agno 通过agentos 可以快速将各种agno 的能力暴露为服务方便使用，但是有时我们可能会有不少agentos 服务，gateway 模式就是一种聚合组合能力，可以将多个agentos 的资源再组合，实现更加强大的agent 能力

参考玩法

from agno.agent import Agent, RemoteAgent
from agno.models.openai import OpenAIResponses
from agno.os import AgentOS
from agno.db.postgres import PostgresDb

db = PostgresDb(db_url="postgresql+psycopg://ai:ai@localhost:5532/ai")

# Local agent
local_agent = Agent(
    name="Q&A Agent",
    id="question-answer-agent",
    model=OpenAIResponses(id="gpt-5.2"),
    instructions="You are a helpful question and answer assistant.",
    db=db,
)

# Remote agents from other servers
remote_assistant = RemoteAgent(
    base_url="http://assistant-server:7778",
    agent_id="assistant-agent",
)

remote_researcher = RemoteAgent(
    base_url="http://research-server:7778",
    agent_id="researcher-agent",
)

# Gateway combining both
gateway = AgentOS(
    id="hybrid-gateway",
    agents=[local_agent, remote_assistant, remote_researcher],
)

app = gateway.get_app()

if __name__ == "__main__":
    gateway.serve(app="gateway:app", port=7777)

说明

ango 的gateway 模式很有意思，而且机制很大，对于自己开发agent 也是很值得学习的思路

参考资料

https://docs.agno.com/agent-os/remote-execution/gateway