felixxia-oai 29aa1df62e Retain assistant context for Guardian authorization reviews (#47582) ...

## Why

Ordinary user replies can depend on preceding assistant messages. Losing those messages during compaction can leave Guardian without the context needed to interpret a reply's scope.

## What changed

- Retain original assistant messages, including commentary, with their recorded order across checkpoints and resume. Exclude compaction output from this evidence.
- Include assistant context in local and delegated reviews as untrusted context, with separate storage limits and lower budget priority than user instructions.
- Prefer assistant context preceding ordinary replies when selecting bounded root evidence, and report unavailable context without inferring what a reply refers to.
- Preserve inherited context scope and remove assistant evidence beyond rollback boundaries, including during rollout migration.

## Testing

Extend coverage for compaction and resume, checkpoint migration, queued-input ordering and rollback, role labeling, and evidence budgets that preserve user restrictions while dropping assistant context.

GitOrigin-RevId: 886189b0be29ffc3d324b56f5d0b673d6b8d84da

2026-09-23 16:15:55 +00:00

..

local

Retain assistant context for Guardian authorization reviews (#47582)

2026-09-23 16:15:55 +00:00

error.rs

feat(app-server): add history_mode to thread (#29927)

2026-06-26 09:12:42 -07:00

in_memory.rs

Persist thread creator identity in rollouts and SQLite (#47113)

2026-09-21 21:22:01 +00:00

lib.rs

Add thread attachment operations with coordinated deletion (#44350)

2026-09-10 00:30:27 +00:00

live_thread.rs

Separate thread preparation from execution persistence (#47199)

2026-09-22 05:53:29 +00:00

projects.rs

Add recency sorting to project/list (#41223)

2026-08-27 23:43:46 +00:00

queue_store.rs

Dispatch queued messages written by other processes (#39034)

2026-08-17 17:19:46 +00:00

store.rs

Overlap subagent spawn persistence and clean up cancelled children (#47348)

2026-09-22 19:39:18 +00:00

thread_attachments.rs

Add thread attachment operations with coordinated deletion (#44350)

2026-09-10 00:30:27 +00:00

thread_metadata_sync.rs

Persist resume metadata in compaction checkpoints (#47323)

2026-09-22 16:35:30 +00:00

thread_sections.rs

Add appearance metadata to thread sections (#37898)

2026-08-10 23:32:42 +00:00

types.rs

Preserve and expose thread item lifecycle timestamps (#47114)

2026-09-21 22:23:26 +00:00