jamy-OAI 5f3180c793 Preserve model and access program pairs during compaction (#48224) ...

## Why

Compaction using the previous model can inherit the current turn's access program, producing a model/program pair that the server rejects.

## What changed

- Persist `cyber_access_program` in previous-turn settings and restore it during rollout reconstruction.
- Use the previous turn's access program when compacting with its model, preserving an absent program instead of inheriting the current selection.
- Pass the selected access program into local compaction prompts.

## Testing

Add regression coverage for local and remote compaction after model switches, including resume, fork, rollback, and compaction checkpoints. Verify fallback and subsequent sampling use the current model/program pair, and API-key sessions do not inherit access-program authorization.

GitOrigin-RevId: eaa7162e8711446dc9eb1bfff194e711abd54d7e

2026-09-25 22:14:19 +00:00

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json

Add item anchors to thread/items/list pagination (#48151)

2026-09-25 17:57:32 +00:00

precomputed

Preserve model and access program pairs during compaction (#48224)

2026-09-25 22:14:19 +00:00

typescript

Add item anchors to thread/items/list pagination (#48151)

2026-09-25 17:57:32 +00:00