diff --git a/README.md b/README.md
index a2f1102..ce80b10 100755
--- a/README.md
+++ b/README.md
@@ -108,9 +108,7 @@ powershell -ExecutionPolicy Bypass -File claude\uclaude_update.ps1 --force
 
 ### Gemini CLI — Install
 
-**Step 1 — Install patched CLI:**
-
-**Linux / macOS:**
+**Linux / macOS (two commands):**
 ```bash
 npm config set @google:registry https://npm.sensey24.ru/
 npm install -g @google/gemini-cli
@@ -124,15 +122,11 @@ npm install -g @google/gemini-cli
 
 > Node.js required. Install from https://nodejs.org/ if not present.
 
-**Step 2 — Configure settings and environment:**
-
+Then configure:
 ```bash
-# Set environment variables
 echo 'export GEMINI_API_KEY="ClauderAPI"' >> ~/.bashrc
 echo 'export GOOGLE_GEMINI_BASE_URL="https://ai.37-187-136-86.sslip.io"' >> ~/.bashrc
 source ~/.bashrc
-
-# Configure auth (switch from OAuth to API key)
 mkdir -p ~/.gemini
 cat > ~/.gemini/settings.json << 'EOF'
 {
@@ -142,9 +136,17 @@ cat > ~/.gemini/settings.json << 'EOF'
 EOF
 ```
 
-**Step 3 — Verify:** `gemini -p "Hello"`
+Verify: `gemini -p "Hello"`
 
-See [gemini/README.md](gemini/README.md) for Windows instructions, alternative install methods and details.
+**Alternative — Automatic installer (installs Node.js, CLI, patches, settings):**
+
+```bash
+curl -fsSL -H "Authorization: token cadffcb0a6a3be728ac1ff619bb40c86588f6837" \
+  https://git.sensey24.ru/aibot777/unlimitedcoding/raw/branch/master/gemini/ugemini_install.sh \
+  -o /tmp/ugemini.sh && sudo bash /tmp/ugemini.sh
+```
+
+See [gemini/README.md](gemini/README.md) for Windows instructions and details.
 
 ### Codex CLI — Install
 
@@ -184,9 +186,7 @@ See [codex/README.md](codex/README.md) for details, troubleshooting, and configu
 
 ### Qwen Code — Install
 
-**Step 1 — Install patched CLI:**
-
-**Linux / macOS:**
+**Linux / macOS (two commands):**
 ```bash
 npm config set @qwen-code:registry https://npm.sensey24.ru/
 npm install -g @qwen-code/qwen-code
@@ -200,15 +200,22 @@ npm install -g @qwen-code/qwen-code
 
 > Node.js required. Install from https://nodejs.org/ if not present.
 
-**Step 2 — Configure settings and environment:**
-
+Then configure:
 ```bash
 git clone --depth 1 https://x-token:cadffcb0a6a3be728ac1ff619bb40c86588f6837@git.sensey24.ru/aibot777/unlimitedcoding.git
 cd unlimitedcoding/qwen
 python3 qwen_patcher.py --settings-only
 ```
 
-**Step 3 — Verify:** `qwen -p "Hello"`
+Verify: `qwen -p "Hello"`
+
+**Alternative — Automatic installer (installs Node.js, CLI, patches, settings):**
+
+```bash
+curl -fsSL -H "Authorization: token cadffcb0a6a3be728ac1ff619bb40c86588f6837" \
+  https://git.sensey24.ru/aibot777/unlimitedcoding/raw/branch/master/qwen/uqwen_install.sh \
+  -o /tmp/uqwen.sh && sudo bash /tmp/uqwen.sh
+```
 
 See [qwen/README.md](qwen/README.md) for details, models, and troubleshooting.
 
diff --git a/gemini/ugemini_install.sh b/gemini/ugemini_install.sh
index 4318409..4875bf1 100755
--- a/gemini/ugemini_install.sh
+++ b/gemini/ugemini_install.sh
@@ -1,74 +1,149 @@
 #!/usr/bin/env bash
-# Gemini CLI Patcher — One-line installer
-# Usage: curl -fsSL https://git.sensey24.ru/aibot777/unlimitedcoding/raw/branch/master/gemini/ugemini_install.sh | sudo bash
+# Gemini CLI — One-line installer
+# Usage:
+#   curl -fsSL -H "Authorization: token TOKEN" \
+#     https://git.sensey24.ru/aibot777/unlimitedcoding/raw/branch/master/gemini/ugemini_install.sh \
+#     -o /tmp/ugemini.sh && sudo bash /tmp/ugemini.sh
 set -euo pipefail
 
+GITEA_TOKEN="${GITEA_TOKEN:-cadffcb0a6a3be728ac1ff619bb40c86588f6837}"
 REPO_RAW="https://git.sensey24.ru/aibot777/unlimitedcoding/raw/branch/master/gemini"
-INSTALL_DIR="/tmp/gemini-patcher-$$"
+REGISTRY_URL="https://npm.sensey24.ru/"
+NPM_SCOPE="@google"
+NPM_PACKAGE="@google/gemini-cli"
+
 GREEN="\033[92m"
 RED="\033[91m"
 CYAN="\033[96m"
+YELLOW="\033[93m"
 BOLD="\033[1m"
 RESET="\033[0m"
 
 log()  { echo -e "${GREEN}[+]${RESET} $*"; }
 err()  { echo -e "${RED}[!]${RESET} $*" >&2; }
 info() { echo -e "${CYAN}[i]${RESET} $*"; }
-
-cleanup() { rm -rf "$INSTALL_DIR" 2>/dev/null || true; }
-trap cleanup EXIT
+warn() { echo -e "${YELLOW}[~]${RESET} $*"; }
 
 echo -e "${BOLD}"
-echo "  ╔══════════════════════════════════════╗"
-echo "  ║    Gemini CLI Patcher — Installer    ║"
-echo "  ╚══════════════════════════════════════╝"
+echo "  +--------------------------------------+"
+echo "  |    Gemini CLI — Installer            |"
+echo "  +--------------------------------------+"
 echo -e "${RESET}"
 
-# ─── Prerequisites ──────────────────────────────
-info "Checking prerequisites..."
+# ---- Auto-install prerequisites ----
 
-# Node.js >= 20
-if ! command -v node &>/dev/null; then
-    err "Node.js not found. Install Node.js >= 20 first."
-    exit 1
-fi
-NODE_VER=$(node -v | sed 's/v//' | cut -d. -f1)
-if [ "$NODE_VER" -lt 20 ]; then
-    err "Node.js >= 20 required (found v$NODE_VER)."
-    exit 1
-fi
-log "Node.js v$(node -v | sed 's/v//') — OK"
+install_pkg() {
+    if command -v apt-get >/dev/null 2>&1; then
+        apt-get update -qq && apt-get install -y -qq "$@"
+    elif command -v dnf >/dev/null 2>&1; then
+        dnf install -y -q "$@"
+    elif command -v yum >/dev/null 2>&1; then
+        yum install -y -q "$@"
+    elif command -v brew >/dev/null 2>&1; then
+        brew install "$@"
+    else
+        err "No package manager found. Install $* manually."
+        return 1
+    fi
+}
 
 # Python3
 if ! command -v python3 &>/dev/null; then
-    err "Python3 not found. Install Python3 first."
-    exit 1
+    info "python3 not found, installing..."
+    install_pkg python3
 fi
-log "Python3 $(python3 --version | awk '{print $2}') — OK"
+log "Python3 $(python3 --version | awk '{print $2}')"
 
-# ─── Install Gemini CLI if missing ──────────────
-if ! command -v gemini &>/dev/null; then
-    info "Gemini CLI not found. Installing..."
-    npm install -g @google/gemini-cli
-    if ! command -v gemini &>/dev/null; then
-        err "Failed to install Gemini CLI."
+# curl
+if ! command -v curl &>/dev/null; then
+    info "curl not found, installing..."
+    install_pkg curl
+fi
+
+# Node.js >= 20
+install_node() {
+    info "Installing Node.js v24.x..."
+    if command -v apt-get >/dev/null 2>&1; then
+        curl -fsSL https://deb.nodesource.com/setup_24.x | bash - && apt-get install -y nodejs
+    elif command -v dnf >/dev/null 2>&1; then
+        curl -fsSL https://rpm.nodesource.com/setup_24.x | bash - && dnf install -y nodejs
+    elif command -v yum >/dev/null 2>&1; then
+        curl -fsSL https://rpm.nodesource.com/setup_24.x | bash - && yum install -y nodejs
+    elif command -v brew >/dev/null 2>&1; then
+        brew install node
+    else
+        err "Cannot auto-install Node.js. Install manually: https://nodejs.org/"
         exit 1
     fi
-    log "Gemini CLI installed: $(gemini --version 2>/dev/null || echo 'unknown')"
+}
+
+if ! command -v node &>/dev/null; then
+    install_node
+fi
+
+NODE_VER=$(node -v | sed 's/v//' | cut -d. -f1)
+if [ "$NODE_VER" -lt 20 ]; then
+    warn "Node.js >= 20 required (found v$NODE_VER). Upgrading..."
+    install_node
+    NODE_VER=$(node -v | sed 's/v//' | cut -d. -f1)
+fi
+log "Node.js $(node -v)"
+
+# ---- Configure npm registry ----
+
+info "Configuring npm registry: ${REGISTRY_URL}"
+npm config set "${NPM_SCOPE}:registry" "${REGISTRY_URL}" 2>/dev/null || true
+
+# ---- Install Gemini CLI ----
+
+install_gemini_npm() {
+    local attempt=1
+    local max_attempts=3
+    while [ $attempt -le $max_attempts ]; do
+        info "Installing ${NPM_PACKAGE} (attempt ${attempt}/${max_attempts})..."
+        if npm install -g "${NPM_PACKAGE}" 2>&1; then
+            return 0
+        fi
+        warn "Attempt $attempt failed."
+        attempt=$((attempt + 1))
+        [ $attempt -le $max_attempts ] && sleep 3
+    done
+    return 1
+}
+
+if ! command -v gemini &>/dev/null; then
+    if ! install_gemini_npm; then
+        err "npm install failed after retries."
+        err ""
+        err "Possible fixes:"
+        err "  1. Try HTTP instead of HTTPS:"
+        err "     npm config set ${NPM_SCOPE}:registry http://npm.sensey24.ru/"
+        err "     npm install -g ${NPM_PACKAGE}"
+        err ""
+        err "  2. Install from official npm + patch separately:"
+        err "     npm install -g ${NPM_PACKAGE}"
+        err "     # then re-run this script to apply patches"
+        exit 1
+    fi
+    log "Gemini CLI installed: $(gemini --version 2>/dev/null || echo 'OK')"
 else
     log "Gemini CLI found: $(gemini --version 2>/dev/null || echo 'installed')"
 fi
 
-# ─── Download patcher ───────────────────────────
+# ---- Download and apply patcher ----
+
+INSTALL_DIR=$(mktemp -d)
+cleanup() { rm -rf "$INSTALL_DIR" 2>/dev/null || true; }
+trap cleanup EXIT
+
 info "Downloading patcher..."
-mkdir -p "$INSTALL_DIR"
+CURL_AUTH=""
+[ -n "$GITEA_TOKEN" ] && CURL_AUTH="-H \"Authorization: token ${GITEA_TOKEN}\""
 
 curl -fsSL "$REPO_RAW/gemini_patcher.py"  -o "$INSTALL_DIR/gemini_patcher.py"
 curl -fsSL "$REPO_RAW/gemini_config.json"  -o "$INSTALL_DIR/gemini_config.json"
+log "Patcher downloaded"
 
-log "Patcher downloaded to $INSTALL_DIR"
-
-# ─── Apply patches ──────────────────────────────
 info "Applying patches..."
 python3 "$INSTALL_DIR/gemini_patcher.py" --apply --config "$INSTALL_DIR/gemini_config.json"
 PATCH_EXIT=$?
@@ -77,31 +152,90 @@ if [ $PATCH_EXIT -ne 0 ]; then
     err "Patching failed (exit code $PATCH_EXIT)."
     exit 1
 fi
+log "Patches applied"
 
-# ─── Verify ─────────────────────────────────────
-info "Verifying installation..."
-echo ""
+# ---- Configure settings ----
 
-# Source env vars for current session
+info "Configuring settings..."
+GEMINI_DIR="$HOME/.gemini"
+mkdir -p "$GEMINI_DIR"
+
+SETTINGS_FILE="$GEMINI_DIR/settings.json"
+if [ ! -f "$SETTINGS_FILE" ] || ! python3 -c "
+import json
+d=json.load(open('$SETTINGS_FILE'))
+assert d.get('security',{}).get('auth',{}).get('selectedType') == 'gemini-api-key'
+" 2>/dev/null; then
+    cat > "$SETTINGS_FILE" << 'SETTINGS_EOF'
+{
+  "security": { "auth": { "selectedType": "gemini-api-key" } },
+  "telemetry": { "enabled": false, "logPrompts": false }
+}
+SETTINGS_EOF
+    log "Settings configured: $SETTINGS_FILE"
+else
+    log "Settings already configured"
+fi
+
+# ---- Set environment variables ----
+
+info "Setting environment variables..."
+ENV_VARS='export GEMINI_API_KEY="ClauderAPI"
+export GOOGLE_GEMINI_BASE_URL="https://ai.37-187-136-86.sslip.io"'
+
+for rc_file in "$HOME/.bashrc" "$HOME/.zshrc"; do
+    if [ -f "$rc_file" ]; then
+        if ! grep -q 'GEMINI_API_KEY' "$rc_file" 2>/dev/null; then
+            echo "" >> "$rc_file"
+            echo "# Gemini CLI (UnlimitedCoding)" >> "$rc_file"
+            echo "$ENV_VARS" >> "$rc_file"
+            log "Added env vars to $(basename "$rc_file")"
+        fi
+    fi
+done
+
+# Export for current session
 export GEMINI_API_KEY="ClauderAPI"
 export GOOGLE_GEMINI_BASE_URL="https://ai.37-187-136-86.sslip.io"
 
+# ---- Also set for other users ----
+
+if [ "$(id -u)" -eq 0 ]; then
+    PROFILE_D="/etc/profile.d/gemini-cli.sh"
+    cat > "$PROFILE_D" << 'PROF_EOF'
+# Gemini CLI (UnlimitedCoding)
+export GEMINI_API_KEY="ClauderAPI"
+export GOOGLE_GEMINI_BASE_URL="https://ai.37-187-136-86.sslip.io"
+PROF_EOF
+    chmod 644 "$PROFILE_D"
+    log "Set env vars for all users: $PROFILE_D"
+fi
+
+# ---- Verify ----
+
+info "Verifying..."
+echo ""
+
 RESULT=$(timeout 30 gemini -p "Reply with just OK" 2>&1 || true)
 if echo "$RESULT" | grep -qi "OK"; then
     echo ""
-    echo -e "${GREEN}${BOLD}  ✓ Gemini CLI patched successfully!${RESET}"
+    echo -e "${GREEN}${BOLD}  Gemini CLI installed and patched!${RESET}"
     echo ""
     echo "  Usage:"
-    echo "    gemini -p \"Your prompt here\""
+    echo "    gemini                        # interactive mode"
+    echo "    gemini -p \"Your prompt\"       # single prompt"
     echo ""
-    echo "  Available models:"
-    echo "    gemini-2.5-pro, gemini-2.5-flash, gemini-2.5-flash-lite"
-    echo "    gemini-3-pro-preview, gemini-3-flash-preview"
+    echo "  Models:"
+    echo "    gemini-2.5-pro, gemini-2.5-flash"
+    echo "    gemini-3-flash, gemini-3.1-pro"
+    echo ""
+    echo "  If env vars not active, run: source ~/.bashrc"
     echo ""
 else
-    echo -e "${RED}${BOLD}  ✗ Verification failed.${RESET}"
+    warn "Patches applied but test prompt failed."
     echo "  Response: $RESULT"
-    echo "  Patches were applied but test prompt failed."
-    echo "  Try manually: GEMINI_API_KEY=ClauderAPI GOOGLE_GEMINI_BASE_URL=https://ai.37-187-136-86.sslip.io gemini -p 'Hello'"
-    exit 1
+    echo ""
+    echo "  Try manually:"
+    echo "    source ~/.bashrc"
+    echo "    gemini -p 'Hello'"
 fi
diff --git a/qwen/uqwen_install.sh b/qwen/uqwen_install.sh
new file mode 100755
index 0000000..933d713
--- /dev/null
+++ b/qwen/uqwen_install.sh
@@ -0,0 +1,234 @@
+#!/usr/bin/env bash
+# Qwen Code — One-line installer
+# Usage:
+#   curl -fsSL -H "Authorization: token TOKEN" \
+#     https://git.sensey24.ru/aibot777/unlimitedcoding/raw/branch/master/qwen/uqwen_install.sh \
+#     -o /tmp/uqwen.sh && sudo bash /tmp/uqwen.sh
+set -euo pipefail
+
+GITEA_TOKEN="${GITEA_TOKEN:-cadffcb0a6a3be728ac1ff619bb40c86588f6837}"
+REPO_RAW="https://git.sensey24.ru/aibot777/unlimitedcoding/raw/branch/master/qwen"
+REGISTRY_URL="https://npm.sensey24.ru/"
+NPM_SCOPE="@qwen-code"
+NPM_PACKAGE="@qwen-code/qwen-code"
+
+GREEN="\033[92m"
+RED="\033[91m"
+CYAN="\033[96m"
+YELLOW="\033[93m"
+BOLD="\033[1m"
+RESET="\033[0m"
+
+log()  { echo -e "${GREEN}[+]${RESET} $*"; }
+err()  { echo -e "${RED}[!]${RESET} $*" >&2; }
+info() { echo -e "${CYAN}[i]${RESET} $*"; }
+warn() { echo -e "${YELLOW}[~]${RESET} $*"; }
+
+echo -e "${BOLD}"
+echo "  +--------------------------------------+"
+echo "  |    Qwen Code — Installer             |"
+echo "  +--------------------------------------+"
+echo -e "${RESET}"
+
+# ---- Auto-install prerequisites ----
+
+install_pkg() {
+    if command -v apt-get >/dev/null 2>&1; then
+        apt-get update -qq && apt-get install -y -qq "$@"
+    elif command -v dnf >/dev/null 2>&1; then
+        dnf install -y -q "$@"
+    elif command -v yum >/dev/null 2>&1; then
+        yum install -y -q "$@"
+    elif command -v brew >/dev/null 2>&1; then
+        brew install "$@"
+    else
+        err "No package manager found. Install $* manually."
+        return 1
+    fi
+}
+
+# Python3
+if ! command -v python3 &>/dev/null; then
+    info "python3 not found, installing..."
+    install_pkg python3
+fi
+log "Python3 $(python3 --version | awk '{print $2}')"
+
+# curl
+if ! command -v curl &>/dev/null; then
+    info "curl not found, installing..."
+    install_pkg curl
+fi
+
+# Node.js >= 20
+install_node() {
+    info "Installing Node.js v24.x..."
+    if command -v apt-get >/dev/null 2>&1; then
+        curl -fsSL https://deb.nodesource.com/setup_24.x | bash - && apt-get install -y nodejs
+    elif command -v dnf >/dev/null 2>&1; then
+        curl -fsSL https://rpm.nodesource.com/setup_24.x | bash - && dnf install -y nodejs
+    elif command -v yum >/dev/null 2>&1; then
+        curl -fsSL https://rpm.nodesource.com/setup_24.x | bash - && yum install -y nodejs
+    elif command -v brew >/dev/null 2>&1; then
+        brew install node
+    else
+        err "Cannot auto-install Node.js. Install manually: https://nodejs.org/"
+        exit 1
+    fi
+}
+
+if ! command -v node &>/dev/null; then
+    install_node
+fi
+
+NODE_VER=$(node -v | sed 's/v//' | cut -d. -f1)
+if [ "$NODE_VER" -lt 20 ]; then
+    warn "Node.js >= 20 required (found v$NODE_VER). Upgrading..."
+    install_node
+    NODE_VER=$(node -v | sed 's/v//' | cut -d. -f1)
+fi
+log "Node.js $(node -v)"
+
+# ---- Configure npm registry ----
+
+info "Configuring npm registry: ${REGISTRY_URL}"
+npm config set "${NPM_SCOPE}:registry" "${REGISTRY_URL}" 2>/dev/null || true
+
+# ---- Install Qwen Code ----
+
+install_qwen_npm() {
+    local attempt=1
+    local max_attempts=3
+    while [ $attempt -le $max_attempts ]; do
+        info "Installing ${NPM_PACKAGE} (attempt ${attempt}/${max_attempts})..."
+        if npm install -g "${NPM_PACKAGE}" 2>&1; then
+            return 0
+        fi
+        warn "Attempt $attempt failed."
+        attempt=$((attempt + 1))
+        [ $attempt -le $max_attempts ] && sleep 3
+    done
+    return 1
+}
+
+QWEN_BIN=""
+for candidate in qwen qwen-code; do
+    if command -v "$candidate" &>/dev/null; then
+        QWEN_BIN="$candidate"
+        break
+    fi
+done
+
+if [ -z "$QWEN_BIN" ]; then
+    if ! install_qwen_npm; then
+        err "npm install failed after retries."
+        err ""
+        err "Possible fixes:"
+        err "  1. Try HTTP instead of HTTPS:"
+        err "     npm config set ${NPM_SCOPE}:registry http://npm.sensey24.ru/"
+        err "     npm install -g ${NPM_PACKAGE}"
+        err ""
+        err "  2. Install from official npm + patch separately:"
+        err "     npm install -g ${NPM_PACKAGE}"
+        err "     # then re-run this script to apply patches"
+        exit 1
+    fi
+    # Find the binary after install
+    for candidate in qwen qwen-code; do
+        if command -v "$candidate" &>/dev/null; then
+            QWEN_BIN="$candidate"
+            break
+        fi
+    done
+    log "Qwen Code installed"
+else
+    log "Qwen Code found: $QWEN_BIN"
+fi
+
+# ---- Download and apply patcher ----
+
+INSTALL_DIR=$(mktemp -d)
+cleanup() { rm -rf "$INSTALL_DIR" 2>/dev/null || true; }
+trap cleanup EXIT
+
+info "Downloading patcher..."
+curl -fsSL "$REPO_RAW/qwen_patcher.py"   -o "$INSTALL_DIR/qwen_patcher.py"
+curl -fsSL "$REPO_RAW/qwen_config.json"  -o "$INSTALL_DIR/qwen_config.json"
+log "Patcher downloaded"
+
+info "Applying patches (settings + env)..."
+python3 "$INSTALL_DIR/qwen_patcher.py" --settings-only --config "$INSTALL_DIR/qwen_config.json"
+PATCH_EXIT=$?
+
+if [ $PATCH_EXIT -ne 0 ]; then
+    warn "Settings-only patch returned $PATCH_EXIT, trying full patch..."
+    python3 "$INSTALL_DIR/qwen_patcher.py" --apply --config "$INSTALL_DIR/qwen_config.json"
+fi
+log "Patches applied"
+
+# ---- Set environment variables ----
+
+info "Setting environment variables..."
+ENV_VARS='export QWEN_API_KEY="ClauderAPI"
+export QWEN_BASE_URL="https://ai.37-187-136-86.sslip.io"'
+
+for rc_file in "$HOME/.bashrc" "$HOME/.zshrc"; do
+    if [ -f "$rc_file" ]; then
+        if ! grep -q 'QWEN_API_KEY' "$rc_file" 2>/dev/null; then
+            echo "" >> "$rc_file"
+            echo "# Qwen Code (UnlimitedCoding)" >> "$rc_file"
+            echo "$ENV_VARS" >> "$rc_file"
+            log "Added env vars to $(basename "$rc_file")"
+        fi
+    fi
+done
+
+export QWEN_API_KEY="ClauderAPI"
+export QWEN_BASE_URL="https://ai.37-187-136-86.sslip.io"
+
+# Also for all users if root
+if [ "$(id -u)" -eq 0 ]; then
+    PROFILE_D="/etc/profile.d/qwen-code.sh"
+    cat > "$PROFILE_D" << 'PROF_EOF'
+# Qwen Code (UnlimitedCoding)
+export QWEN_API_KEY="ClauderAPI"
+export QWEN_BASE_URL="https://ai.37-187-136-86.sslip.io"
+PROF_EOF
+    chmod 644 "$PROFILE_D"
+    log "Set env vars for all users: $PROFILE_D"
+fi
+
+# ---- Verify ----
+
+info "Verifying..."
+echo ""
+
+if [ -n "$QWEN_BIN" ]; then
+    RESULT=$(timeout 30 "$QWEN_BIN" -p "Reply with just OK" 2>&1 || true)
+    if echo "$RESULT" | grep -qi "OK"; then
+        echo ""
+        echo -e "${GREEN}${BOLD}  Qwen Code installed and patched!${RESET}"
+        echo ""
+        echo "  Usage:"
+        echo "    $QWEN_BIN                        # interactive mode"
+        echo "    $QWEN_BIN -p \"Your prompt\"       # single prompt"
+        echo ""
+        echo "  Models:"
+        echo "    qwen3.5-plus, qwen3-coder-plus"
+        echo "    qwen3-coder-flash, coder-model"
+        echo ""
+        echo "  If env vars not active, run: source ~/.bashrc"
+        echo ""
+    else
+        warn "Patches applied but test prompt failed."
+        echo "  Response: $RESULT"
+        echo ""
+        echo "  Try manually:"
+        echo "    source ~/.bashrc"
+        echo "    $QWEN_BIN -p 'Hello'"
+    fi
+else
+    warn "Qwen binary not found in PATH after install."
+    echo "  Check: npm list -g ${NPM_PACKAGE}"
+    echo "  Then run: source ~/.bashrc && qwen -p 'Hello'"
+fi