langchain
feat(langchain): conditional interrupts via `interrupt_when` predicate
#37367

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feat(langchain): conditional interrupts via `interrupt_when` predicate #37367

nick-hollon-lc wants to merge 10 commits into master from nh/hitl-conditional-interrupts

feat(langchain): add `interrupt_when` field to `InterruptOnConfig`

fc0a6595

feat(langchain): auto-approve when `interrupt_when` returns `False`

2b764f9e

test(langchain): cover `interrupt_when=True` interrupt path

f2992aed

test(langchain): cover predicate-gated mixed calls for same tool

6c72b4f2

test(langchain): cover mixed configured tools with predicates

131e001a

test(langchain): assert \`ToolRuntime\` fields passed to predicate

01876ec0

test(langchain): assert `interrupt_when` exceptions propagate

579b1e24

docs(langchain): document `interrupt_when` on HITL middleware

700d4207

chore(langchain): format and lint touchups for HITL conditional inter…

902a1812

test(langchain): assert `ToolRuntime.context`/`store`/`stream_writer`…

ea08cd0c

github-actions added feature

github-actions added internal

github-actions added langchain

github-actions added size: M

sydney-runkle requested changes on 2026-05-19

nick-hollon-lc closed this 1 day ago

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