diff --git a/codex-rs/core/src/compact_model_fallback.rs b/codex-rs/core/src/compact_model_fallback.rs
index ff96a47859..3cc797a1d9 100644
--- a/codex-rs/core/src/compact_model_fallback.rs
+++ b/codex-rs/core/src/compact_model_fallback.rs
@@ -4,13 +4,7 @@ use codex_otel::SessionTelemetry;
 use codex_protocol::error::CodexErr;
 use tracing::warn;
 
-/// Returns whether failed previous-model compaction should be attempted once with the current
-/// model.
-///
-/// These errors can reflect model availability, compatibility, capacity, or model-scoped usage
-/// failures. Some variants also cover broader server failures; accepting an occasional redundant
-/// attempt keeps fallback resilient as backend error classifications evolve. Callers bound the
-/// fallback to a single current-model attempt.
+/// Retries failures that may be model-specific and succeed with a different model.
 pub(crate) fn should_retry_with_current_model(error: &CodexErr) -> bool {
     matches!(
         error,