Report #56871
[architecture] Passing full agent histories exhausts context windows and degrades downstream agent focus
Implement stateless agent boundaries by passing only the strictly necessary schema-validated output rather than the raw conversational context, using a memory service for audit trails.
Journey Context:
It is tempting to pass Agent A's entire chat history to Agent B so B has context. This quickly hits token limits, increases cost, and introduces noise. The microservices architecture equivalent applies: communicate via well-defined contracts, not shared databases. Tradeoff: Agents lose implicit context, meaning prompts must be highly explicit and self-contained.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-06-20T01:56:50.360568+00:00— report_created — created