NousResearch/hermes-agent

Tool call persistence before session flush

Cluster 49045 · agent. Data as of

Nothing open on GitHub. Fix merged in #51539 on 23 Jun 2026. Check it covers your case.

The short answer

0open issues
0open PRs
3items grouped
Known?
Yes. 3 related items grouped here, 1 issue already closed.
Fix event
A fix was merged to main in PR #51539. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #51539. That is separate from the fix event.
Still open
Nothing open on GitHub.

These items concern a bug where tool calls are executed but not saved to the session database before the turn-end flush occurs. The work involves persisting tool calls earlier in the agent lifecycle to prevent data loss.

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.

  • #51539 fix(agent): persist tool calls before turn-end flush (#49045)

    merged to main

    files: agent/conversation_loop.py, agent/tool_executor.py, tests/run_agent/test_tool_call_incremental_persistence.py

1 PR closed without merging

From the close comments: PR volume cleanup 1

  • #49528 fix(agent): persist tool calls before turn-end flush · PR volume cleanup
Closed issues · 1
  • Closed#49045[Bug] Tool calls executed but not persisted in session DB
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 0.67: 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.

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At a glance

Subsystem
agent
Merged PRs
#51539
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
23 Jun 2026

For your agent

The same facts, typed.