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+type: Fixed
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+---
+**`/gsd-review`'s Antigravity (agy) reviewer no longer fails silently on large prompts, unavailable pinned models, or pre-session stalls** — the agy invocation now uses a file-reference prompt (avoids exec arg-list overflow), is wrapped in an external wall-clock `timeout` paired with `--print-timeout` (which cannot fire before agy creates a session), passes `--model` from `review.models.agy` when set (escape hatch for a 404'd pinned model), and its empty-output stub now surfaces an `agy` cli.log diagnostic instead of a bare generic message. Supersedes the #687 "no external killer / inline `$(cat)`" contract, which predated agy gaining `--model` and predated agy's own guidance to pair `--print-timeout` with a terminal timeout. (#2073)