diff --git a/scripts/e2e/lib/live-plugin-tool/assertions.mjs b/scripts/e2e/lib/live-plugin-tool/assertions.mjs
index 93b99c41120..c45d1cbe1e6 100644
--- a/scripts/e2e/lib/live-plugin-tool/assertions.mjs
+++ b/scripts/e2e/lib/live-plugin-tool/assertions.mjs
@@ -4,7 +4,7 @@ import path from "node:path";
 const command = process.argv[2];
 const readJson = (file) => JSON.parse(fs.readFileSync(file, "utf8"));
 const agentTurnTimeoutSeconds = Number.parseInt(
-  process.env.OPENCLAW_LIVE_PLUGIN_TOOL_TIMEOUT_SECONDS ?? "900",
+  process.env.OPENCLAW_LIVE_PLUGIN_TOOL_TIMEOUT_SECONDS ?? "300",
   10,
 );
 
diff --git a/scripts/e2e/live-plugin-tool-docker.sh b/scripts/e2e/live-plugin-tool-docker.sh
index e11214280de..d618436c717 100755
--- a/scripts/e2e/live-plugin-tool-docker.sh
+++ b/scripts/e2e/live-plugin-tool-docker.sh
@@ -11,7 +11,7 @@ IMAGE_NAME="$(docker_e2e_resolve_image "openclaw-live-plugin-tool-e2e" OPENCLAW_
 DOCKER_TARGET="${OPENCLAW_LIVE_PLUGIN_TOOL_DOCKER_TARGET:-bare}"
 HOST_BUILD="${OPENCLAW_LIVE_PLUGIN_TOOL_HOST_BUILD:-1}"
 PACKAGE_TGZ="${OPENCLAW_CURRENT_PACKAGE_TGZ:-}"
-AGENT_TURN_TIMEOUT_SECONDS="${OPENCLAW_LIVE_PLUGIN_TOOL_TIMEOUT_SECONDS:-900}"
+AGENT_TURN_TIMEOUT_SECONDS="${OPENCLAW_LIVE_PLUGIN_TOOL_TIMEOUT_SECONDS:-300}"
 PROFILE_FILE="${OPENCLAW_LIVE_PLUGIN_TOOL_PROFILE_FILE:-${OPENCLAW_TESTBOX_PROFILE_FILE:-$HOME/.openclaw-testbox-live.profile}}"
 if [ ! -f "$PROFILE_FILE" ] && [ -f "$HOME/.profile" ]; then
   PROFILE_FILE="$HOME/.profile"
@@ -54,7 +54,7 @@ if ! docker_e2e_run_with_harness \
   -e COREPACK_ENABLE_DOWNLOAD_PROMPT=0 \
   -e OPENAI_API_KEY \
   -e OPENAI_BASE_URL \
-  -e OPENCLAW_LIVE_PLUGIN_TOOL_MODEL="${OPENCLAW_LIVE_PLUGIN_TOOL_MODEL:-openai/gpt-5.4-mini}" \
+  -e OPENCLAW_LIVE_PLUGIN_TOOL_MODEL="${OPENCLAW_LIVE_PLUGIN_TOOL_MODEL:-openai/gpt-5.5}" \
   -e "OPENCLAW_LIVE_PLUGIN_TOOL_TIMEOUT_SECONDS=$AGENT_TURN_TIMEOUT_SECONDS" \
   -e "OPENCLAW_TEST_STATE_SCRIPT_B64=$OPENCLAW_TEST_STATE_SCRIPT_B64" \
   "${DOCKER_E2E_PACKAGE_ARGS[@]}" \
@@ -140,7 +140,7 @@ openclaw agent --local \
   --model "$MODEL_REF" \
   --message "Call the tool named ${TOOL_NAME}. Reply with only the exact text returned by that tool. Do not compute, transform, or explain it." \
   --thinking off \
-  --timeout "${OPENCLAW_LIVE_PLUGIN_TOOL_TIMEOUT_SECONDS:-900}" \
+  --timeout "${OPENCLAW_LIVE_PLUGIN_TOOL_TIMEOUT_SECONDS:-300}" \
   --json >/tmp/openclaw-agent.json 2>/tmp/openclaw-agent.err
 
 node scripts/e2e/lib/live-plugin-tool/assertions.mjs assert-agent-turn
diff --git a/scripts/lib/docker-e2e-scenarios.mjs b/scripts/lib/docker-e2e-scenarios.mjs
index 956d04ac459..e3a414da240 100644
--- a/scripts/lib/docker-e2e-scenarios.mjs
+++ b/scripts/lib/docker-e2e-scenarios.mjs
@@ -128,7 +128,7 @@ const bundledPluginInstallUninstallLanes = Array.from(
 function livePluginToolLane() {
   return liveLane(
     "live-plugin-tool",
-    "OPENCLAW_SKIP_DOCKER_BUILD=1 pnpm test:docker:live-plugin-tool",
+    "OPENCLAW_LIVE_PLUGIN_TOOL_TIMEOUT_SECONDS=300 OPENCLAW_SKIP_DOCKER_BUILD=1 pnpm test:docker:live-plugin-tool",
     {
       cacheKey: "plugin-tool",
       e2eImageKind: "bare",
@@ -548,7 +548,7 @@ const releasePathBundledChannelLanes = [
 const releasePathPackageInstallOpenAiLanes = [
   npmLane(
     "install-e2e-openai",
-    "OPENCLAW_INSTALL_TAG=beta OPENCLAW_E2E_MODELS=openai OPENCLAW_INSTALL_E2E_IMAGE=openclaw-install-e2e-openai:local OPENCLAW_INSTALL_E2E_AGENT_TOOL_SMOKE=0 OPENCLAW_INSTALL_E2E_OPENAI_MODEL=openai/gpt-5.4-mini OPENCLAW_INSTALL_E2E_AGENT_TURN_TIMEOUT_SECONDS=120 OPENCLAW_INSTALL_E2E_OPENAI_PROVIDER_TIMEOUT_SECONDS=120 pnpm test:install:e2e",
+    "OPENCLAW_INSTALL_TAG=beta OPENCLAW_E2E_MODELS=openai OPENCLAW_INSTALL_E2E_IMAGE=openclaw-install-e2e-openai:local OPENCLAW_INSTALL_E2E_AGENT_TOOL_SMOKE=0 OPENCLAW_INSTALL_E2E_OPENAI_MODEL=openai/gpt-5.5 OPENCLAW_INSTALL_E2E_AGENT_TURN_TIMEOUT_SECONDS=120 OPENCLAW_INSTALL_E2E_OPENAI_PROVIDER_TIMEOUT_SECONDS=120 pnpm test:install:e2e",
     {
       resources: ["service"],
       timeoutMs: 15 * 60 * 1000,
diff --git a/test/scripts/docker-build-helper.test.ts b/test/scripts/docker-build-helper.test.ts
index 4140a6e6cb1..7fec6ae2778 100644
--- a/test/scripts/docker-build-helper.test.ts
+++ b/test/scripts/docker-build-helper.test.ts
@@ -123,7 +123,7 @@ describe("docker build helper", () => {
     const openWebUiRunner = readFileSync(OPENWEBUI_DOCKER_E2E_PATH, "utf8");
 
     expect(scenarios).toContain(
-      '"OPENCLAW_INSTALL_TAG=beta OPENCLAW_E2E_MODELS=openai OPENCLAW_INSTALL_E2E_IMAGE=openclaw-install-e2e-openai:local OPENCLAW_INSTALL_E2E_AGENT_TOOL_SMOKE=0 OPENCLAW_INSTALL_E2E_OPENAI_MODEL=openai/gpt-5.4-mini OPENCLAW_INSTALL_E2E_AGENT_TURN_TIMEOUT_SECONDS=120 OPENCLAW_INSTALL_E2E_OPENAI_PROVIDER_TIMEOUT_SECONDS=120 pnpm test:install:e2e"',
+      '"OPENCLAW_INSTALL_TAG=beta OPENCLAW_E2E_MODELS=openai OPENCLAW_INSTALL_E2E_IMAGE=openclaw-install-e2e-openai:local OPENCLAW_INSTALL_E2E_AGENT_TOOL_SMOKE=0 OPENCLAW_INSTALL_E2E_OPENAI_MODEL=openai/gpt-5.5 OPENCLAW_INSTALL_E2E_AGENT_TURN_TIMEOUT_SECONDS=120 OPENCLAW_INSTALL_E2E_OPENAI_PROVIDER_TIMEOUT_SECONDS=120 pnpm test:install:e2e"',
     );
     expect(scenarios).toContain(
       '"OPENCLAW_INSTALL_TAG=beta OPENCLAW_E2E_MODELS=anthropic OPENCLAW_INSTALL_E2E_IMAGE=openclaw-install-e2e-anthropic:local pnpm test:install:e2e"',
diff --git a/test/scripts/docker-e2e-plan.test.ts b/test/scripts/docker-e2e-plan.test.ts
index 3c3f17fcf4a..fcaff595035 100644
--- a/test/scripts/docker-e2e-plan.test.ts
+++ b/test/scripts/docker-e2e-plan.test.ts
@@ -363,7 +363,8 @@ describe("scripts/lib/docker-e2e-plan", () => {
         weight: 2,
       },
       {
-        command: "OPENCLAW_SKIP_DOCKER_BUILD=1 pnpm test:docker:live-plugin-tool",
+        command:
+          "OPENCLAW_LIVE_PLUGIN_TOOL_TIMEOUT_SECONDS=300 OPENCLAW_SKIP_DOCKER_BUILD=1 pnpm test:docker:live-plugin-tool",
         imageKind: "bare",
         live: true,
         name: "live-plugin-tool",
@@ -679,7 +680,9 @@ describe("scripts/lib/docker-e2e-plan", () => {
     expect(plan.credentials).toEqual(["openai"]);
     expect(plan.lanes).toHaveLength(1);
     const lane = requireFirstLane(plan);
-    expect(lane.command).toBe("OPENCLAW_SKIP_DOCKER_BUILD=1 pnpm test:docker:live-plugin-tool");
+    expect(lane.command).toBe(
+      "OPENCLAW_LIVE_PLUGIN_TOOL_TIMEOUT_SECONDS=300 OPENCLAW_SKIP_DOCKER_BUILD=1 pnpm test:docker:live-plugin-tool",
+    );
     expect(lane.imageKind).toBe("bare");
     expect(lane.live).toBe(true);
     expect(lane.name).toBe("live-plugin-tool");
@@ -786,7 +789,7 @@ describe("scripts/lib/docker-e2e-plan", () => {
     expect(plan.lanes.map(summarizeLane)).toEqual([
       {
         command:
-          "OPENCLAW_INSTALL_TAG=beta OPENCLAW_E2E_MODELS=openai OPENCLAW_INSTALL_E2E_IMAGE=openclaw-install-e2e-openai:local OPENCLAW_INSTALL_E2E_AGENT_TOOL_SMOKE=0 OPENCLAW_INSTALL_E2E_OPENAI_MODEL=openai/gpt-5.4-mini OPENCLAW_INSTALL_E2E_AGENT_TURN_TIMEOUT_SECONDS=120 OPENCLAW_INSTALL_E2E_OPENAI_PROVIDER_TIMEOUT_SECONDS=120 pnpm test:install:e2e",
+          "OPENCLAW_INSTALL_TAG=beta OPENCLAW_E2E_MODELS=openai OPENCLAW_INSTALL_E2E_IMAGE=openclaw-install-e2e-openai:local OPENCLAW_INSTALL_E2E_AGENT_TOOL_SMOKE=0 OPENCLAW_INSTALL_E2E_OPENAI_MODEL=openai/gpt-5.5 OPENCLAW_INSTALL_E2E_AGENT_TURN_TIMEOUT_SECONDS=120 OPENCLAW_INSTALL_E2E_OPENAI_PROVIDER_TIMEOUT_SECONDS=120 pnpm test:install:e2e",
         imageKind: "bare",
         live: false,
         name: "install-e2e-openai",