.yml
@@ -76,7 +76,7 @@ jobs:
           mkdir persist-coverage
           mv coverage/coverage-final.json persist-coverage/react-test-${{matrix.module}}-${{strategy.job-index}}.json
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         name: upload coverages
         with:
           name: coverage-artifacts-${{ matrix.module }}-${{ strategy.job-index }}
@@ -121,7 +121,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - uses: utooland/setup-utoo@v1
-      - uses: actions/download-artifact@v6
+      - uses: actions/download-artifact@v7
         with:
           pattern: coverage-artifacts-*
           merge-multiple: true
@@ -177,7 +177,7 @@ jobs:
         run: ut test:dekko
 
       # Artifact build files
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         if: github.event_name == 'push' && github.ref == 'refs/heads/next'
         with:
           name: build artifacts
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f106ae715b..bdb6676172 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -79,7 +79,7 @@ jobs:
           mkdir persist-coverage
           mv coverage/coverage-final.json persist-coverage/react-test-${{matrix.module}}-${{strategy.job-index}}.json
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         name: upload coverages
         with:
           name: coverage-artifacts-${{ matrix.module }}-${{ strategy.job-index }}
@@ -126,7 +126,7 @@ jobs:
       - uses: utooland/setup-utoo@v1
       - run: ut
 
-      - uses: actions/download-artifact@v6
+      - uses: actions/download-artifact@v7
         with:
           pattern: coverage-artifacts-*
           merge-multiple: true
@@ -182,7 +182,7 @@ jobs:
         run: ut test:dekko
 
       # Artifact build files
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         if: github.event_name == 'push' && github.ref == 'refs/heads/master'
         with:
           name: build artifacts
diff --git a/.github/workflows/visual-regression-diff-build.yml b/.github/workflows/visual-regression-diff-build.yml
index 43f1309c56..53da1bc5c4 100644
--- a/.github/workflows/visual-regression-diff-build.yml
+++ b/.github/workflows/visual-regression-diff-build.yml
@@ -37,7 +37,7 @@ jobs:
         env:
           NODE_OPTIONS: --max_old_space_size=4096
 
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v6
         name: artifact snapshot
         with:
           name: snapshot-artifacts-${{ strategy.job-index }}
@@ -54,7 +54,7 @@ jobs:
       - uses: utooland/setup-utoo@v1
       - run: ut
 
-      - uses: actions/download-artifact@v6
+      - uses: actions/download-artifact@v7
         with:
           pattern: snapshot-artifacts-*
           merge-multiple: true
@@ -71,7 +71,7 @@ jobs:
 
       # Upload report in `visualRegressionReport`
       - name: upload report artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         if: ${{ always() }}
         with:
           name: visual-regression-report
@@ -85,7 +85,7 @@ jobs:
 
       - name: Upload persist key
         if: ${{ always() }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: visual-regression-diff-ref
           path: ./visual-regression-pr-id.txt
diff --git a/.github/workflows/visual-regression-persist-start.yml b/.github/workflows/visual-regression-persist-start.yml
index 778e606a6a..6f89873423 100644
--- a/.github/workflows/visual-regression-persist-start.yml
+++ b/.github/workflows/visual-regression-persist-start.yml
@@ -31,7 +31,7 @@ jobs:
 
       # Upload `imageSnapshots` on master
       - name: upload report artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: image-snapshots
           path: imageSnapshots.tar.gz
@@ -43,7 +43,7 @@ jobs:
 
       - name: Upload persist key
         if: ${{ always() }}
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: visual-regression-ref
           path: ./visual-regression-ref.txt
diff --git a/CHANGELOG.en-US.md b/CHANGELOG.en-US.md
index 027c626da0..5a19d0ae78 100644
--- a/CHANGELOG.en-US.md
+++ b/CHANGELOG.en-US.md
@@ -15,6 +15,23 @@ tag: vVERSION
 
 ---
 
+## 6.1.1
+
+`2025-12-15`
+
+- 🐞 Fix DatePicker cannot support webpack 4: Can't resolve '@rc-component/picker/locale/en_US'. [#56219](https://github.com/ant-design/ant-design/pull/56219) [@afc163](https://github.com/afc163)
+- 🐞 Fix ColorPicker inconsistent input heights. [#56220](https://github.com/ant-design/ant-design/pull/56220) [@ug-hero](https://github.com/ug-hero)
+- 🐞 Fix notification default background color not white when cssVar is disabled. [#56169](https://github.com/ant-design/ant-design/pull/56169) [@wanpan11](https://github.com/wanpan11)
+- 🐞 Fix Input border missing when focused on Space.Compact with `allowClear` prop. [#56105](https://github.com/ant-design/ant-design/pull/56105) [@tuzixiangs](https://github.com/tuzixiangs)
+- 🐞 Fix vertical Splitter incorrect collapse behavior in RTL mode, RTL flipping is now applied only to horizontal layouts [#56179](https://github.com/ant-design/ant-design/pull/56179) [@QDyanbing](https://github.com/QDyanbing)
+- 🐞 Fix Result not passing through `data-*` and `aria-*` attributes to the root DOM element. [#56165](https://github.com/ant-design/ant-design/pull/56165) [@QDyanbing](https://github.com/QDyanbing)
+- 🐞 MISC: `theme.cssVar.prefix` and `theme.cssVar.key` now respect empty string value. [#56146](https://github.com/ant-design/ant-design/pull/56146) [@QDyanbing](https://github.com/QDyanbing)
+- 💄 Lift Breadcrumb link style priority. [#56137](https://github.com/ant-design/ant-design/pull/56137) [@guoyunhe](https://github.com/guoyunhe)
+- 🐞 Fix ConfigProvider `closable.placement` not working. [#55985](https://github.com/ant-design/ant-design/pull/55985) [@meet-student](https://github.com/meet-student)
+- 🐞 Fix Form `onValuesChange` params missing Form.List nested content. [#56129](https://github.com/ant-design/ant-design/pull/56129) [@zombieJ](https://github.com/zombieJ)
+- 🐞 Fix Select `selectorBg` token not working. [#56052](https://github.com/ant-design/ant-design/pull/56052) [@ug-hero](https://github.com/ug-hero)
+- 🐞 Fix Upload incorrect progress position style. [#56194](https://github.com/ant-design/ant-design/pull/56194) [@QDyanbing](https://github.com/QDyanbing)
+
 ## 6.1.0
 
 `2025-12-08`
@@ -30,7 +47,7 @@ tag: vVERSION
   - 🐞 Fix the「Select」option was not enabled when Select contained interactive content. [#56054](https://github.com/ant-design/ant-design/pull/56054) [@yoyo837](https://github.com/yoyo837)
 - 🐞 Fix Table `cellFontSizeSM` and `cellFontSizeLG` tokens not working. [#55770](https://github.com/ant-design/ant-design/pull/55770) [@guoyunhe](https://github.com/guoyunhe)
 - 🐞 Fix Button tokens (primaryColor, dangerColor, defaultHoverBg, defaultActiveBg) not working with specific variants (solid, outlined, dashed). [#55934](https://github.com/ant-design/ant-design/pull/55934) [@tuzixiangs](https://github.com/tuzixiangs)
-- 💄 Fix Menu item styles not taking effect. [#56041](https://github.com/ant-design/ant-design/pull/56041) [@Wxh16144](https://github.com/Wxh16144) 
+- 💄 Fix Menu item styles not taking effect. [#56041](https://github.com/ant-design/ant-design/pull/56041) [@Wxh16144](https://github.com/Wxh16144)
 - 🛠 MISC: `@ant-design/react-slick` remove `classnames`. [#56080](https://github.com/ant-design/ant-design/pull/56080) [@yoyo837](https://github.com/yoyo837)
 - 🛠 MISC: Migrate `rc-overflow` to `@rc-component/overflow`, `rc-virtual-list` to `@rc-component/virtual-list` in order to remove `rc-util`. [#56074](https://github.com/ant-design/ant-design/pull/56074) [@yoyo837](https://github.com/yoyo837)
 - TypeScript
diff --git a/CHANGELOG.zh-CN.md b/CHANGELOG.zh-CN.md
index c78da6f7bb..31dceadb45 100644
--- a/CHANGELOG.zh-CN.md
+++ b/CHANGELOG.zh-CN.md
@@ -15,6 +15,23 @@ tag: vVERSION
 
 ---
 
+## 6.1.1
+
+`2025-12-15`
+
+- 🐞 修复 DatePicker 不兼容 webpack 4 的问题：Can't resolve '@rc-component/picker/locale/en_US'。[#56219](https://github.com/ant-design/ant-design/pull/56219) [@afc163](https://github.com/afc163)
+- 🐞 修复 ColorPicker 弹层内输入框高度不一致问题。[#56220](https://github.com/ant-design/ant-design/pull/56220) [@ug-hero](https://github.com/ug-hero)
+- 🐞 修复 notification 在 cssVar 未启用时默认背景色不为白色的问题。[#56169](https://github.com/ant-design/ant-design/pull/56169) [@wanpan11](https://github.com/wanpan11)
+- 🐞 修复 Input 在 Space.Compact 下配置 `allowClear` 时聚焦边框丢失的问题。[#56105](https://github.com/ant-design/ant-design/pull/56105) [@tuzixiangs](https://github.com/tuzixiangs)
+- 🐞 修复 Splitter 在 RTL + 垂直模式下折叠方向错误的问题，RTL 逻辑现在仅在横向布局下生效。[#56179](https://github.com/ant-design/ant-design/pull/56179) [@QDyanbing](https://github.com/QDyanbing)
+- 🐞 修复 Result 未向根节点透传 `data-*` 与 `aria-*` 属性的问题。[#56165](https://github.com/ant-design/ant-design/pull/56165) [@QDyanbing](https://github.com/QDyanbing)
+- 🐞 MISC: 修复：`theme.cssVar.prefix` 与 `theme.cssVar.key` 不支持传入空字符串的问题。[#56146](https://github.com/ant-design/ant-design/pull/56146) [@QDyanbing](https://github.com/QDyanbing)
+- 💄 提升 Breadcrumb 链接样式优先级以避免被全局样式覆盖。[#56137](https://github.com/ant-design/ant-design/pull/56137) [@guoyunhe](https://github.com/guoyunhe)
+- 🐞 修复 ConfigProvider `closable.placement` 配置失效的问题。[#55985](https://github.com/ant-design/ant-design/pull/55985) [@meet-student](https://github.com/meet-student)
+- 🐞 修复 Form `onValuesChange` 对存在嵌套数据的 Form.List 缺失内容的问题。[#56129](https://github.com/ant-design/ant-design/pull/56129) [@zombieJ](https://github.com/zombieJ)
+- 🐞 修复 Select `selectorBg` token 不生效的问题。[#56052](https://github.com/ant-design/ant-design/pull/56052) [@ug-hero](https://github.com/ug-hero)
+- 🐞 修复 Upload 进度条位置样式错误的问题。[#56194](https://github.com/ant-design/ant-design/pull/56194) [@QDyanbing](https://github.com/QDyanbing)
+
 ## 6.1.0
 
 `2025-12-08`
@@ -30,7 +47,7 @@ tag: vVERSION
   - 🐞 修复 Select 包含交互内容时「选择」选项未打开的问题。[#56054](https://github.com/ant-design/ant-design/pull/56054) [@yoyo837](https://github.com/yoyo837)
 - 🐞 修复 Table `cellFontSizeSM` 和 `cellFontSizeLG` token 不生效的问题。[#55770](https://github.com/ant-design/ant-design/pull/55770) [@guoyunhe](https://github.com/guoyunhe)
 - 🐞 修复 Button 部分 Token（primaryColor, dangerColor, defaultHoverBg, defaultActiveBg）在特定变体（solid, outlined, dashed）下不生效的问题。[#55934](https://github.com/ant-design/ant-design/pull/55934) [@tuzixiangs](https://github.com/tuzixiangs)
-- 💄 修复 Menu  组件 item 中定义的 style 不生效错误。[#56041](https://github.com/ant-design/ant-design/pull/56041) [@Wxh16144](https://github.com/Wxh16144) 
+- 💄 修复 Menu  组件 item 中定义的 style 不生效错误。[#56041](https://github.com/ant-design/ant-design/pull/56041) [@Wxh16144](https://github.com/Wxh16144)
 - 🛠 杂项：更新 `@ant-design/react-slick` 版本以删除 `classnames`。[#56080](https://github.com/ant-design/ant-design/pull/56080) [@yoyo837](https://github.com/yoyo837)
 - 🛠 杂项：迁移 `rc-overflow` 到  `@rc-component/overflow`、`rc-virtual-list` 到  `@rc-component/virtual-list` 以删除 `rc-util`。[#56074](https://github.com/ant-design/ant-design/pull/56074) [@yoyo837](https://github.com/yoyo837)
 - TypeScript
diff --git a/components/color-picker/style/input.ts b/components/color-picker/style/input.ts
index 5dff827282..edd9bcaebf 100644
--- a/components/color-picker/style/input.ts
+++ b/components/color-picker/style/input.ts
@@ -77,6 +77,7 @@ const genInputStyle: GenerateStyle<ColorPickerToken, CSSObject> = (token) => {
         flex: 1,
         width: 0,
         [`${componentCls}-hsb-input,${componentCls}-rgb-input`]: {
+          height: controlHeightSM,
           display: 'flex',
           gap: marginXXS,
           alignItems: 'center',
diff --git a/components/config-provider/demo/holderRender.tsx b/components/config-provider/demo/holderRender.tsx
index 5e28c0e94f..fd5c99643b 100644
--- a/components/config-provider/demo/holderRender.tsx
+++ b/components/config-provider/demo/holderRender.tsx
@@ -9,7 +9,7 @@ const Demo: React.FC = () => {
     ConfigProvider.config({
       holderRender: (children) => (
         <StyleProvider hashPriority="high">
-          <ConfigProvider prefixCls="static" iconPrefixCls="icon" locale={locale} theme={theme}>
+          <ConfigProvider componentSize="small" locale={locale} theme={theme}>
             <App message={{ maxCount: 1 }} notification={{ maxCount: 1 }}>
               {children}
             </App>
diff --git a/components/tooltip/shared/sharedFAQ.en-US.md b/components/tooltip/shared/sharedFAQ.en-US.md
index e5233a3759..6b0ae5c732 100644
--- a/components/tooltip/shared/sharedFAQ.en-US.md
+++ b/components/tooltip/shared/sharedFAQ.en-US.md
@@ -2,7 +2,7 @@
 
 ### Why does the warning `findDOMNode is deprecated` sometimes appear in strict mode?
 
-This is due to the implementation of `rc-trigger`. `rc-trigger` forces children to accept ref, otherwise it will fall back to findDOMNode, so children need to be native html tags. If not, you need to use `React.forwardRef` transparently passes `ref` to native html tags.
+This is due to the implementation of `@rc-component/trigger`. `@rc-component/trigger` forces children to accept ref, otherwise it will fall back to findDOMNode, so children need to be native html tags. If not, you need to use `React.forwardRef` transparently passes `ref` to native html tags.
 
 - `findDOMNode is deprecated` reproduce: <https://codesandbox.io/p/sandbox/finddomnode-c5hy96>
 - Using `forwardRef` to fix: <https://codesandbox.io/p/sandbox/no-finddomnode-warning-forked-gdxczs>
diff --git a/components/tooltip/shared/sharedFAQ.zh-CN.md b/components/tooltip/shared/sharedFAQ.zh-CN.md
index eb488c9f0d..0f4b57a5ad 100644
--- a/components/tooltip/shared/sharedFAQ.zh-CN.md
+++ b/components/tooltip/shared/sharedFAQ.zh-CN.md
@@ -2,7 +2,7 @@
 
 ### 为何在严格模式中有时候会出现 `findDOMNode is deprecated` 这个警告？
 
-这是由于 `rc-trigger` 的实现方式导致的，`rc-trigger` 强制要求 children 能够接受 ref，否则就会 fallback 到 findDOMNode，所以 children 需要是原生 html 标签，如果不是，则需要使用 `React.forwardRef` 把 `ref` 透传到原生 html 标签。
+这是由于 `@rc-component/trigger` 的实现方式导致的，`@rc-component/trigger` 强制要求 children 能够接受 ref，否则就会 fallback 到 findDOMNode，所以 children 需要是原生 html 标签，如果不是，则需要使用 `React.forwardRef` 把 `ref` 透传到原生 html 标签。
 
 - `findDOMNode is deprecated` 重现：<https://codesandbox.io/p/sandbox/finddomnode-c5hy96>
 - 使用 `forwardRef` 消除警告：<https://codesandbox.io/p/sandbox/no-finddomnode-warning-forked-gdxczs>
diff --git a/components/upload/style/index.ts b/components/upload/style/index.ts
index 0b61b17add..acd83694e1 100644
--- a/components/upload/style/index.ts
+++ b/components/upload/style/index.ts
@@ -66,11 +66,11 @@ export const prepareComponentToken: GetDefaultToken<'Upload'> = (token) => ({
 export default genStyleHooks(
   'Upload',
   (token) => {
-    const { fontSizeHeading3, fontHeight, lineWidth, pictureCardSize, calc } = token;
+    const { fontSizeHeading3, marginXS, lineWidth, pictureCardSize, calc } = token;
 
     const uploadToken = mergeToken<UploadToken>(token, {
       uploadThumbnailSize: calc(fontSizeHeading3).mul(2).equal(),
-      uploadProgressOffset: calc(calc(fontHeight).div(2)).add(lineWidth).equal(),
+      uploadProgressOffset: calc(calc(marginXS).div(2)).add(lineWidth).equal(),
       uploadPicCardSize: pictureCardSize,
     });
 
diff --git a/components/upload/style/picture.ts b/components/upload/style/picture.ts
index 47d20aff70..1f8e184386 100644
--- a/components/upload/style/picture.ts
+++ b/components/upload/style/picture.ts
@@ -54,7 +54,11 @@ const genPictureStyle: GenerateStyle<UploadToken> = (token) => {
           },
 
           [`${itemCls}-progress`]: {
-            bottom: uploadProgressOffset,
+            bottom: calc(token.fontSize)
+              .mul(token.lineHeight)
+              .div(2)
+              .add(uploadProgressOffset)
+              .equal(),
             width: `calc(100% - ${unit(calc(token.paddingSM).mul(2).equal())})`,
             marginTop: 0,
             paddingInlineStart: calc(uploadThumbnailSize).add(token.paddingXS).equal(),
diff --git a/docs/spec/font.en-US.md b/docs/spec/font.en-US.md
index 1ec0dc11ac..1ca9206a6f 100644
--- a/docs/spec/font.en-US.md
+++ b/docs/spec/font.en-US.md
@@ -28,7 +28,7 @@ In order to implement a good font system, the first thing is to choose an approp
 
 > References：https://www.smashingmagazine.com/2015/11/using-system-ui-fonts-practical-guide/ and http://markdotto.com/2018/02/07/github-system-fonts/
 
-In addition, in many applications, numbers often need to be displayed vertically. We set the CSS property `font-variant-numeric` to `tabular-nums;` to use [tabular figures](https://www.fonts.com/content/learning/fontology/level-3/numbers/proportional-vs-tabular-figures).
+In addition, in many applications, numbers often need to be displayed vertically. We recommend setting the CSS property `font-variant-numeric` to `tabular-nums` to use [tabular figures](https://www.fonts.com/content/learning/fontology/level-3/numbers/proportional-vs-tabular-figures).
 
 > References：https://stackoverflow.com/questions/32660748/how-to-use-apples-new-san-francisco-font-on-a-webpage#comment78509178_32660790
 
diff --git a/docs/spec/font.zh-CN.md b/docs/spec/font.zh-CN.md
index 019b5666b4..048cf36476 100644
--- a/docs/spec/font.zh-CN.md
+++ b/docs/spec/font.zh-CN.md
@@ -28,7 +28,7 @@ title: 字体
 
 > 参考自 https://www.smashingmagazine.com/2015/11/using-system-ui-fonts-practical-guide/ 和 http://markdotto.com/2018/02/07/github-system-fonts/
 
-另外，在中后台系统中，数字经常需要进行纵向对比展示，我们单独将数字的字体 [font-variant-numeric](https://www.fonts.com/content/learning/fontology/level-3/numbers/proportional-vs-tabular-figures) 设置为 `tabular-nums`，使其为等宽字体。
+另外，在中后台系统中，数字经常需要进行纵向对比展示，我们推荐将数字的字体 [font-variant-numeric](https://www.fonts.com/content/learning/fontology/level-3/numbers/proportional-vs-tabular-figures) 设置为 `tabular-nums`，使其为等宽字体。
 
 > 参考 https://stackoverflow.com/questions/32660748/how-to-use-apples-new-san-francisco-font-on-a-webpage#comment78509178_32660790
 
diff --git a/package.json b/package.json
index 9a152fd850..c91b34cb31 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "antd",
-  "version": "6.1.0",
+  "version": "6.1.1",
   "description": "An enterprise-class UI design language and React components implementation",
   "license": "MIT",
   "funding": {
@@ -45,7 +45,6 @@
     "authors": "tsx scripts/generate-authors.ts",
     "build": "npm run compile && cross-env NODE_OPTIONS='--max-old-space-size=4096' npm run dist",
     "changelog": "npm run lint:changelog && tsx scripts/print-changelog.ts",
-    "check-commit": "tsx scripts/check-commit.ts",
     "clean": "antd-tools run clean && rimraf es lib coverage locale dist report.html artifacts.zip oss-artifacts.zip",
     "clean:lockfiles": "rimraf package-lock.json yarn.lock",
     "precompile": "npm run prestart",
@@ -133,7 +132,7 @@
     "@rc-component/mutate-observer": "^2.0.1",
     "@rc-component/notification": "~1.2.0",
     "@rc-component/pagination": "~1.2.0",
-    "@rc-component/picker": "~1.8.0",
+    "@rc-component/picker": "~1.9.0",
     "@rc-component/progress": "~1.0.2",
     "@rc-component/qrcode": "~1.1.1",
     "@rc-component/rate": "~1.0.1",
@@ -164,7 +163,6 @@
     "@ant-design/tools": "^19.1.0",
     "@ant-design/x": "^1.6.1",
     "@antfu/eslint-config": "^6.6.1",
-    "@antv/g6": "^4.8.25",
     "@biomejs/biome": "^2.3.8",
     "@blazediff/core": "^1.7.0",
     "@codecov/webpack-plugin": "^1.9.1",
@@ -277,6 +275,7 @@
     "lodash": "^4.17.21",
     "lunar-typescript": "^1.8.6",
     "lz-string": "^1.5.0",
+    "mermaid": "^11.12.2",
     "minimist": "^1.2.8",
     "mockdate": "^3.0.5",
     "node-fetch": "^3.3.2",
diff --git a/scripts/post-publish.ts b/scripts/post-publish.ts
index 4bf507f84c..3ea6bbc594 100644
--- a/scripts/post-publish.ts
+++ b/scripts/post-publish.ts
@@ -12,12 +12,10 @@ import { version as packageVersion } from '../package.json';
 
 dayjs.extend(relativeTime);
 
-const CONCH_TAG = 'conch-v5';
+const CONCH_V5_TAG = 'conch-v5';
 
 function matchDeprecated(v: string) {
-  const match = Object.keys(deprecatedVersions).find((depreciated) =>
-    semver.satisfies(v, depreciated),
-  );
+  const match = Object.keys(deprecatedVersions).find((item) => semver.satisfies(v, item));
 
   const reason = deprecatedVersions[match as keyof typeof deprecatedVersions] || [];
 
@@ -48,7 +46,7 @@ const SAFE_DAYS_DIFF = 1000 * 60 * 60 * 24 * 3; // 3 days not update seems to be
     (res: Response) => res.json(),
   );
 
-  console.log('🐚 Latest Conch Version:', chalk.green(distTags[CONCH_TAG] || 'null'), '\n');
+  console.log('🐚 Latest Conch Version:', chalk.green(distTags[CONCH_V5_TAG] || 'null'), '\n');
 
   // Sort and get the latest versions
   const versionList = Object.keys(time)
@@ -101,12 +99,12 @@ const SAFE_DAYS_DIFF = 1000 * 60 * 60 * 24 * 3; // 3 days not update seems to be
   let defaultVersion = defaultVersionObj ? defaultVersionObj.value : null;
 
   // If default version is less than current, use current
-  if (semver.compare(defaultVersion!, distTags[CONCH_TAG]) < 0) {
-    defaultVersion = distTags[CONCH_TAG];
+  if (semver.compare(defaultVersion ?? '', distTags[CONCH_V5_TAG]) < 0) {
+    defaultVersion = distTags[CONCH_V5_TAG];
   }
 
   let conchVersion = await select({
-    default: defaultVersion,
+    default: defaultVersion ?? '',
     message: 'Please select Conch Version:',
     choices: latestVersions.map((info) => {
       const { value, publishTime, depreciated } = info;
@@ -123,7 +121,7 @@ const SAFE_DAYS_DIFF = 1000 * 60 * 60 * 24 * 3; // 3 days not update seems to be
           // Default Mark
           value === defaultVersion ? '(default)' : '',
           // Current Mark
-          value === distTags[CONCH_TAG] ? chalk.gray('- current') : '',
+          value === distTags[CONCH_V5_TAG] ? chalk.gray('- current') : '',
         ]
           .filter((str) => Boolean(String(str).trim()))
           .join(' '),
@@ -152,10 +150,12 @@ const SAFE_DAYS_DIFF = 1000 * 60 * 60 * 24 * 3; // 3 days not update seems to be
   }
 
   // Check if need to update
-  if (!conchVersion || distTags[CONCH_TAG] === conchVersion) {
+  if (!conchVersion || distTags[CONCH_V5_TAG] === conchVersion) {
     console.log(`🎃 Conch Version not change. Safe to ${chalk.green('ignore')}.`);
   } else {
     console.log('💾 Tagging Conch Version:', chalk.green(conchVersion));
-    spawnSync('npm', ['dist-tag', 'add', `antd@${conchVersion}`, CONCH_TAG], { stdio: 'inherit' });
+    spawnSync('npm', ['dist-tag', 'add', `antd@${conchVersion}`, CONCH_V5_TAG], {
+      stdio: 'inherit',
+    });
   }
 })();
diff --git a/scripts/test-all.sh b/scripts/test-all.sh
index c0ba9b5f35..392e6f79ce 100755
--- a/scripts/test-all.sh
+++ b/scripts/test-all.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Full skip argms
-# npm run test-all -- --skip-changelog --skip-commit --skip-lint --skip-build --skip-dekko --skip-dist --skip-es --skip-lib --skip-test --skip-node
+# npm run test-all -- --skip-changelog --skip-lint --skip-build --skip-dekko --skip-dist --skip-es --skip-lib --skip-test --skip-node
 
 # Check exist argument
 has_arg() {
@@ -27,14 +27,6 @@ else
   echo "[TEST ALL] test changelog...skip"
 fi
 
-if ! has_arg '--skip-commit' "$@"; then
-  echo "[TEST ALL] check-commit"
-  echo "[TEST ALL] check-commit" > ~test-all.txt
-  npm run check-commit
-else
-  echo "[TEST ALL] check-commit...skip"
-fi
-
 if ! has_arg '--skip-lint' "$@"; then
   echo "[TEST ALL] lint"
   echo "[TEST ALL] lint" > ~test-all.txt