NousResearch/hermes-agent

CLI deadlock on stalled or interrupted streams

Cluster 81521 · gateway/relay. Data as of 2026-10-29 11:48 UTC

Nothing open on GitHub. Fix merged in #86657 on 15 Aug 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 #86657. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #86657. That is separate from the fix event.
Still open: Nothing open on GitHub.

Next step: read #86657, then check it covers your case.

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A bug report and associated fix addressing CLI deadlocks and terminal UI corruption that occur when provider streams stall or are interrupted mid-stream. The fix targets empty-stream interrupt handling in the streaming layer.

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.

#86657 fix(streaming): prevent CLI deadlock on empty-stream interrupt (#81521)

merged to main

files: agent/chat_completion_helpers.py, agent/relay_runtime.py, cli.py, tests/hermes_cli/test_relay_shared_metrics_runtime.py, tests/hermes_cli/test_terminal_io_broken_81521.py, tests/run_agent/test_stream_interrupt_retry.py

1 PR closed without merging

From the close comments: merged via another change 1

#81601 fix(streaming): prevent CLI deadlock on empty-stream interrupt (#81521) · merged via another change → #86657

Closed issues · 1

Closed#81521[Bug]: CLI deadlocks and terminal UI corrupts when provider stream stalls — regression in 2026.8.3 retry/relay machinery

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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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/relay
Merged PRs: #86657
Closed issues: 1
Attempts: 1 PR closed without merging
Fix link checked: 15 Aug 2026

For your agent

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cluster/81521.json
cluster/81521.md