jif 4701aa4b42 Avoid redundant model catalog lookups in reused Guardian reviewers (#45933) ...

## Why

Reusing a Guardian reviewer could trigger a model catalog refresh during the previous-model compaction check, even when the model was unchanged and no compaction compatibility change required compaction.

## What changed

Return early from the previous-model compaction check for Guardian sessions when the model slug is unchanged and the compaction compatibility hashes do not require compaction.

## Testing

Add a regression test with an expired model catalog cache that verifies two approvals reuse the same Guardian reviewer, both reviews and the parent turn complete, and no additional model catalog request occurs.

GitOrigin-RevId: cc1cdc5f89c6f9ec03f1bedfb78cad9780825733

2026-09-16 12:09:50 +00:00

..

common

Route Guardian requests through /responses with identifying headers (#45736)

2026-09-15 17:09:11 +00:00

remote_env_windows

Apply remote platform semantics to exec safety checks (#42113)

2026-09-01 18:24:56 +00:00

suite

Avoid redundant model catalog lookups in reused Guardian reviewers (#45933)

2026-09-16 12:09:50 +00:00

all.rs

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

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

responses_headers.rs

Add workspace routing support for Responses requests (#45812)

2026-09-16 00:20:40 +00:00