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Merged
sambitcreate merged 11 commits into from
Aug 15, 2026
Merged

Harden Pi compaction, turn lifecycle, and session durability #24

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9f2f212
fix(pi): harden compaction and retry lifecycle
sambitcreate Aug 15, 2026
3a8cc04
fix(pi): complete agent turn lifecycle handling
sambitcreate Aug 15, 2026
33ff2ee
fix(pi): make session journals crash recoverable
sambitcreate Aug 15, 2026
56d2572
feat(pi): preserve provider protocol and accounting
sambitcreate Aug 15, 2026
b9ff0a5
fix(pi): bound model-neutral compaction history
sambitcreate Aug 15, 2026
1c68200
test(pi): preserve visible-copy privacy contracts
sambitcreate Aug 15, 2026
bffb487
fix(pi): validate compaction and child retry terminals
sambitcreate Aug 15, 2026
586846f
fix(pi): close journal and renderer privacy gaps
sambitcreate Aug 15, 2026
4d0a589
fix(pi): harden provenance and cancellation contracts
sambitcreate Aug 15, 2026
2e09413
fix(pi): unwrap journal transactions for retries
sambitcreate Aug 15, 2026
bfe7940
Merge remote-tracking branch 'origin/main' into feature/pi-completene…
sambitcreate Aug 15, 2026
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6 changes: 6 additions & 0 deletions .papercuts/troubleshooting.md
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@@ -0,0 +1,6 @@
# Troubleshooting

- Pi 0.80.10 can choose the oldest oversized user turn as `firstKeptEntryId`, leaving both summary inputs empty and producing a no-op checkpoint. When the journal has a newer turn, retry `prepareCompaction` with a minimal retained-tail budget; still refuse the checkpoint if both summary inputs remain empty.
- `Session.getEntries()` includes abandoned branches. Synchronization markers must be read from `Session.getBranch()` or a rolled-back partial write can still look committed.
- Child-runtime unit tests load outside Electron. Keep usage accounting behind an injected callback (with a production-only dynamic import) instead of statically importing the Electron-backed singleton into the reusable child registry.
- A compaction model can overflow on the very history it is supposed to summarize. Strip binary images first and map-reduce serialized fragments within a conservative fraction of the model window before the final Pi checkpoint call.
24 changes: 12 additions & 12 deletions docs/plans/README.md
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Expand Up @@ -4,18 +4,18 @@ This directory is the source of truth for Aiden's implementation plans. The engi

## Active and partial

| Plan | Status | Current state |
| -------------------------------------------------------------------------------------------------- | ------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [Aiden Assistant](aiden-assistant-plan.md) | Partial | The dock, Markdown rendering, and confirmed provider-connection/model-pinned project-or-MCP automation creation/editing ship; settings tools and proactivity remain planned. |
| [Compaction](compaction-plan.md) | Partial | Pi-native semantic checkpoints now ship; durable memory, summary validation, provider-native paths, and measured rollout tuning remain open. |
| [Designer Mode](designer-mode-plan.md) | Planned | Phase 0 validation has not started in the runtime. |
| [Dynamic Model Catalog](dynamic-model-catalog-plan.md) | Partial | Stored Pi catalogs, cache-only hydration, and explicit provider refresh ship; remote overlays for otherwise-static providers remain open. |
| [Generation Progress Notes](generation-progress-notes-plan.md) | Planned | No implementation yet. |
| [Performance, Stability, Battery, and Efficiency](performance-stability-efficiency-plan.md) | Planned | Whole-app source audit is complete; implementation starts with instrumentation, durable state, and hard memory bounds. |
| [Pi Provider Integration](pi-provider-integration-plan.md) | Partial | Pi built-ins, stores, auth, native routing, refresh, and voice credential lookup ship; custom composition, provenance, scalable UX, and rollout cleanup remain. |
| [Subagent Orchestration Expansion](subagent-orchestration-expansion-plan.md) | Active | Phases 0–6, Phase 7A durable lifecycle, and the canonical Phase 7B1 storage seam are complete; app-lifetime coordinator activation is next. |
| [Taracodlab Learnings](taracodlab-learnings-plan.md) | Partial | Phases A–B and D, plus core Phase E, are implemented; the remaining roadmap is open. |
| [Update, Microphone, and Computer Use Hardening](update-microphone-computer-use-hardening-plan.md) | Partial | Installed acceptance found a silent stalled download; observable full-download recovery is implemented, while repaired-build → next-release and clean-TCC acceptance remain. |
| Plan | Status | Current state |
| -------------------------------------------------------------------------------------------------- | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [Aiden Assistant](aiden-assistant-plan.md) | Partial | The dock, Markdown rendering, and confirmed provider-connection/model-pinned project-or-MCP automation creation/editing ship; settings tools and proactivity remain planned. |
| [Compaction](compaction-plan.md) | Partial | Pi-native checkpoints plus lifecycle, crash recovery, bounded map-reduce, and structural summary validation ship; durable memory, provider-native paths, semantic audits/repair, and measured rollout tuning remain open. |
| [Designer Mode](designer-mode-plan.md) | Planned | Phase 0 validation has not started in the runtime. |
| [Dynamic Model Catalog](dynamic-model-catalog-plan.md) | Partial | Stored Pi catalogs, cache-only hydration, and explicit provider refresh ship; remote overlays for otherwise-static providers remain open. |
| [Generation Progress Notes](generation-progress-notes-plan.md) | Planned | No implementation yet. |
| [Performance, Stability, Battery, and Efficiency](performance-stability-efficiency-plan.md) | Planned | Whole-app source audit is complete; implementation starts with instrumentation, durable state, and hard memory bounds. |
| [Pi Provider Integration](pi-provider-integration-plan.md) | Partial | Pi built-ins, stores, auth, native routing, custom provider composition, canonical assistant provenance, and voice credential lookup ship; scalable UX and rollout cleanup remain. |
| [Subagent Orchestration Expansion](subagent-orchestration-expansion-plan.md) | Active | Phases 0–6, Phase 7A durable lifecycle, and the canonical Phase 7B1 storage seam are complete; app-lifetime coordinator activation is next. |
| [Taracodlab Learnings](taracodlab-learnings-plan.md) | Partial | Phases A–B and D, plus core Phase E, are implemented; the remaining roadmap is open. |
| [Update, Microphone, and Computer Use Hardening](update-microphone-computer-use-hardening-plan.md) | Partial | Installed acceptance found a silent stalled download; observable full-download recovery is implemented, while repaired-build → next-release and clean-TCC acceptance remain. |

## Completed

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