diff --git a/dist/fabric/src/channel.js b/dist/fabric/src/channel.js
index 8ecd4d6..4496ab6 100644
--- a/dist/fabric/src/channel.js
+++ b/dist/fabric/src/channel.js
@@ -93,7 +93,9 @@ export const fabricChannelPlugin = createChatChannelPlugin({
                 threads: false,
                 media: false,
                 nativeCommands: false,
-                blockStreaming: true,
+                // Fabric has no message-length limit and we never want a reply split
+                // into multiple messages -> no block streaming.
+                blockStreaming: false,
             },
             reload: { configPrefixes: ['channels.fabric'] },
             config: {
@@ -126,7 +128,12 @@ export const fabricChannelPlugin = createChatChannelPlugin({
     },
     threading: { topLevelReplyToMode: 'channel' },
     outbound: {
-        base: {},
+        base: {
+            deliveryMode: 'direct',
+            // Fabric has no length limit: never chunk — always one message.
+            chunker: (text) => [text],
+            textChunkLimit: Number.MAX_SAFE_INTEGER,
+        },
         attachedResults: {
             channel: 'fabric',
             sendText: async (ctx) => {
diff --git a/dist/fabric/src/inbound.js b/dist/fabric/src/inbound.js
index 4f52d09..b81b903 100644
--- a/dist/fabric/src/inbound.js
+++ b/dist/fabric/src/inbound.js
@@ -144,7 +144,8 @@ export class FabricInbound {
                 },
                 onRecordError: (err) => this.log.warn(`fabric: session record failed agent=${agentId}: ${String(err)}`),
                 onDispatchError: (err, info) => this.log.warn(`fabric: ${info.kind} dispatch failed agent=${agentId}: ${String(err)}`),
-                replyOptions: {},
+                // Fabric has no length limit: deliver the whole reply as ONE message.
+                replyOptions: { disableBlockStreaming: true },
             });
             this.log.info(`fabric: dispatch returned agent=${agentId} channel=${channelId}`);
         }
diff --git a/src/channel.ts b/src/channel.ts
index 64f5668..18d4f84 100644
--- a/src/channel.ts
+++ b/src/channel.ts
@@ -105,7 +105,9 @@ export const fabricChannelPlugin = createChatChannelPlugin<ResolvedFabricAccount
       threads: false,
       media: false,
       nativeCommands: false,
-      blockStreaming: true,
+      // Fabric has no message-length limit and we never want a reply split
+      // into multiple messages -> no block streaming.
+      blockStreaming: false,
     },
     reload: { configPrefixes: ['channels.fabric'] },
     config: {
@@ -142,7 +144,12 @@ export const fabricChannelPlugin = createChatChannelPlugin<ResolvedFabricAccount
   threading: { topLevelReplyToMode: 'channel' },
 
   outbound: {
-    base: {},
+    base: {
+      deliveryMode: 'direct',
+      // Fabric has no length limit: never chunk — always one message.
+      chunker: (text: string) => [text],
+      textChunkLimit: Number.MAX_SAFE_INTEGER,
+    },
     attachedResults: {
       channel: 'fabric',
       sendText: async (ctx: {
diff --git a/src/inbound.ts b/src/inbound.ts
index 9dcd422..75c5f4d 100644
--- a/src/inbound.ts
+++ b/src/inbound.ts
@@ -176,7 +176,8 @@ export class FabricInbound {
           this.log.warn(`fabric: session record failed agent=${agentId}: ${String(err)}`),
         onDispatchError: (err: unknown, info: { kind: string }) =>
           this.log.warn(`fabric: ${info.kind} dispatch failed agent=${agentId}: ${String(err)}`),
-        replyOptions: {},
+        // Fabric has no length limit: deliver the whole reply as ONE message.
+        replyOptions: { disableBlockStreaming: true } as never,
       });
       this.log.info(`fabric: dispatch returned agent=${agentId} channel=${channelId}`);
     } catch (err) {