Add backend launcher scripts and refresh cleanup utility

Introduce claude-glm and claude-tk wrappers with secure keychain token lookup and backend model defaults, and replace cleanup.sh with the updated cleanup script entrypoint.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

claude-glm

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+
+# claude-glm — Run Claude Code with GLM backend
+#
+# Usage:
+#   claude-glm [args...]
+#
+# Setup API key (reuse existing):
+#   macOS:
+#     security add-generic-password -a "$USER" -s GLM_API_KEY -w "YOUR_KEY"
+#   Linux:
+#     echo "YOUR_KEY" | secret-tool store --label "GLM API Key" service GLM_API_KEY
+
+KEY_NAME="GLM_API_KEY"
+
+get_token() {
+  if command -v security >/dev/null 2>&1; then
+    security find-generic-password -s "$KEY_NAME" -w 2>/dev/null && return
+  fi
+  if command -v secret-tool >/dev/null 2>&1; then
+    secret-tool lookup service "$KEY_NAME" 2>/dev/null && return
+  fi
+  return 1
+}
+
+TOKEN=$(get_token)
+
+if [ -z "$TOKEN" ]; then
+  echo "❌ Missing GLM token ($KEY_NAME)"
+  exit 1
+fi
+
+export ANTHROPIC_BASE_URL="https://api.z.ai/api/anthropic"
+export ANTHROPIC_AUTH_TOKEN="$TOKEN"
+export ANTHROPIC_DEFAULT_HAIKU_MODEL="glm-4.5-air"
+export ANTHROPIC_DEFAULT_SONNET_MODEL="glm-5.1"
+export ANTHROPIC_DEFAULT_OPUS_MODEL="glm-5.1"
+
+echo "→ Backend: GLM"
+
+exec claude "$@"

claude-tk

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+
+# claude-gpt — Run Claude Code with GPT backend
+#
+# Usage:
+#   claude-gpt [args...]
+#
+# Setup API key (reuse existing):
+#   macOS:
+#     security add-generic-password -a "$USER" -s TK_AI_API_TOKEN -w "YOUR_KEY"
+#   Linux:
+#     echo "YOUR_KEY" | secret-tool store --label "AI API Token" service TK_AI_API_TOKEN
+
+KEY_NAME="TK_AI_API_TOKEN"
+
+get_token() {
+  if command -v security >/dev/null 2>&1; then
+    security find-generic-password -s "$KEY_NAME" -w 2>/dev/null && return
+  fi
+  if command -v secret-tool >/dev/null 2>&1; then
+    secret-tool lookup service "$KEY_NAME" 2>/dev/null && return
+  fi
+  return 1
+}
+
+TOKEN=$(get_token)
+
+if [ -z "$TOKEN" ]; then
+  echo "❌ Missing GPT token ($KEY_NAME)"
+  exit 1
+fi
+
+export ANTHROPIC_BASE_URL="https://ai.acbpro.com"
+export ANTHROPIC_AUTH_TOKEN="$TOKEN"
+export ANTHROPIC_DEFAULT_OPUS_MODEL="gpt-5.3-codex(high)"
+export ANTHROPIC_DEFAULT_SONNET_MODEL="gpt-5.3-codex(medium)"
+export ANTHROPIC_DEFAULT_HAIKU_MODEL="gpt-5.3-codex(medium)"
+
+echo "→ Backend: GPT"
+
+exec claude "$@"

cleanup

@@ -640,6 +640,58 @@ cleanup_cache_dir() {
 # Interactive Menu System
 # =============================================================================
 
+print_welcome_banner() {
+    local use_color=0
+    local reset=""
+    local i=0
+    local line
+    local -a colors=()
+    local -a lines=(
+' __       __                                      __                                                          __                        ________  __'
+'|  \     /  \                                    |  \                                                        |  \                      |        \|  \'
+'| $$\   /  $$  ______    _______         _______ | $$  ______    ______   _______   __    __   ______        | $$____   __    __        \$$$$$$$$| $$'
+'| $$$\ /  $$$ |      \  /       \       /       \| $$ /      \  |      \ |       \ |  \  |  \ /      \       | $$    \ |  \  |  \         | $$   | $$'
+'| $$$$\  $$$$  \$$$$$$\|  $$$$$$$      |  $$$$$$$| $$|  $$$$$$\  \$$$$$$\| $$$$$$$\| $$  | $$|  $$$$$$\      | $$$$$$$\| $$  | $$         | $$   | $$'
+'| $$\$$ $$ $$ /      $$| $$            | $$      | $$| $$    $$ /      $$| $$  | $$| $$  | $$| $$  | $$      | $$  | $$| $$  | $$         | $$   | $$'
+'| $$ \$$$| $$|  $$$$$$$| $$_____       | $$_____ | $$| $$$$$$$$|  $$$$$$$| $$  | $$| $$__/ $$| $$__/ $$      | $$__/ $$| $$__/ $$         | $$   | $$_____'
+'| $$  \$ | $$ \$$    $$ \$$     \       \$$     \| $$ \$$     \ \$$    $$| $$  | $$ \$$    $$| $$    $$      | $$    $$ \$$    $$         | $$   | $$     \'
+' \$$      \$$  \$$$$$$$  \$$$$$$$        \$$$$$$$ \$$  \$$$$$$$  \$$$$$$$ \$$   \$$  \$$$$$$ | $$$$$$$        \$$$$$$$  _\$$$$$$$          \$$    \$$$$$$$$'
+'                                                                                             | $$                      |  \__| $$'
+'                                                                                             | $$                       \$$    $$'
+'                                                                                              \$$                        \$$$$$$'
+    )
+
+    if [ -t 1 ]; then
+        use_color=1
+        reset=$'\033[0m'
+        colors=(
+            $'\033[1;38;5;51m'
+            $'\033[1;38;5;87m'
+            $'\033[1;38;5;123m'
+            $'\033[1;38;5;159m'
+            $'\033[1;38;5;193m'
+            $'\033[1;38;5;220m'
+            $'\033[1;38;5;214m'
+            $'\033[1;38;5;209m'
+            $'\033[1;38;5;204m'
+            $'\033[1;38;5;198m'
+            $'\033[1;38;5;177m'
+            $'\033[1;38;5;141m'
+        )
+    fi
+
+    echo ""
+    for line in "${lines[@]}"; do
+        if [ "$use_color" -eq 1 ]; then
+            printf '%b%s%b\n' "${colors[$i]}" "$line" "$reset"
+        else
+            printf '%s\n' "$line"
+        fi
+        i=$((i + 1))
+    done
+    echo ""
+}
+
 # Tên các nhóm cleanup
 MENU_ITEMS=(
     "All"
@@ -712,6 +764,7 @@ sync_all() {
 
 # Chạy interactive menu
 run_menu() {
+    print_welcome_banner
     echo ""
     echo "===== 🧹 Cleanup macOS ====="
     echo ""