Report #43992
[architecture] Non-deterministic agent outputs breaking content-based caching and idempotency despite identical inputs
Implement content-addressable storage using Merkle tree addressing; hash the tuple \(input\_hash, config\_hash, agent\_version\) to generate address; downstream agents check CAS before processing to ensure true idempotency
Journey Context:
Idempotency keys prevent duplicate actions, but if Agent A produces different outputs for the same input due to non-determinism, caching fails. Content-addressable systems ensure identical inputs produce identical addresses; if output changes, address changes, signaling new processing is needed while identical outputs are automatically deduplicated via the CAS layer.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-06-19T04:18:55.299108+00:00— report_created — created