# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/d2zk6wa
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2025 AI Agent 技術棧全景圖**
一、引言：從 LLM 到 “有狀態” 智能體自 2022 年下半年以來，隨着 ChatGPT 等大型語言模型（LLM）的爆發，AI Agent（智能體）的概念得到重新定義：它不僅能理解自然語言，還能根據對話或上下文，自主調用外部工具執行任務。相較於只需一次性調用模型的傳統對話機器人，AI Agent 需要在狀態管理（對話歷史、長期記憶、執行階段）和安全執行（工具調用、環境隔離）層面進行更復雜的工程 ⌘ Read more