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NousResearch/hermes-agent

Multiplexer profile personality isolation bug and fixes

Cluster 89161 · gateway. Data as of

Nothing open on GitHub. Fix merged in #101246 on 2 Sep 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 #101246. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #101246. That is separate from the fix event.
Still open
Nothing open on GitHub.

A bug caused secondary multiplexer profiles to reuse the default profile's cached system prompt instead of injecting their own personality. Related fixes address profile personality isolation and associated gateway routing issues.

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.

  • #101246 fix(gateway): slash config writes, executor hops, personality and status follow the routed profile (#87939 #75684 #89161, salvage #87976 #78440 #69118)

    merged to main

    files: gateway/run.py, gateway/slash_commands.py, hermes_cli/gateway.py, hermes_cli/main.py, hermes_cli/profiles.py, hermes_cli/web_server.py, tests/cli/test_personality_none.py, tests/gateway/test_personality_routed_profile.py, tests/gateway/test_slash_command_profile_scope.py, tests/gateway/test_slash_config_writes_routed_profile.py, tests/hermes_cli/test_gateway_multiplex_status.py

1 PR closed without merging

From the close comments: merged via another change 1

  • #89177 fix(gateway): isolate multiplex profile personalities · merged via another change → 527da60, #101246
Closed issues · 1
  • Closed#89161[Bug]: Multiplexer: secondary profile's personality (display.personality / agent.personalities) never injects — all profiles reuse the default profile's cached ephemeral system prompt
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
gateway
Merged PRs
#101246
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
2 Sep 2026

For your agent

The same facts, typed.

cluster/89161.json
cluster/89161.md