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NousResearch/hermes-agent

Gateway /compress routing fixes for context engines

Cluster 50422 · gateway. Data as of

Nothing open on GitHub. Fix merged in #56868 on 2 Jul 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 #56868. Check it covers your case. No release data is tracked.
Tracker
The maintainers' tracker marks this unresolved. That is separate from the fix event.
Still open
Nothing open on GitHub.

A cluster of bugs and fixes around the gateway's /compress endpoint incorrectly assuming the legacy ContextCompressor, breaking compatibility with pluggable/external context engines. Work includes guarding against non-legacy engines, preserving platform metadata on temporary agents, and defining a host contract for external context engines.

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.

  • #56868 fix(gateway): compression routing integrity (salvage #55300 + #55721 + #50517)

    merged to main

    files: gateway/run.py, gateway/session.py, gateway/slash_commands.py, scripts/release.py, tests/gateway/test_compress_command.py, tests/gateway/test_compression_failure_session_sync.py, tests/gateway/test_session_store_stale_prune.py

1 PR closed without merging

From the close comments: merged via another change 1

  • #50517 fix(gateway): preserve platform + gateway_session_key on /compress temporary agent · merged via another change → #56868
Closed issues · 1
  • Closed#50422manual gateway /compress temporary agent drops platform metadata and can duplicate external-engine transcript rows
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
#56868
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
2 Jul 2026

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