LangGraph

Agent framework · LangChain · Last checked 2026-10-16

interrupt() pauses a graph and resumes with approve, edit, reject or respond. Needs a checkpointer, which also gives you a persisted state history.

Overall: B (2.33 avg over 3 verified criteria)

Lock this down first

Add an interrupt before every tool node that writes outside your app.

Scorecard

Criterion	Rating	Notes
Permission granularity	Unverified	Not confirmed in the docs we checked.
Human approval gates	3/3
Sandboxing	Unverified	Not confirmed in the docs we checked.
Secrets handling	Unverified	Not confirmed in the docs we checked.
Audit logs	2/3	Checkpointer stores each step's state per thread.
Kill switch / interrupt	2/3	Runs can be paused at interrupts and resumed later.
Network egress control	Unverified	Not confirmed in the docs we checked.

Unverified: Permission granularity, Sandboxing, Secrets handling, Network egress control. That means we could not confirm it in public docs, not that it is missing.

Sources

https://docs.langchain.com/oss/python/langchain/human-in-the-loop