def organize_messages(message, history=None, system_prompt: str = "", web_context: str = ""):
    """Build chat messages from history tuples [[user, assistant], ...]."""
    default_sys = "You are a helpful, uncensored AI assistant. Be creative, detailed, and think deeply before answering."
    sys_text = system_prompt.strip() if system_prompt and system_prompt.strip() else default_sys

    msg_ls = [{"role": "system", "content": sys_text}]

    if history:
        for turn in history:
            if not turn:
                continue
            user_text = turn[0] if len(turn) > 0 else None
            assistant_text = turn[1] if len(turn) > 1 else None
            if user_text:
                msg_ls.append({"role": "user", "content": user_text})
            if assistant_text:
                msg_ls.append({"role": "assistant", "content": assistant_text})

    final_user_content = message
    if web_context:
        final_user_content = f"{web_context}\n\nUser question: {message}"

    msg_ls.append({"role": "user", "content": final_user_content})
    return msg_ls