NousResearch/hermes-agent

Aux summarizer compression cap lost on model switch

Cluster 114707. Data as of

Nothing open on GitHub. Fix merged in #114823 on 18 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 #114823. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this resolved, deciding PR #114823. That is separate from the fix event.
Still open
Nothing open on GitHub.

These items concern a bug where the compression threshold for an auxiliary summarizer reverts to the main model's value when the model is switched mid-session, and fixes to ensure the cap is preserved and re-evaluated at switch time.

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.

  • #114823 fix(compression): aux summariser clamp survives model switches and is re-checked at switch time (#114707, salvage #114710)

    merged to main

    files: agent/agent_runtime_helpers.py, agent/chat_completion_helpers.py, agent/context_compressor.py, agent/conversation_compression.py, agent/turn_preflight.py, tests/agent/test_compression_feasibility.py, tests/agent/test_primary_runtime_restore.py, tests/agent/test_switch_model_context.py, website/docs/developer-guide/context-compression-and-caching.md

1 PR closed without merging

From the close comments: merged via another change 1

  • #114710 fix(agent): preserve auxiliary compression cap after model switch · merged via another change → a37293a, #114823, #114707, #114710
Closed issues · 1
  • Closed#114707Compression threshold reverts to main-model value after mid-session model switch, leaving auxiliary summarizer undersized
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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

Merged PRs
#114823
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
18 Sep 2026

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