Evidence record / heypi
A dated record of one change, kept so the writing that cites it can be checked. Compiled from the sources listed below by the research run, not written for reading. The judgment lives in the issues that cite it, below.
2026-10-13-heypi-experimental-pi-durable-harness-resumes-interrupted-turns-outside-heypi
Experimental Pi durable harness resumes interrupted turns outside heypi. Pi’s separately published durable harness persists conversations, turns and tool-call state before displaying them and resumes from storage after interruption. Tools declared replay-safe can rerun; other interrupted tools return an interrupted result to the model. Its API is explicitly experimental. heypi persists queued work and approval state but explicitly does not replay arbitrary in-flight model execution. The upstream capability is not a heypi feature, and a pi-coding-agent version bump alone would not integrate the separate harness.
Channel: tagged-release upstream package, explicitly experimental; no heypi integration. Half: capability. Date: 2026-10-01 (pi-durable 1.0.0); package first publication 2026-09-19; 1.2.0 2026-10-12.
Operator consequence: heypi operators still need supervised restarts, stable message IDs and reconciliation of interrupted work. Evaluate pi-durable as an upstream architecture direction, not a drop-in fix. It makes bespoke turn-recovery scaffolding less defensible if its contract matures, but does not replace heypi’s chat identity, policy or routing records. A tested integration and a stable upstream recovery contract would change the work operators own.
Receipt
- https://github.com/earendil-works/pi/blob/v1.0.0/packages/durable/README.md
- https://github.com/earendil-works/pi/blob/v1.2.0/packages/durable/README.md#L3-L7
- https://github.com/earendil-works/pi/blob/v1.2.0/packages/durable/README.md#L181
- https://registry.npmjs.org/%40earendil-works%2Fpi-durable/1.2.0
- https://github.com/hunvreus/heypi/blob/436da22ceab0bc4e2db133e8626649b4bf76286d/packages/heypi/docs/reference/architecture.md#L54-L63
- https://github.com/hunvreus/heypi/blob/436da22ceab0bc4e2db133e8626649b4bf76286d/packages/heypi/package.json#L64
Finding metadata
Run: 2026-10-13-profile-refresh-2026-09-21_2026-10-13-frontier-v0
Finding ID: 2026-10-13-heypi-experimental-pi-durable-harness-resumes-interrupted-turns-outside-heypi
Source links
Primary links, including exact changelog lines when available.
- tagged commit file2026-10-13-heypi-experimental-pi-durable-harness-resumes-interrupted-turns-outside-heypiearendil-works/pi / packages/durable/README.mdtagged commit file2026-10-13-heypi-experimental-pi-durable-harness-resumes-interrupted-turns-outside-heypiearendil-works/pi / packages/durable/README.md#L3-L7tagged commit file2026-10-13-heypi-experimental-pi-durable-harness-resumes-interrupted-turns-outside-heypiearendil-works/pi / packages/durable/README.md#L181official docs2026-10-13-heypi-experimental-pi-durable-harness-resumes-interrupted-turns-outside-heypiregistry.npmjs.org/%40earendil-works%2Fpi-durable/1.2.0tagged commit file2026-10-13-heypi-experimental-pi-durable-harness-resumes-interrupted-turns-outside-heypihunvreus/heypi / packages/heypi/docs/reference/architecture.md#L54-L63tagged commit file2026-10-13-heypi-experimental-pi-durable-harness-resumes-interrupted-turns-outside-heypihunvreus/heypi / packages/heypi/package.json#L64
Versioned source: run artifact