{
  "id": "compaction-policy:pi-coding-agent",
  "_kind": "CompactionPolicy",
  "_file": "context-engineering/compaction-policies/pi-coding-agent.yaml",
  "_cluster": "context-engineering",
  "attributes": {
    "displayName": "pi-mono coding-agent branch + cumulative summarization",
    "strategy": "branch-summarization",
    "trigger": "token-threshold",
    "preserveRecentTurns": 4,
    "preserveFileOperations": true,
    "description": "pi-mono compacts long sessions by extracting file operations from messages\nand previous compaction entries (CompactionDetails.readFiles /\nmodifiedFiles) so subsequent turns retain awareness of which files were\nread and modified. Branch summaries (createBranchSummaryMessage) preserve\nforked context paths separately from the cumulative compaction summary\n(createCompactionSummaryMessage). Drives a smaller summarizer model via\nSUMMARIZATION_SYSTEM_PROMPT in completeSimple().\n"
  },
  "outgoingEdges": [],
  "incomingEdges": [
    {
      "from": "agent-runtime-impl:pi.runtime@current",
      "to": "compaction-policy:pi-coding-agent",
      "kind": "compaction_policy_applied_by",
      "attributes": {}
    }
  ]
}