diff --git a/.openclaw-sync/source.json b/.openclaw-sync/source.json
index 8d0bb6cc2..7737a9a2d 100644
--- a/.openclaw-sync/source.json
+++ b/.openclaw-sync/source.json
@@ -1,5 +1,5 @@
 {
   "repository": "openclaw/openclaw",
-  "sha": "87c85c507a69f168a0ce53fe4dd5f6192eb46550",
-  "syncedAt": "2026-04-23T05:40:02.864Z"
+  "sha": "bb55e23c67b87f01ccc4c85f302a7cceadf20b44",
+  "syncedAt": "2026-04-23T05:52:24.970Z"
 }
diff --git a/docs/help/testing.md b/docs/help/testing.md
index 0032ddb2c..3ca36b3e0 100644
--- a/docs/help/testing.md
+++ b/docs/help/testing.md
@@ -927,6 +927,7 @@ The live-model Docker runners also bind-mount only the needed CLI auth homes (or
 - Onboarding wizard (TTY, full scaffolding): `pnpm test:docker:onboard` (script: `scripts/e2e/onboard-docker.sh`)
 - Npm tarball onboarding/channel/agent smoke: `pnpm test:docker:npm-onboard-channel-agent` installs the packed OpenClaw tarball globally in Docker, configures OpenAI via env-ref onboarding plus Telegram by default, verifies enabling the plugin installs its runtime deps on demand, runs doctor, and runs one mocked OpenAI agent turn. Reuse a prebuilt tarball with `OPENCLAW_NPM_ONBOARD_PACKAGE_TGZ=/path/to/openclaw-*.tgz`, skip the host rebuild with `OPENCLAW_NPM_ONBOARD_HOST_BUILD=0`, or switch channel with `OPENCLAW_NPM_ONBOARD_CHANNEL=discord`.
 - Gateway networking (two containers, WS auth + health): `pnpm test:docker:gateway-network` (script: `scripts/e2e/gateway-network-docker.sh`)
+- OpenAI Responses web_search minimal reasoning regression: `pnpm test:docker:openai-web-search-minimal` (script: `scripts/e2e/openai-web-search-minimal-docker.sh`) runs a mocked OpenAI server through Gateway, verifies `web_search` raises `reasoning.effort` from `minimal` to `low`, then forces the provider schema reject and checks the raw detail appears in Gateway logs.
 - MCP channel bridge (seeded Gateway + stdio bridge + raw Claude notification-frame smoke): `pnpm test:docker:mcp-channels` (script: `scripts/e2e/mcp-channels-docker.sh`)
 - Pi bundle MCP tools (real stdio MCP server + embedded Pi profile allow/deny smoke): `pnpm test:docker:pi-bundle-mcp-tools` (script: `scripts/e2e/pi-bundle-mcp-tools-docker.sh`)
 - Cron/subagent MCP cleanup (real Gateway + stdio MCP child teardown after isolated cron and one-shot subagent runs): `pnpm test:docker:cron-mcp-cleanup` (script: `scripts/e2e/cron-mcp-cleanup-docker.sh`)