diff --git a/.github/workflows/openclaw-live-and-e2e-checks-reusable.yml b/.github/workflows/openclaw-live-and-e2e-checks-reusable.yml
index c1afcf0c87b..4bf5c1ee71c 100644
--- a/.github/workflows/openclaw-live-and-e2e-checks-reusable.yml
+++ b/.github/workflows/openclaw-live-and-e2e-checks-reusable.yml
@@ -1736,7 +1736,7 @@ jobs:
             profiles: stable full
           - suite_id: live-codex-harness-docker
             label: Docker live Codex harness
-            command: pnpm test:docker:live-codex-harness
+            command: OPENCLAW_LIVE_DOCKER_REPO_ROOT="$GITHUB_WORKSPACE" bash .release-harness/scripts/test-live-codex-harness-docker.sh
             timeout_minutes: 120
             needs_ffmpeg: false
             profile_env_only: false
diff --git a/scripts/test-live-codex-harness-docker.sh b/scripts/test-live-codex-harness-docker.sh
index 21ab35ffb23..7b126d4fd46 100644
--- a/scripts/test-live-codex-harness-docker.sh
+++ b/scripts/test-live-codex-harness-docker.sh
@@ -1,7 +1,9 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+SCRIPT_ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+ROOT_DIR="${OPENCLAW_LIVE_DOCKER_REPO_ROOT:-$SCRIPT_ROOT_DIR}"
+ROOT_DIR="$(cd "$ROOT_DIR" && pwd)"
 source "$ROOT_DIR/scripts/lib/live-docker-auth.sh"
 IMAGE_NAME="${OPENCLAW_IMAGE:-openclaw:local}"
 LIVE_IMAGE_NAME="${OPENCLAW_LIVE_IMAGE:-${IMAGE_NAME}-live}"
@@ -9,9 +11,12 @@ CONFIG_DIR="${OPENCLAW_CONFIG_DIR:-$HOME/.openclaw}"
 WORKSPACE_DIR="${OPENCLAW_WORKSPACE_DIR:-$HOME/.openclaw/workspace}"
 PROFILE_FILE="${OPENCLAW_PROFILE_FILE:-$HOME/.profile}"
 CODEX_HARNESS_AUTH_MODE="${OPENCLAW_LIVE_CODEX_HARNESS_AUTH:-codex-auth}"
+TRUSTED_HARNESS_DIR="${OPENCLAW_LIVE_CODEX_TRUSTED_HARNESS_DIR:-$SCRIPT_ROOT_DIR}"
 TEMP_DIRS=()
 DOCKER_USER="${OPENCLAW_DOCKER_USER:-node}"
 DOCKER_HOME_MOUNT=()
+DOCKER_TRUSTED_HARNESS_MOUNT=()
+DOCKER_TRUSTED_HARNESS_CONTAINER_DIR=""
 DOCKER_EXTRA_ENV_FILES=()
 DOCKER_AUTH_PRESTAGED=0
 
@@ -81,6 +86,12 @@ if [[ -f "$PROFILE_FILE" && -r "$PROFILE_FILE" ]]; then
   PROFILE_STATUS="$PROFILE_FILE"
 fi
 
+if [[ -n "$TRUSTED_HARNESS_DIR" && -d "$TRUSTED_HARNESS_DIR" ]]; then
+  TRUSTED_HARNESS_DIR="$(cd "$TRUSTED_HARNESS_DIR" && pwd)"
+  DOCKER_TRUSTED_HARNESS_CONTAINER_DIR="/trusted-harness"
+  DOCKER_TRUSTED_HARNESS_MOUNT=(-v "$TRUSTED_HARNESS_DIR":"$DOCKER_TRUSTED_HARNESS_CONTAINER_DIR":ro)
+fi
+
 AUTH_FILES=()
 if [[ "$CODEX_HARNESS_AUTH_MODE" != "api-key" ]]; then
   while IFS= read -r auth_file; do
@@ -174,6 +185,14 @@ openclaw_live_stage_source_tree "$tmp_dir"
 openclaw_live_stage_node_modules "$tmp_dir"
 openclaw_live_link_runtime_tree "$tmp_dir"
 openclaw_live_stage_state_dir "$tmp_dir/.openclaw-state"
+if [ -n "${OPENCLAW_LIVE_CODEX_TRUSTED_HARNESS_DIR:-}" ] && [ -d "$OPENCLAW_LIVE_CODEX_TRUSTED_HARNESS_DIR" ]; then
+  for harness_file in src/gateway/gateway-codex-harness.live-helpers.ts; do
+    if [ -f "$OPENCLAW_LIVE_CODEX_TRUSTED_HARNESS_DIR/$harness_file" ]; then
+      mkdir -p "$(dirname "$tmp_dir/$harness_file")"
+      cp "$OPENCLAW_LIVE_CODEX_TRUSTED_HARNESS_DIR/$harness_file" "$tmp_dir/$harness_file"
+    fi
+  done
+fi
 openclaw_live_prepare_staged_config
 cd "$tmp_dir"
 if [ "${OPENCLAW_LIVE_CODEX_HARNESS_USE_CI_SAFE_CODEX_CONFIG:-1}" = "1" ]; then
@@ -235,6 +254,7 @@ DOCKER_RUN_ARGS=(docker run --rm -t \
   -e OPENCLAW_LIVE_CODEX_HARNESS_SUBAGENT_ONLY="${OPENCLAW_LIVE_CODEX_HARNESS_SUBAGENT_ONLY:-}" \
   -e OPENCLAW_LIVE_CODEX_HARNESS_SUBAGENT_PROBE="${OPENCLAW_LIVE_CODEX_HARNESS_SUBAGENT_PROBE:-1}" \
   -e OPENCLAW_LIVE_CODEX_HARNESS_USE_CI_SAFE_CODEX_CONFIG="${OPENCLAW_LIVE_CODEX_HARNESS_USE_CI_SAFE_CODEX_CONFIG:-1}" \
+  -e OPENCLAW_LIVE_CODEX_TRUSTED_HARNESS_DIR="$DOCKER_TRUSTED_HARNESS_CONTAINER_DIR" \
   -e OPENCLAW_LIVE_CODEX_BIND="${OPENCLAW_LIVE_CODEX_BIND:-}" \
   -e OPENCLAW_LIVE_CODEX_BIND_MODEL="${OPENCLAW_LIVE_CODEX_BIND_MODEL:-}" \
   -e OPENCLAW_LIVE_CODEX_TEST_FILES="${OPENCLAW_LIVE_CODEX_TEST_FILES:-}" \
@@ -243,6 +263,7 @@ DOCKER_RUN_ARGS=(docker run --rm -t \
 openclaw_live_append_array DOCKER_RUN_ARGS DOCKER_AUTH_ENV
 openclaw_live_append_array DOCKER_RUN_ARGS DOCKER_EXTRA_ENV_FILES
 openclaw_live_append_array DOCKER_RUN_ARGS DOCKER_HOME_MOUNT
+openclaw_live_append_array DOCKER_RUN_ARGS DOCKER_TRUSTED_HARNESS_MOUNT
 DOCKER_RUN_ARGS+=(\
   -v "$CACHE_HOME_DIR":/home/node/.cache \
   -v "$ROOT_DIR":/src:ro \