NousResearch/hermes-agent

SSE keepalive during preflight compression phase

Cluster 111512. Data as of 2026-10-26 12:29 UTC

Nothing open on GitHub. Fix merged in #112207 on 16 Sep 2026. Check it covers your case.

open issues

open PRs

items grouped

Known?: Yes. 3 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #112207. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #112207. That is separate from the fix event.
Still open: Nothing open on GitHub.

Next step: read #112207, then check it covers your case.

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These items address SSE connections dropping or timing out on remote clients when the API server or gateway performs preflight compression without emitting bytes. Fixes involve keeping SSE streams active through that silent period.

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.

#112207 fix(api-server): SSE streams stay alive through silent preflight compression so remote clients stop dropping the turn (#111512, salvage #111515)

merged to main

files: gateway/platforms/api_server.py, gateway/platforms/api_server_runs.py, tests/gateway/test_api_server_sse_keepalive.py, website/docs/user-guide/features/api-server.md

1 PR closed without merging

From the close comments: merged via another change 1

#111515 fix(gateway): keep SSE active during preflight · merged via another change → c5c71ea, #112207

Closed issues · 1

Closed#111512API Server: zero SSE bytes during large-context preflight compression → remote clients time out, disconnect then hard-kills the turn

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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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: #112207
Closed issues: 1
Attempts: 1 PR closed without merging
Fix link checked: 16 Sep 2026

For your agent

The same facts, typed.

cluster/111512.json
cluster/111512.md