diff --git a/_layouts/default.html b/_layouts/default.html
index 1ba9e91..2e12ece 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -91,6 +91,9 @@
     Last updated: {{ page.last_updated }}
   </p>
 {% endif %}
+  <script src="{{ '/assets/gpt5.js' | relative_url }}?v=2" defer></script>
+<script src="{{ '/assets/gpt5-actions.js' | relative_url }}?v=1" defer></script>
+
 
   </main>
   {% include footer.html %}
diff --git a/assets/gpt5-actions.js b/assets/gpt5-actions.js
new file mode 100644
index 0000000..465af44
--- /dev/null
+++ b/assets/gpt5-actions.js
@@ -0,0 +1,67 @@
+// ES5-safe helpers that use window.gpt5 (from /assets/gpt5.js)
+(function () {
+  if (!window.gpt5) {
+    console.error("gpt5 helper not found. Include /assets/gpt5.js first.");
+    return;
+  }
+
+  function $(id) { return document.getElementById(id); }
+
+  function textFromPage() {
+    var el =
+      document.querySelector("main") ||
+      document.querySelector("article") ||
+      document.querySelector(".content") ||
+      document.querySelector(".post-content") ||
+      document.getElementById("content") ||
+      document.body;
+    var t = el && (el.innerText || el.textContent) || "";
+    t = (t || "").replace(/\s+/g, " ").trim();
+    if (t.length > 6000) t = t.slice(0, 6000); // keep the demo snappy
+    return t;
+  }
+
+  function setBtn(disabled, label) {
+    var b = $("ai-summary-btn");
+    if (b) {
+      b.disabled = !!disabled;
+      if (label != null) b.textContent = label;
+    }
+  }
+
+  document.addEventListener("DOMContentLoaded", function () {
+    var btn = $("ai-summary-btn");
+    var out = $("ai-summary");
+    if (!btn || !out) return;
+
+    btn.addEventListener("click", function () {
+      var content = textFromPage();
+      if (!content) {
+        out.textContent = "Sorry—no readable content found on this page.";
+        return;
+      }
+
+      out.textContent = "Thinking…";
+      setBtn(true, "Summarizing…");
+      var full = "";
+
+      gpt5.stream({
+        system:
+          "You are LLbot for OraDigit.com. Summarize for executives and prospects. 5–7 bullet points. Clear, concrete, jargon-light.",
+        messages: [{
+          role: "user",
+          content: "Summarize this page for a prospective client:\n\n" + content
+        }],
+        onToken: function (t) {
+          full += t;
+          out.textContent = full;
+        }
+      })
+      .then(function () { setBtn(false, "AI Summary"); })
+      .catch(function (e) {
+        out.textContent = "Error: " + (e && e.message ? e.message : e);
+        setBtn(false, "AI Summary");
+      });
+    });
+  });
+})();
diff --git a/assets/gpt5.js b/assets/gpt5.js
new file mode 100644
index 0000000..dbd8d97
--- /dev/null
+++ b/assets/gpt5.js
@@ -0,0 +1,87 @@
+// Minimal client for OraDigit's GPT proxy (SSE). ES5-compatible (no spread / optional chaining).
+(function () {
+  var API = "https://auth.oradigit.com/api/chat"; // mapped to chat5
+
+  function stream(opts) {
+    if (!opts) opts = {};
+    if (!Array.isArray(opts.messages)) throw new Error("messages[] required");
+
+    var payload = { messages: opts.messages };
+    if (opts.system) payload.system = opts.system;
+    if (opts.model) payload.model = opts.model;
+
+    var controller = new AbortController();
+    var useSignal = opts.signal || controller.signal;
+
+    return fetch(API, {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify(payload),
+      signal: useSignal
+    }).then(function (resp) {
+      var ct = resp.headers.get("content-type");
+      if (!resp.ok) {
+        return resp.text().then(function (txt) {
+          try { var j = JSON.parse(txt); throw new Error(j.error || j.message || ("HTTP " + resp.status)); }
+          catch (e) { throw new Error(txt || ("HTTP " + resp.status)); }
+        });
+      }
+
+      // If SSE, parse events
+      if (ct && ct.indexOf("text/event-stream") !== -1) {
+        var reader = resp.body.getReader();
+        var decoder = new TextDecoder();
+        var buffer = "";
+        var full = "";
+
+        function pump() {
+          return reader.read().then(function (r) {
+            if (r.done) return full;
+
+            buffer += decoder.decode(r.value, { stream: true });
+            var parts = buffer.split("\n\n");
+            buffer = parts.pop() || "";
+
+            for (var i = 0; i < parts.length; i++) {
+              var evt = parts[i];
+              if (!evt.trim()) continue;
+              var lines = evt.split("\n");
+              var type = (lines[0] || "").replace(/^event:\s*/, "").trim();
+              var data = (lines.slice(1).join("\n") || "").replace(/^data:\s*/, "");
+
+              if (type === "message") {
+                full += data;
+                if (typeof opts.onToken === "function") opts.onToken(data);
+              } else if (type === "error") {
+                try { var j = JSON.parse(data); throw new Error(j.message || "Server error"); }
+                catch (e) { throw new Error("Server error"); }
+              }
+              // ignore: open/info/done (informational)
+            }
+            return pump();
+          });
+        }
+        return pump();
+      }
+
+      // Non-SSE fallback (shouldn’t happen now)
+      return resp.json().then(function (json) {
+        if (json && json.error) throw new Error(json.error);
+        return json;
+      })["catch"](function () { return {}; });
+    });
+  }
+
+  function ask(prompt, opts) {
+    opts = opts || {};
+    return stream({
+      system: opts.system || "You are LLbot for OraDigit.com. Be concise.",
+      model: opts.model,
+      messages: [{ role: "user", content: prompt }],
+      onToken: opts.onToken,
+      signal: opts.signal
+    });
+  }
+
+  window.gpt5 = { stream: stream, ask: ask };
+})();
diff --git a/index.html b/index.html
index 90276ad..731387d 100644
--- a/index.html
+++ b/index.html
@@ -145,6 +145,10 @@ <h3>Manage Your Cookie Preferences</h3>
     }
   });
 </script>
+  <div class="ai-summary-card">
+  <button id="ai-summary-btn" type="button">AI Summary</button>
+  <div id="ai-summary" aria-live="polite"></div>
+</div>
 
 
 <!-- Cookie Script -->