{
  "title": "Build the next model request",
  "caption": "A summary, recent tool-call/result pairs, and current source excerpts join in the next model request. The selections are independent. Author-created teaching trace, not a product architecture or required read order. Playback time is not measured runtime.",
  "alt": "Flow diagram: a task summary, recent tool-call/result pairs, and current source excerpts join in the next model request.",
  "sources": [
    {
      "file": "../../post.md",
      "role": "Author-created context construction example"
    },
    {
      "url": "https://github.com/earendil-works/pi/blob/v0.80.6/packages/coding-agent/docs/compaction.md",
      "role": "Context reconstruction mechanism reference"
    }
  ],
  "limitations": [
    "Constructed teaching trace, not product internals or measured execution.",
    "Independent selections advance together for teaching; no mandatory runtime order or concurrency is claimed.",
    "Playback timing is illustrative."
  ]
}