felixxia-oai bae69125df Roll over Guardian context before follow-up reviews (#41215) ...

## Why

Long-lived Guardian sessions can exhaust the review model's context window. After
a rollover, a transcript delta is insufficient because the new window no longer
contains the original transcript or persistent review instructions.

## What changed

- Compact an exhausted Guardian session before submitting the next review while
  respecting the review model's token-budget configuration.
- Detect whether the full transcript remains in the reviewer history. If it does
  not, reset transcript and Node REPL evidence cursors so the next review replays
  the complete transcript and associated image evidence.
- Restore the follow-up reminder and Node REPL policy when compaction removes
  them.

## Testing

- Cover rollover both when the reviewer window is already exhausted and when a
  follow-up reminder crosses the limit.
- Verify that multimodal reviews preserve the fallback buffer and replay browser
  evidence after rollover.

GitOrigin-RevId: f2a02a84e1f25d15c6e2b8eddb93e2d1805449f5

2026-08-27 22:28:46 +00:00

..

common

Harden core test fixture startup assertions (#41194)

2026-08-27 19:58:09 +00:00

remote_env_windows

Standardize shell execution on unified exec (#39772)

2026-08-20 18:29:35 +00:00

suite

Roll over Guardian context before follow-up reviews (#41215)

2026-08-27 22:28:46 +00:00

all.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

responses_headers.rs

Sanitize credentials from Git remote metadata (#40713)

2026-08-25 21:34:05 +00:00