diff --git a/conformance/reports/v0.5.0/gateway/gke-gateway/README.md b/conformance/reports/v0.5.0/gateway/gke-gateway/README.md
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+# GKE (Google Kubernetes Engine) Gateway
+
+## Table of Contents
+
+| Extension Version Tested | Profile Tested | Implementation Version | Mode    | Report                                                                     |
+|--------------------------|----------------|------------------------|---------|----------------------------------------------------------------------------|
+| v0.5.0                   | Gateway        | 1.32.4-gke.1415000                | gke-l7-regional-external-managed | [v1.32.4 Gateway report](./standard-v1.32.4-rxlb-gateway-report.yaml) |
+| ...                      | ...            | ...                    | ...     | ...                                                                        |
+
+## Reproduce
+
+GKE Gateway conformance report can be reproduced by the following steps.
+
+1. Create a GKE cluster with Gateway API enabled.
+
+    ```
+    gcloud container clusters create "${cluster_name}" --gateway-api=standard --location="${location}"
+    ```
+1. Deploy GKE gateway following [guide](https://cloud.google.com/kubernetes-engine/docs/how-to/deploying-gateways#configure_a_proxy-only_subnet).
+
+1. Install the InferencePool and InferenceModel Custom Resource Definition (CRDs) in your GKE cluster, run the following command:
+    ```
+    kubectl apply -f https://github.com/kubernetes-sigs/gateway-api-inference-extension/releases/download/v0.5.0/manifests.yaml
+    ```
+
+1. Run the following command from within the [Gateway API inference extension repo](https://github.com/kubernetes-sigs/gateway-api-inference-extension).
+
+    ```
+    go test -timeout 30m ./conformance -v -args \
+        --gateway-class=gke-l7-regional-external-managed \
+        --conformance-profiles=Gateway \
+        --organization=GKE \
+        --project=gke-gateway \
+        --url=https://cloud.google.com/kubernetes-engine/docs/concepts/gateway-api \
+        --version=1.32.4-gke.1415000 \
+        --contact=gke-gateway-dev@google.com \
+        --report-output="/path/to/report"
+    ```
+
+    or run a single conformance test case.
+
+    ```
+    go test ./conformance -v -args \
+        -gateway-class=gke-l7-regional-external-managed \
+        -run-test=InferencePoolAccepted
+    ```
\ No newline at end of file
diff --git a/conformance/reports/v0.5.0/gateway/gke-gateway/standard-v1.32.4-rxlb-gateway-report.yaml b/conformance/reports/v0.5.0/gateway/gke-gateway/standard-v1.32.4-rxlb-gateway-report.yaml
new file mode 100644
index 000000000..2ad5b7b19
--- /dev/null
+++ b/conformance/reports/v0.5.0/gateway/gke-gateway/standard-v1.32.4-rxlb-gateway-report.yaml
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+GatewayAPIInferenceExtensionVersion: v0.5.0
+apiVersion: gateway.networking.k8s.io/v1
+date: "2025-07-21T22:52:10Z"
+gatewayAPIChannel: standard
+gatewayAPIVersion: v1.2.1
+implementation:
+  contact:
+  - gke-gateway-dev@google.com
+  organization: GKE
+  project: gke-gateway
+  url: https://cloud.google.com/kubernetes-engine/docs/concepts/gateway-api
+  version: 1.32.4-gke.1415000
+kind: ConformanceReport
+mode: default
+profiles:
+- core:
+    result: success
+    statistics:
+      Failed: 0
+      Passed: 9
+      Skipped: 0
+  name: Gateway
+  summary: Core tests succeeded.