diff --git a/.github/scripts/generate-announcement.js b/.github/scripts/generate-announcement.js
index 3b28f6373..2cb36ae95 100644
--- a/.github/scripts/generate-announcement.js
+++ b/.github/scripts/generate-announcement.js
@@ -1,4 +1,5 @@
 const fs = require("fs");
+const { execFileSync } = require("child_process");
 
 // ======================================================
 // Configuration
@@ -13,6 +14,12 @@ const event = JSON.parse(
 const owner = event.repository.owner.login;
 const repo = event.repository.name;
 
+// ======================================================
+// GitHub API
+// ======================================================
+
+const API = `https://api.github.com/repos/${owner}/${repo}`;
+
 const headers = {
     Authorization: `Bearer ${token}`,
     Accept: "application/vnd.github+json"
@@ -37,7 +44,95 @@ async function githubGet(url) {
     }
 
     return response.json();
+}
+
+// ======================================================
+// Copilot Summarization
+// ======================================================
+
+function summarizePR(pr) {
+
+    const changes = pr.files
+        .map(file => {
+            return `File: ${file.filename}
+Status: ${file.status}
+Changes:
+${file.patch || "No patch available."}`;
+        })
+        .join("\n\n");
+
+    const prompt = `
+You are writing a weekly developer announcement for Shopware developers.
+
+Analyze this merged documentation PR.
+
+PR title:
+${pr.title}
+
+PR description:
+${pr.body || "No description provided."}
+
+Changed files:
+${changes}
+
+Write a concise, developer-focused summary.
+
+Focus on:
+- What changed
+- What developers need to know
+- Why the change matters to developers
+- Any API, CLI, migration, compatibility, configuration, or workflow impact
+
+Rules:
+- Write 2-3 sentences only.
+- Do not mention the PR number.
+- Do not mention that you are an AI.
+- Do not reproduce the PR checklist.
+- Do not reproduce links or HTML comments.
+- Do not simply repeat the PR description.
+- Focus on the actual developer impact.
+`;
+
+    try {
+
+        const summary = execFileSync(
+            "copilot",
+            [
+                "-p",
+                prompt,
+                "-s",
+                "--no-ask-user"
+            ],
+            {
+                encoding: "utf8",
+                maxBuffer: 1024 * 1024
+            }
+        );
 
+        return summary.trim();
+
+    } catch (error) {
+
+        console.error(
+            `Copilot summarization failed for PR #${pr.number}:`,
+            error.message
+        );
+
+        // Fallback
+        if (!pr.body || pr.body.trim() === "") {
+            return pr.title;
+        }
+
+        const summaryMatch = pr.body.match(
+            /## Summary\s*([\s\S]*?)(?=\n## |\n---|$)/i
+        );
+
+        if (summaryMatch) {
+            return summaryMatch[1].trim();
+        }
+
+        return pr.body.split("\n")[0].trim();
+    }
 }
 
 // ======================================================
@@ -83,11 +178,11 @@ async function githubGet(url) {
         const prNumber = item.number;
 
         const pr = await githubGet(
-            `https://api.github.com/repos/${owner}/${repo}/pulls/${prNumber}`
+            `${API}/pulls/${prNumber}`
         );
 
         const files = await githubGet(
-            `https://api.github.com/repos/${owner}/${repo}/pulls/${prNumber}/files`
+            `${API}/pulls/${prNumber}/files`
         );
 
         announcementPRs.push({
@@ -115,17 +210,48 @@ async function githubGet(url) {
     }
 
     //--------------------------------------------------
-    // Print collected data
+    // Build Weekly Announcement
+    //--------------------------------------------------
+
+    let markdown = "# Weekly Developer Announcement\n\n";
+
+    for (const pr of announcementPRs) {
+
+        console.log(
+            `Generating AI summary for PR #${pr.number}...`
+        );
+
+        const summary = summarizePR(pr);
+
+        markdown += `## ${pr.title}\n\n`;
+
+        markdown += `${summary}\n\n`;
+
+        markdown += "---\n\n";
+
+    }
+
+    //--------------------------------------------------
+    // Print announcement
     //--------------------------------------------------
 
     console.log("");
+    console.log(markdown);
+
+    //--------------------------------------------------
+    // Create downloadable file
+    //--------------------------------------------------
 
-    console.log(
-        JSON.stringify(
-            announcementPRs,
-            null,
-            2
-        )
+    fs.writeFileSync(
+        "announcement.md",
+        markdown,
+        "utf8"
     );
 
-})();
+    console.log("");
+    console.log("==========================================");
+    console.log("Announcement file generated successfully");
+    console.log("==========================================");
+    console.log("File: announcement.md");
+
+})();
\ No newline at end of file
diff --git a/.github/workflows/weekly-developer-announcement.yml b/.github/workflows/weekly-developer-announcement.yml
index a9faf365a..749386d5b 100644
--- a/.github/workflows/weekly-developer-announcement.yml
+++ b/.github/workflows/weekly-developer-announcement.yml
@@ -4,8 +4,9 @@ on:
   workflow_dispatch:
 
 permissions:
-  contents: write
-  pull-requests: write
+  contents: read
+  pull-requests: read
+  copilot-requests: write
 
 jobs:
   generate:
@@ -20,7 +21,24 @@ jobs:
         with:
           node-version: 20
 
+      - name: Setup Copilot CLI
+        run: npm install -g @github/copilot
+
       - name: Generate Weekly Announcement
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: node .github/scripts/generate-announcement.js
\ No newline at end of file
+        run: node .github/scripts/generate-announcement.js
+
+      - name: Verify announcement file
+        run: |
+          echo "Checking generated file..."
+          ls -la announcement.md
+          echo "File size:"
+          wc -c announcement.md
+
+      - name: Upload Announcement
+        uses: actions/upload-artifact@v4
+        with:
+          name: weekly-developer-announcement
+          path: announcement.md
+          if-no-files-found: error
\ No newline at end of file