Tag:ai

All the articles with the tag "ai".

• LangGraph's HITL Has a Double Execution Problem

  LangGraph's interrupt/resume primitives are genuinely clean. But the checkpoint model has a side effect that silently double-executes tools, and approval binding is positional rather than explicit. Here's what that means in practice.

• Stop Using Chat History As Your Agent's State Store

  The chat interface is fine for users. The flat message model behind it erases the semantics that agentic systems actually need to operate correctly.

• The Human-in-the-Loop Approval Step in Most Agentic Workflows Is Broken

  Most human-in-the-loop implementations share the same flaw, the server trusts the client to tell it what tool is being approved. Here's why it's exploitable and how to fix it.