diff --git a/codex-rs/core/tests/suite/snapshots/all__suite__compact_remote__remote_compact_resume_after_same_turn_realtime_end_uses_latest_turn_context_item_shapes.snap b/codex-rs/core/tests/suite/snapshots/all__suite__compact_remote__remote_compact_resume_after_same_turn_realtime_end_uses_latest_turn_context_item_shapes.snap
index 2917924422..690baffa57 100644
--- a/codex-rs/core/tests/suite/snapshots/all__suite__compact_remote__remote_compact_resume_after_same_turn_realtime_end_uses_latest_turn_context_item_shapes.snap
+++ b/codex-rs/core/tests/suite/snapshots/all__suite__compact_remote__remote_compact_resume_after_same_turn_realtime_end_uses_latest_turn_context_item_shapes.snap
@@ -14,7 +14,7 @@ Scenario: A same-turn realtime-ended update is recorded before manual /compact.
 03:message/user:USER_ONE
 04:function_call/exec_command
 05:function_call_output:<UNIFIED_EXEC_OUTPUT>
-06:message/developer:<realtime_conversation>\nRealtime conversation ended.\n\nYou are...
+06:message/developer:<realtime_conversation>\nRealtime conversation ended.\n\nSubsequ...
 
 ## Remote Post-Resume History Layout
 00:compaction:encrypted=true
diff --git a/codex-rs/core/tests/suite/snapshots/all__suite__compact_remote__remote_mid_turn_realtime_end_shapes.snap b/codex-rs/core/tests/suite/snapshots/all__suite__compact_remote__remote_mid_turn_realtime_end_shapes.snap
index d21e33fa28..b43ecd117b 100644
--- a/codex-rs/core/tests/suite/snapshots/all__suite__compact_remote__remote_mid_turn_realtime_end_shapes.snap
+++ b/codex-rs/core/tests/suite/snapshots/all__suite__compact_remote__remote_mid_turn_realtime_end_shapes.snap
@@ -22,4 +22,4 @@ Scenario: Realtime closes while the turn is paused on exec approval. The continu
 03:message/user:USER_ONE
 04:function_call/exec_command
 05:function_call_output:<UNIFIED_EXEC_OUTPUT>
-06:message/developer:<realtime_conversation>\nRealtime conversation ended.\n\nYou are...
+06:message/developer:<realtime_conversation>\nRealtime conversation ended.\n\nSubsequ...
diff --git a/codex-rs/core/tests/suite/snapshots/all__suite__compact_remote__remote_resume_after_same_turn_realtime_end_uses_latest_turn_context_item_shapes.snap b/codex-rs/core/tests/suite/snapshots/all__suite__compact_remote__remote_resume_after_same_turn_realtime_end_uses_latest_turn_context_item_shapes.snap
index c15d0016d4..8f923c780e 100644
--- a/codex-rs/core/tests/suite/snapshots/all__suite__compact_remote__remote_resume_after_same_turn_realtime_end_uses_latest_turn_context_item_shapes.snap
+++ b/codex-rs/core/tests/suite/snapshots/all__suite__compact_remote__remote_resume_after_same_turn_realtime_end_uses_latest_turn_context_item_shapes.snap
@@ -14,7 +14,7 @@ Scenario: A same-turn realtime-ended update is recorded before the turn complete
 03:message/user:USER_ONE
 04:function_call/exec_command
 05:function_call_output:<UNIFIED_EXEC_OUTPUT>
-06:message/developer:<realtime_conversation>\nRealtime conversation ended.\n\nYou are...
+06:message/developer:<realtime_conversation>\nRealtime conversation ended.\n\nSubsequ...
 
 ## Remote Post-Resume History Layout
 00:message/developer:<PERMISSIONS_INSTRUCTIONS>
@@ -25,7 +25,7 @@ Scenario: A same-turn realtime-ended update is recorded before the turn complete
 03:message/user:USER_ONE
 04:function_call/exec_command
 05:function_call_output:<UNIFIED_EXEC_OUTPUT>
-06:message/developer:<realtime_conversation>\nRealtime conversation ended.\n\nYou are...
+06:message/developer:<realtime_conversation>\nRealtime conversation ended.\n\nSubsequ...
 07:message/assistant:REMOTE_MID_TURN_REALTIME_ENDED_REPLY
 08:message/user:<ENVIRONMENT_CONTEXT:cwd=<CWD>>
 09:message/user:USER_TWO