diff --git a/scripts/tools/zap/tests/outputs/all-clusters-app/app-templates/gen_config.h b/scripts/tools/zap/tests/outputs/all-clusters-app/app-templates/gen_config.h
index 5c0a838c94fbe2..7db09ed55aedd0 100644
--- a/scripts/tools/zap/tests/outputs/all-clusters-app/app-templates/gen_config.h
+++ b/scripts/tools/zap/tests/outputs/all-clusters-app/app-templates/gen_config.h
@@ -142,7 +142,7 @@
 #define MATTER_DM_ZONE_MANAGEMENT_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_CAMERA_AV_STREAM_MANAGEMENT_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_CAMERA_AV_SETTINGS_USER_LEVEL_MANAGEMENT_CLUSTER_SERVER_ENDPOINT_COUNT (0)
-#define MATTER_DM_WEBRTC_TRANSPORT_PROVIDER_CLUSTER_SERVER_ENDPOINT_COUNT (0)
+#define MATTER_DM_WEB_RTC_TRANSPORT_PROVIDER_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_WEB_RTC_TRANSPORT_REQUESTOR_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_PUSH_AV_STREAM_TRANSPORT_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_CHIME_CLUSTER_SERVER_ENDPOINT_COUNT (0)
@@ -274,7 +274,7 @@
 #define MATTER_DM_ZONE_MANAGEMENT_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
 #define MATTER_DM_CAMERA_AV_STREAM_MANAGEMENT_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
 #define MATTER_DM_CAMERA_AV_SETTINGS_USER_LEVEL_MANAGEMENT_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
-#define MATTER_DM_WEBRTC_TRANSPORT_PROVIDER_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
+#define MATTER_DM_WEB_RTC_TRANSPORT_PROVIDER_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
 #define MATTER_DM_WEB_RTC_TRANSPORT_REQUESTOR_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
 #define MATTER_DM_PUSH_AV_STREAM_TRANSPORT_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
 #define MATTER_DM_CHIME_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
diff --git a/scripts/tools/zap/tests/outputs/lighting-app/app-templates/gen_config.h b/scripts/tools/zap/tests/outputs/lighting-app/app-templates/gen_config.h
index c577a0ef3b7049..c82d5985948518 100644
--- a/scripts/tools/zap/tests/outputs/lighting-app/app-templates/gen_config.h
+++ b/scripts/tools/zap/tests/outputs/lighting-app/app-templates/gen_config.h
@@ -142,7 +142,7 @@
 #define MATTER_DM_ZONE_MANAGEMENT_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_CAMERA_AV_STREAM_MANAGEMENT_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_CAMERA_AV_SETTINGS_USER_LEVEL_MANAGEMENT_CLUSTER_SERVER_ENDPOINT_COUNT (0)
-#define MATTER_DM_WEBRTC_TRANSPORT_PROVIDER_CLUSTER_SERVER_ENDPOINT_COUNT (0)
+#define MATTER_DM_WEB_RTC_TRANSPORT_PROVIDER_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_WEB_RTC_TRANSPORT_REQUESTOR_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_PUSH_AV_STREAM_TRANSPORT_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_CHIME_CLUSTER_SERVER_ENDPOINT_COUNT (0)
@@ -274,7 +274,7 @@
 #define MATTER_DM_ZONE_MANAGEMENT_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
 #define MATTER_DM_CAMERA_AV_STREAM_MANAGEMENT_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
 #define MATTER_DM_CAMERA_AV_SETTINGS_USER_LEVEL_MANAGEMENT_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
-#define MATTER_DM_WEBRTC_TRANSPORT_PROVIDER_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
+#define MATTER_DM_WEB_RTC_TRANSPORT_PROVIDER_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
 #define MATTER_DM_WEB_RTC_TRANSPORT_REQUESTOR_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
 #define MATTER_DM_PUSH_AV_STREAM_TRANSPORT_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
 #define MATTER_DM_CHIME_CLUSTER_CLIENT_ENDPOINT_COUNT (0)
diff --git a/src/app/zap-templates/zcl/data-model/chip/webrtc-provider-cluster.xml b/src/app/zap-templates/zcl/data-model/chip/webrtc-provider-cluster.xml
index a111f07c47fbd2..719ed4e26cb27e 100644
--- a/src/app/zap-templates/zcl/data-model/chip/webrtc-provider-cluster.xml
+++ b/src/app/zap-templates/zcl/data-model/chip/webrtc-provider-cluster.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!--
-Copyright (c) 2024 Project CHIP Authors
+Copyright (c) 2025 Project CHIP Authors
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -18,7 +18,7 @@ limitations under the License.
 XML generated by Alchemy; DO NOT EDIT.
 Source: src/app_clusters/WebRTC_Provider.adoc
 Parameters: in-progress 
-Git: 0.9-fall2024-234-gf4d359001
+Git: 0.7-summer-2025-5-g06c4d5596
 -->
 <configurator xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="../../zcl.xsd">
   <domain name="Cameras"/>
@@ -70,7 +70,7 @@ Git: 0.9-fall2024-234-gf4d359001
     <domain>Cameras</domain>
     <name>WebRTC Transport Provider</name>
     <code>0x0553</code>
-    <define>WEBRTC_TRANSPORT_PROVIDER_CLUSTER</define>
+    <define>WEB_RTC_TRANSPORT_PROVIDER_CLUSTER</define>
     <description>The WebRTC transport provider cluster provides a way for stream providers (e.g. Cameras) to stream or receive their data through WebRTC.</description>
     <client init="false" tick="false">true</client>
     <server init="false" tick="false">true</server>
@@ -78,6 +78,7 @@ Git: 0.9-fall2024-234-gf4d359001
     <attribute code="0x0000" side="server" define="CURRENT_SESSIONS" type="array" entryType="WebRTCSessionStruct">CurrentSessions</attribute>
     <command code="0x01" source="client" name="SolicitOffer" optional="false" response="SolicitOfferResponse">
       <description>Requests that the Provider initiates a new session with the Offer / Answer flow in a way that allows for options to be passed and work with devices needing the standby flow.</description>
+      <quality largeMessage="true"/>
       <arg id="1" name="StreamUsage" type="StreamUsageEnum" min="0x00" max="0x03"/>
       <arg id="2" name="VideoStreamID" type="int16u" optional="true" isNullable="true"/>
       <arg id="3" name="AudioStreamID" type="int16u" optional="true" isNullable="true"/>
@@ -88,6 +89,7 @@ Git: 0.9-fall2024-234-gf4d359001
 
     <command code="0x02" source="server" name="SolicitOfferResponse" optional="false" disableDefaultResponse="true">
       <description>This command SHALL be generated in response to a SolicitOffer command.</description>
+      <quality largeMessage="true"/>
       <arg id="1" name="WebRTCSessionID" type="int16u"/>
       <arg id="2" name="DeferredOffer" type="boolean"/>
       <arg id="3" name="VideoStreamID" type="int16u" optional="true" isNullable="true"/>
@@ -96,6 +98,7 @@ Git: 0.9-fall2024-234-gf4d359001
 
     <command code="0x03" source="client" name="ProvideOffer" optional="false" response="ProvideOfferResponse">
       <description>This command allows an SDP Offer to be set and start a new session.</description>
+      <quality largeMessage="true"/>
       <arg id="1" name="WebRTCSessionID" type="int16u" isNullable="true"/>
       <arg id="2" name="SDP" type="char_string"/>
       <arg id="3" name="StreamUsage" type="StreamUsageEnum" min="0x00" max="0x03"/>
@@ -108,6 +111,7 @@ Git: 0.9-fall2024-234-gf4d359001
 
     <command code="0x04" source="server" name="ProvideOfferResponse" optional="false" disableDefaultResponse="true">
       <description>This command contains information about the session and streams created as a response to the requestor&apos;s offer.</description>
+      <quality largeMessage="true"/>
       <arg id="1" name="WebRTCSessionID" type="int16u"/>
       <arg id="2" name="VideoStreamID" type="int16u" optional="true" isNullable="true"/>
       <arg id="3" name="AudioStreamID" type="int16u" optional="true" isNullable="true"/>
@@ -115,18 +119,21 @@ Git: 0.9-fall2024-234-gf4d359001
 
     <command code="0x05" source="client" name="ProvideAnswer" optional="false">
       <description>This command SHALL be initiated from a Node in response to an Offer that was previously received from a remote peer.</description>
+      <quality largeMessage="true"/>
       <arg id="1" name="WebRTCSessionID" type="int16u"/>
       <arg id="2" name="SDP" type="char_string"/>
     </command>
 
     <command code="0x06" source="client" name="ProvideICECandidates" optional="false">
-      <description>This command allows for https://rfc-editor.org/rfc/rfc8839#section-5.1 generated after the initial Offer / Answer exchange to be added to a session during the gathering phase.</description>
+      <description>This command allows for string based https://rfc-editor.org/rfc/rfc8839#section-5.1 generated after the initial Offer / Answer exchange, via a JSEP https://datatracker.ietf.org/doc/html/rfc9429#section-4.1.20 event, a DOM https://www.w3.org/TR/webrtc/#dom-rtcpeerconnectioniceevent event, or other WebRTC compliant implementations, to be added to a session during the gathering phase.</description>
+      <quality largeMessage="true"/>
       <arg id="1" name="WebRTCSessionID" type="int16u"/>
       <arg id="2" name="ICECandidates" array="true" type="char_string" minLength="1"/>
     </command>
 
     <command code="0x07" source="client" name="EndSession" optional="false">
       <description>This command instructs the stream provider to end the WebRTC session.</description>
+      <quality largeMessage="true"/>
       <arg id="1" name="WebRTCSessionID" type="int16u"/>
       <arg id="2" name="Reason" type="WebRTCEndReasonEnum" default="0x0B" min="0x00" max="0x0B"/>
     </command>
diff --git a/src/controller/data_model/controller-clusters.matter b/src/controller/data_model/controller-clusters.matter
index 8cad3324941963..a4b96e6c45f8df 100644
--- a/src/controller/data_model/controller-clusters.matter
+++ b/src/controller/data_model/controller-clusters.matter
@@ -10187,7 +10187,7 @@ provisional cluster WebRTCTransportProvider = 1363 {
   command ProvideOffer(ProvideOfferRequest): ProvideOfferResponse = 3;
   /** This command SHALL be initiated from a Node in response to an Offer that was previously received from a remote peer. */
   command ProvideAnswer(ProvideAnswerRequest): DefaultSuccess = 5;
-  /** This command allows for https://rfc-editor.org/rfc/rfc8839#section-5.1 generated after the initial Offer / Answer exchange to be added to a session during the gathering phase. */
+  /** This command allows for string based https://rfc-editor.org/rfc/rfc8839#section-5.1 generated after the initial Offer / Answer exchange, via a JSEP https://datatracker.ietf.org/doc/html/rfc9429#section-4.1.20 event, a DOM https://www.w3.org/TR/webrtc/#dom-rtcpeerconnectioniceevent event, or other WebRTC compliant implementations, to be added to a session during the gathering phase. */
   command ProvideICECandidates(ProvideICECandidatesRequest): DefaultSuccess = 6;
   /** This command instructs the stream provider to end the WebRTC session. */
   command EndSession(EndSessionRequest): DefaultSuccess = 7;
diff --git a/src/darwin/Framework/CHIP/zap-generated/MTRBaseClusters.h b/src/darwin/Framework/CHIP/zap-generated/MTRBaseClusters.h
index b4321c273eb238..817160d18d3cd0 100644
--- a/src/darwin/Framework/CHIP/zap-generated/MTRBaseClusters.h
+++ b/src/darwin/Framework/CHIP/zap-generated/MTRBaseClusters.h
@@ -14790,7 +14790,7 @@ MTR_PROVISIONALLY_AVAILABLE
 /**
  * Command ProvideICECandidates
  *
- * This command allows for https://rfc-editor.org/rfc/rfc8839#section-5.1 generated after the initial Offer / Answer exchange to be added to a session during the gathering phase.
+ * This command allows for string based https://rfc-editor.org/rfc/rfc8839#section-5.1 generated after the initial Offer / Answer exchange, via a JSEP https://datatracker.ietf.org/doc/html/rfc9429#section-4.1.20 event, a DOM https://www.w3.org/TR/webrtc/#dom-rtcpeerconnectioniceevent event, or other WebRTC compliant implementations, to be added to a session during the gathering phase.
  */
 - (void)provideICECandidatesWithParams:(MTRWebRTCTransportProviderClusterProvideICECandidatesParams *)params completion:(MTRStatusCompletion)completion MTR_PROVISIONALLY_AVAILABLE;
 /**
diff --git a/zzz_generated/app-common/app-common/zap-generated/cluster-objects.cpp b/zzz_generated/app-common/app-common/zap-generated/cluster-objects.cpp
index 9b37c723d2dc51..fb3c6c9c645c5f 100644
--- a/zzz_generated/app-common/app-common/zap-generated/cluster-objects.cpp
+++ b/zzz_generated/app-common/app-common/zap-generated/cluster-objects.cpp
@@ -37246,6 +37246,41 @@ bool CommandHasLargePayload(ClusterId aCluster, CommandId aCommand)
     {
         return true;
     }
+    if ((aCluster == Clusters::WebRTCTransportProvider::Id) &&
+        (aCommand == Clusters::WebRTCTransportProvider::Commands::SolicitOffer::Id))
+    {
+        return true;
+    }
+    if ((aCluster == Clusters::WebRTCTransportProvider::Id) &&
+        (aCommand == Clusters::WebRTCTransportProvider::Commands::SolicitOfferResponse::Id))
+    {
+        return true;
+    }
+    if ((aCluster == Clusters::WebRTCTransportProvider::Id) &&
+        (aCommand == Clusters::WebRTCTransportProvider::Commands::ProvideOffer::Id))
+    {
+        return true;
+    }
+    if ((aCluster == Clusters::WebRTCTransportProvider::Id) &&
+        (aCommand == Clusters::WebRTCTransportProvider::Commands::ProvideOfferResponse::Id))
+    {
+        return true;
+    }
+    if ((aCluster == Clusters::WebRTCTransportProvider::Id) &&
+        (aCommand == Clusters::WebRTCTransportProvider::Commands::ProvideAnswer::Id))
+    {
+        return true;
+    }
+    if ((aCluster == Clusters::WebRTCTransportProvider::Id) &&
+        (aCommand == Clusters::WebRTCTransportProvider::Commands::ProvideICECandidates::Id))
+    {
+        return true;
+    }
+    if ((aCluster == Clusters::WebRTCTransportProvider::Id) &&
+        (aCommand == Clusters::WebRTCTransportProvider::Commands::EndSession::Id))
+    {
+        return true;
+    }
     if ((aCluster == Clusters::WebRTCTransportRequestor::Id) &&
         (aCommand == Clusters::WebRTCTransportRequestor::Commands::Offer::Id))
     {