{"repo":"NousResearch/hermes-agent","public_id":"81233","display_label":"retry and undo broken after compaction carriers","summary":"These issues and fixes address a bug where /retry and /undo commands incorrectly replay older messages or skip turns when compaction carriers are present. The work focuses on preserving live turns during compaction.","subsystem":"agent","counts":{"members":4,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":2,"attempt_prs":1},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":81234,"merged_at":"2026-08-24T10:31:35+00:00"},"resolution":{"state":"resolved","by":"pr-81234"},"freshness":{"state":"verified","last_verified_at":"2026-08-24T10:31:35+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":1.0},"fix_edges":[{"issue_number":81233,"pr_number":81234,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-08-24T10:31:35+00:00"},{"issue_number":81233,"pr_number":93784,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-08-24T10:31:29+00:00"}],"members":[{"kind":"issue","number":81233,"title":"[Bug]: Composite compaction carriers are skipped by retry and undo","url":null,"state":"closed"},{"kind":"pr","number":81234,"title":"fix(agent): preserve live turns in compaction carriers","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/agent_runtime_helpers.py","agent/context_compressor.py","agent/turn_context.py","apps/desktop/src/app/chat/session-tile-actions.ts","apps/desktop/src/app/session/hooks/use-prompt-actions/index.ts","apps/desktop/src/app/session/hooks/use-prompt-actions/rewind.test.ts","apps/desktop/src/app/session/hooks/use-prompt-actions/rewind.ts","apps/desktop/src/lib/chat-messages.test.ts","apps/desktop/src/lib/chat-messages/hydration.ts","apps/desktop/src/types/hermes.ts","cli.py","gateway/session.py","gateway/slash_commands.py","hermes_cli/web_routers/sessions.py","hermes_state.py","run_agent.py","tests/agent/test_reference_handoff_active_turn.py","tests/cli/test_cli_retry.py","tests/gateway/test_retry_replacement.py","tests/gateway/test_undo_rewind_session.py","tests/hermes_cli/test_web_server.py","tests/hermes_state/test_composite_carrier_rewind.py","tests/run_agent/test_identity_flush.py","tests/run_agent/test_thinking_only_sanitizer.py","tests/test_compression_watermark_commit.py","tests/test_tui_gateway_server.py","tests/tui_gateway/test_composite_carrier_rewind.py","tui_gateway/methods_prompt.py","tui_gateway/methods_session.py","tui_gateway/methods_tools.py","tui_gateway/server.py"]},{"kind":"pr","number":93680,"title":"fix: /retry and /undo no longer replay an older message after compaction (#81233, salvage #81234)","url":null,"state":"closed","close_reason":{"category":"silent_close","implication":"active"},"merged":false},{"kind":"pr","number":93784,"title":"fix: /retry and /undo no longer replay an older message after compaction (#81233, salvage #81234)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/agent_runtime_helpers.py","agent/context_compressor.py","agent/turn_context.py","apps/desktop/src/app/chat/session-tile-actions.ts","apps/desktop/src/app/session/hooks/use-prompt-actions/index.ts","apps/desktop/src/app/session/hooks/use-prompt-actions/rewind.test.ts","apps/desktop/src/app/session/hooks/use-prompt-actions/rewind.ts","apps/desktop/src/lib/chat-messages.test.ts","apps/desktop/src/lib/chat-messages/hydration.ts","apps/desktop/src/types/hermes.ts","cli.py","gateway/session.py","gateway/slash_commands.py","hermes_cli/web_routers/sessions.py","hermes_state.py","run_agent.py","tests/agent/test_reference_handoff_active_turn.py","tests/cli/test_cli_retry.py","tests/gateway/test_retry_replacement.py","tests/gateway/test_undo_rewind_session.py","tests/hermes_cli/test_web_server.py","tests/hermes_state/test_composite_carrier_rewind.py","tests/run_agent/test_identity_flush.py","tests/run_agent/test_thinking_only_sanitizer.py","tests/test_compression_watermark_commit.py","tests/test_tui_gateway_server.py","tests/tui_gateway/test_composite_carrier_rewind.py","tui_gateway/methods_prompt.py","tui_gateway/methods_session.py","tui_gateway/methods_tools.py","tui_gateway/server.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}