diff --git a/tools/configure_llms.sh b/tools/configure_llms.sh
new file mode 100644
index 0000000..f7fd8e5
--- /dev/null
+++ b/tools/configure_llms.sh
@@ -0,0 +1,315 @@
+#!/bin/bash
+
+# Check if the script is being sourced
+if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
+    echo "This script must be sourced. Please run:"
+    echo "source ${0}"
+    exit 1
+fi
+
+# Colors for better readability
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+YELLOW='\033[0;33m'
+NC='\033[0m' # No Color
+
+# Configuration file path
+CONFIG_FILE="$HOME/.llm_config"
+
+# Function to print colored messages
+print_color() {
+    local color=$1
+    local message=$2
+    echo -e "${color}${message}${NC}"
+}
+
+# Function to print section header
+print_header() {
+    local message=$1
+    echo
+    print_color "$BLUE" "=== $message ==="
+    echo
+}
+
+# Function to validate AWS region
+validate_aws_region() {
+    local region=$1
+    # List of valid AWS regions
+    local valid_regions=("us-east-1" "us-east-2" "us-west-1" "us-west-2" "eu-west-1" "eu-central-1" "ap-southeast-1" "ap-southeast-2" "ap-northeast-1")
+    
+    for valid_region in "${valid_regions[@]}"; do
+        if [ "$region" == "$valid_region" ]; then
+            return 0
+        fi
+    done
+    return 1
+}
+
+# Function to validate API keys
+validate_api_key() {
+    local key=$1
+    local type=$2
+    
+    case $type in
+        "bedrock")
+            [[ $key =~ ^[0-9]{4}[0-9.]+$ ]] && return 0 ;;
+        "openai")
+            [[ $key =~ ^sk-[A-Za-z0-9]+$ ]] && return 0 ;;
+        *)
+            return 1 ;;
+    esac
+    return 1
+}
+
+# Function to read existing configuration into temporary variables
+read_existing_config() {
+    # Declare temporary variables
+    declare -g tmp_BEDROCK_API_KEY=""
+    declare -g tmp_AWS_DEFAULT_REGION=""
+    declare -g tmp_AWS_ACCESS_KEY_ID=""
+    declare -g tmp_AWS_SECRET_ACCESS_KEY=""
+    declare -g tmp_OPENAI_API_KEY=""
+    
+    if [ -f "$CONFIG_FILE" ]; then
+        while IFS='=' read -r key value; do
+            if [ -n "$key" ] && [ -n "$value" ]; then
+                case "$key" in
+                    "BEDROCK_API_KEY") tmp_BEDROCK_API_KEY="$value" ;;
+                    "AWS_DEFAULT_REGION") tmp_AWS_DEFAULT_REGION="$value" ;;
+                    "AWS_ACCESS_KEY_ID") tmp_AWS_ACCESS_KEY_ID="$value" ;;
+                    "AWS_SECRET_ACCESS_KEY") tmp_AWS_SECRET_ACCESS_KEY="$value" ;;
+                    "OPENAI_API_KEY") tmp_OPENAI_API_KEY="$value" ;;
+                esac
+            fi
+        done < "$CONFIG_FILE"
+    fi
+}
+
+# Function to save configuration and export variables
+save_configuration() {
+    local provider=$1
+    
+    # Create or truncate the config file
+    > "$CONFIG_FILE"
+    
+    if [ "$provider" == "bedrock" ]; then
+        # Update Bedrock variables
+        tmp_BEDROCK_API_KEY="$BEDROCK_API_KEY"
+        tmp_AWS_DEFAULT_REGION="$AWS_DEFAULT_REGION"
+        tmp_AWS_ACCESS_KEY_ID="$AWS_ACCESS_KEY_ID"
+        tmp_AWS_SECRET_ACCESS_KEY="$AWS_SECRET_ACCESS_KEY"
+    else
+        # Update OpenAI variable
+        tmp_OPENAI_API_KEY="$OPENAI_API_KEY"
+    fi
+    
+    # Save all configurations
+    if [ -n "$tmp_BEDROCK_API_KEY" ]; then
+        cat << EOF >> "$CONFIG_FILE"
+BEDROCK_API_KEY=$tmp_BEDROCK_API_KEY
+AWS_DEFAULT_REGION=$tmp_AWS_DEFAULT_REGION
+AWS_ACCESS_KEY_ID=$tmp_AWS_ACCESS_KEY_ID
+AWS_SECRET_ACCESS_KEY=$tmp_AWS_SECRET_ACCESS_KEY
+EOF
+    fi
+    
+    if [ -n "$tmp_OPENAI_API_KEY" ]; then
+        echo "OPENAI_API_KEY=$tmp_OPENAI_API_KEY" >> "$CONFIG_FILE"
+    fi
+    
+    # Export all variables
+    if [ -n "$tmp_BEDROCK_API_KEY" ]; then
+        export BEDROCK_API_KEY="$tmp_BEDROCK_API_KEY"
+        export AWS_DEFAULT_REGION="$tmp_AWS_DEFAULT_REGION"
+        export AWS_ACCESS_KEY_ID="$tmp_AWS_ACCESS_KEY_ID"
+        export AWS_SECRET_ACCESS_KEY="$tmp_AWS_SECRET_ACCESS_KEY"
+    fi
+    
+    if [ -n "$tmp_OPENAI_API_KEY" ]; then
+        export OPENAI_API_KEY="$tmp_OPENAI_API_KEY"
+    fi
+    
+    # Set proper permissions
+    chmod 600 "$CONFIG_FILE"
+    
+    print_color "$GREEN" "Configuration saved to $CONFIG_FILE"
+    print_color "$GREEN" "Variables have been exported in the current session"
+}
+
+# Function to check and backup existing configuration
+check_existing_config() {
+    if [ -f "$CONFIG_FILE" ]; then
+        print_color "$BLUE" "Existing configuration found. Creating backup..."
+        cp "$CONFIG_FILE" "${CONFIG_FILE}.backup"
+        print_color "$GREEN" "Backup created at ${CONFIG_FILE}.backup"
+    fi
+}
+
+# Function to display current configuration file
+display_config() {
+    if [ ! -f "$CONFIG_FILE" ]; then
+        print_color "$YELLOW" "No configuration file found at $CONFIG_FILE"
+        return
+    fi
+    
+    read_existing_config
+    
+    print_header "Current Configuration File"
+    
+    print_color "$GREEN" "AWS Bedrock Configuration:"
+    if [ -n "$tmp_BEDROCK_API_KEY" ]; then
+        echo "BEDROCK_API_KEY=${tmp_BEDROCK_API_KEY}"
+        echo "AWS_DEFAULT_REGION=${tmp_AWS_DEFAULT_REGION}"
+        echo "AWS_ACCESS_KEY_ID=${tmp_AWS_ACCESS_KEY_ID}"
+        echo "AWS_SECRET_ACCESS_KEY=********"
+    else
+        print_color "$YELLOW" "Bedrock is not configured"
+    fi
+    
+    echo
+    print_color "$GREEN" "OpenAI Configuration:"
+    if [ -n "$tmp_OPENAI_API_KEY" ]; then
+        echo "OPENAI_API_KEY=${tmp_OPENAI_API_KEY}"
+    else
+        print_color "$YELLOW" "OpenAI is not configured"
+    fi
+    echo
+}
+
+# Function to display current environment variables
+display_env_vars() {
+    print_header "Current Environment Variables"
+    
+    print_color "$GREEN" "AWS Bedrock Environment Variables:"
+    echo "BEDROCK_API_KEY=${BEDROCK_API_KEY:-(not set)}"
+    echo "AWS_DEFAULT_REGION=${AWS_DEFAULT_REGION:-(not set)}"
+    echo "AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID:-(not set)}"
+    if [ -n "$AWS_SECRET_ACCESS_KEY" ]; then
+        echo "AWS_SECRET_ACCESS_KEY=********"
+    else
+        echo "AWS_SECRET_ACCESS_KEY=(not set)"
+    fi
+    
+    echo
+    print_color "$GREEN" "OpenAI Environment Variables:"
+    echo "OPENAI_API_KEY=${OPENAI_API_KEY:-(not set)}"
+    echo
+
+    # Compare configuration with environment variables
+    if [ -f "$CONFIG_FILE" ]; then
+        read_existing_config
+        
+        local has_mismatch=false
+        
+        if [ -n "$tmp_BEDROCK_API_KEY" ] && [ "$tmp_BEDROCK_API_KEY" != "$BEDROCK_API_KEY" ]; then
+            has_mismatch=true
+        fi
+        if [ -n "$tmp_AWS_DEFAULT_REGION" ] && [ "$tmp_AWS_DEFAULT_REGION" != "$AWS_DEFAULT_REGION" ]; then
+            has_mismatch=true
+        fi
+        if [ -n "$tmp_AWS_ACCESS_KEY_ID" ] && [ "$tmp_AWS_ACCESS_KEY_ID" != "$AWS_ACCESS_KEY_ID" ]; then
+            has_mismatch=true
+        fi
+        if [ -n "$tmp_AWS_SECRET_ACCESS_KEY" ] && [ "$tmp_AWS_SECRET_ACCESS_KEY" != "$AWS_SECRET_ACCESS_KEY" ]; then
+            has_mismatch=true
+        fi
+        if [ -n "$tmp_OPENAI_API_KEY" ] && [ "$tmp_OPENAI_API_KEY" != "$OPENAI_API_KEY" ]; then
+            has_mismatch=true
+        fi
+        
+        if [ "$has_mismatch" = true ]; then
+            print_color "$YELLOW" "Warning: Some environment variables don't match the configuration file."
+            print_color "$YELLOW" "Run 'source $CONFIG_FILE' to sync them."
+        fi
+    fi
+}
+
+# Function to configure providers
+configure_provider() {
+    print_color "$GREEN" "Select your LLM provider to configure:"
+    echo "1) AWS Bedrock"
+    echo "2) OpenAI"
+    read -p "Enter your choice (1/2): " provider_choice
+    
+    case $provider_choice in
+        1)
+            print_color "$BLUE" "\nConfiguring AWS Bedrock..."
+            
+            while true; do
+                read -p "Enter your Bedrock API Key (starts with 4509): " BEDROCK_API_KEY
+                if validate_api_key "$BEDROCK_API_KEY" "bedrock"; then
+                    break
+                fi
+                print_color "$RED" "Invalid Bedrock API Key format. Please try again."
+            done
+            
+            while true; do
+                read -p "Enter your AWS region (e.g., us-east-1): " AWS_DEFAULT_REGION
+                if validate_aws_region "$AWS_DEFAULT_REGION"; then
+                    break
+                fi
+                print_color "$RED" "Invalid AWS region. Please enter a valid region."
+            done
+            
+            read -p "Enter your AWS Access Key ID: " AWS_ACCESS_KEY_ID
+            read -s -p "Enter your AWS Secret Access Key: " AWS_SECRET_ACCESS_KEY
+            echo
+            
+            save_configuration "bedrock"
+            ;;
+            
+        2)
+            print_color "$BLUE" "\nConfiguring OpenAI..."
+            
+            while true; do
+                read -p "Enter your OpenAI API Key (starts with sk-): " OPENAI_API_KEY
+                if validate_api_key "$OPENAI_API_KEY" "openai"; then
+                    break
+                fi
+                print_color "$RED" "Invalid OpenAI API Key format. Please try again."
+            done
+            
+            print_color "$RED" "Note: Free-tier OpenAI accounts may be subject to rate limits."
+            print_color "$RED" "We recommend using a paid OpenAI API key for seamless functionality."
+            
+            save_configuration "openai"
+            ;;
+            
+        *)
+            print_color "$RED" "Invalid choice. Exiting."
+            return 1
+            ;;
+    esac
+    
+    print_color "$GREEN" "\nConfiguration complete!"
+    display_config
+}
+
+# Main script
+clear
+print_color "$BLUE" "=== LLM Configuration Tool ==="
+echo
+print_color "$GREEN" "Select an option:"
+echo "1) Configure LLM providers"
+echo "2) View current configuration file"
+echo "3) View current environment variables"
+read -p "Enter your choice (1/2/3): " main_choice
+
+case $main_choice in
+    1)
+        check_existing_config
+        read_existing_config
+        configure_provider
+        ;;
+    2)
+        display_config
+        ;;
+    3)
+        display_env_vars
+        ;;
+    *)
+        print_color "$RED" "Invalid choice. Exiting."
+        return 1
+        ;;
+esac