NousResearch/hermes-agent

retry and undo broken after compaction carriers

Cluster 81233 · agent. Data as of 2026-10-25 11:21 UTC

Nothing open on GitHub. Fix merged in #81234 on 24 Aug 2026. Check it covers your case.

open issues

open PRs

items grouped

Known?: Yes. 4 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #81234. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #81234. That is separate from the fix event.
Still open: Nothing open on GitHub.

Next step: read #81234, then check it covers your case.

Read #81234 Pick up a Lab task

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.

Open issues0

No open issues.

Open PRs0

No open pull requests.

Fixes on record

Merged to main. A stamp counts the issues a fix is linked to.

#81234 fix(agent): preserve live turns in compaction carriers

merged to main

files: 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 (+11 more)
#93784 fix: /retry and /undo no longer replay an older message after compaction (#81233, salvage #81234)

merged to main

files: 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 (+11 more)

1 PR closed without merging

From the close comments: closed without comment 1

#93680 fix: /retry and /undo no longer replay an older message after compaction (#81233, salvage #81234) · closed without comment

Closed issues · 1

Closed#81233[Bug]: Composite compaction carriers are skipped by retry and undo

How this cluster was grouped

Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
Pairwise link density 1.00: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36. 1.00 means every pair is linked.

Pick up a Lab task

Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.

Open the Lab

At a glance

Subsystem: agent
Merged PRs: #81234, #93784
Closed issues: 1
Attempts: 1 PR closed without merging
Fix link checked: 24 Aug 2026

For your agent

The same facts, typed.

cluster/81233.json
cluster/81233.md