from deepagents import create_deep_agent


def build_medium_agent(model, agent_tools: list, system_prompt: str):
    """Medium agent: create_deep_agent with TodoList planning, no subagents."""
    return create_deep_agent(
        model=model,
        tools=agent_tools,
        system_prompt=system_prompt,
    )


def build_complex_agent(model, agent_tools: list, system_prompt: str):
    """Complex agent: direct agentic loop — calls web_search/fetch_url itself, no subagent indirection."""
    return create_deep_agent(
        model=model,
        tools=agent_tools,
        system_prompt=system_prompt,
    )