diff --git a/docs/tasks/streams.mdx b/docs/tasks/streams.mdx
index 5a89dba81..4e1ff07c2 100644
--- a/docs/tasks/streams.mdx
+++ b/docs/tasks/streams.mdx
@@ -668,6 +668,9 @@ Examples:
 - ✅ `  https://api.trigger.dev/custom-prefix///   ` (trimmed + normalized)
 - ✅ `https://api.trigger.dev/custom%20prefix` (percent-encoded whitespace)
 - ✅ `https://api.trigger.dev/custom%3Fprefix%23segment` (percent-encoded `?` / `#`)
+- ✅ `\u00A0https://api.trigger.dev/custom-prefix/\u00A0` (non-breaking-space wrapper trimmed)
+- ✅ `\u1680https://api.trigger.dev/custom-prefix/\u1680` (ogham-space-mark wrapper trimmed)
+- ✅ `\u3000https://api.trigger.dev/custom-prefix/\u3000` (ideographic-space wrapper trimmed)
 - ✅ `\uFEFFhttps://api.trigger.dev/custom-prefix/\uFEFF` (BOM wrapper trimmed)
 - ❌ `\u2060https://api.trigger.dev/custom-prefix/\u2060` (word-joiner wrappers are rejected)
 - ❌ `\u200Bhttps://api.trigger.dev/custom-prefix/\u200B` (zero-width-space wrappers are rejected)
diff --git a/packages/ai/README.md b/packages/ai/README.md
index 7b65a9917..c9082bc0a 100644
--- a/packages/ai/README.md
+++ b/packages/ai/README.md
@@ -175,6 +175,9 @@ Examples:
 - ✅ `  https://api.trigger.dev/custom-prefix///   ` (trimmed + normalized)
 - ✅ `https://api.trigger.dev/custom%20prefix` (percent-encoded whitespace)
 - ✅ `https://api.trigger.dev/custom%3Fprefix%23segment` (percent-encoded `?` / `#`)
+- ✅ `\u00A0https://api.trigger.dev/custom-prefix/\u00A0` (non-breaking-space wrapper trimmed)
+- ✅ `\u1680https://api.trigger.dev/custom-prefix/\u1680` (ogham-space-mark wrapper trimmed)
+- ✅ `\u3000https://api.trigger.dev/custom-prefix/\u3000` (ideographic-space wrapper trimmed)
 - ✅ `\uFEFFhttps://api.trigger.dev/custom-prefix/\uFEFF` (BOM wrapper trimmed)
 - ❌ `\u2060https://api.trigger.dev/custom-prefix/\u2060` (word-joiner wrappers are rejected)
 - ❌ `\u200Bhttps://api.trigger.dev/custom-prefix/\u200B` (zero-width-space wrappers are rejected)
diff --git a/packages/ai/src/chatTransport.test.ts b/packages/ai/src/chatTransport.test.ts
index 6725178c6..b9a614113 100644
--- a/packages/ai/src/chatTransport.test.ts
+++ b/packages/ai/src/chatTransport.test.ts
@@ -1204,6 +1204,28 @@ describe("TriggerChatTransport", function () {
     }).not.toThrow();
   });
 
+  it("accepts ogham-space-mark wrapped baseURL values", function () {
+    expect(function () {
+      new TriggerChatTransport({
+        task: "chat-task",
+        accessToken: "pk_trigger",
+        baseURL: "\u1680https://api.trigger.dev/custom-prefix/\u1680",
+        stream: "chat-stream",
+      });
+    }).not.toThrow();
+  });
+
+  it("accepts ideographic-space wrapped baseURL values", function () {
+    expect(function () {
+      new TriggerChatTransport({
+        task: "chat-task",
+        accessToken: "pk_trigger",
+        baseURL: "\u3000https://api.trigger.dev/custom-prefix/\u3000",
+        stream: "chat-stream",
+      });
+    }).not.toThrow();
+  });
+
   it("accepts BOM-wrapped baseURL values", function () {
     expect(function () {
       new TriggerChatTransport({
@@ -4042,6 +4064,28 @@ describe("TriggerChatTransport", function () {
     }).not.toThrow();
   });
 
+  it("accepts ogham-space-mark wrapped baseURL values from factory", function () {
+    expect(function () {
+      createTriggerChatTransport({
+        task: "chat-task",
+        accessToken: "pk_trigger",
+        baseURL: "\u1680https://api.trigger.dev/custom-prefix/\u1680",
+        stream: "chat-stream",
+      });
+    }).not.toThrow();
+  });
+
+  it("accepts ideographic-space wrapped baseURL values from factory", function () {
+    expect(function () {
+      createTriggerChatTransport({
+        task: "chat-task",
+        accessToken: "pk_trigger",
+        baseURL: "\u3000https://api.trigger.dev/custom-prefix/\u3000",
+        stream: "chat-stream",
+      });
+    }).not.toThrow();
+  });
+
   it("accepts BOM-wrapped baseURL values from factory", function () {
     expect(function () {
       createTriggerChatTransport({