Codex compression stall misclassification fixes

NousResearch/hermes-agent · cluster 124077

Data as of 2026-10-23 11:54 UTC

Nothing open on GitHub. Fix merged in #124966. Check it covers your case.

open issues

open PRs

items grouped

Known?: Yes. 5 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #124966. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #125031. That is separate from the fix event.
Still open: Nothing open on GitHub.

Next step: read #124966, then check it covers your case.

Read #124966 Pick up a Lab task

These issues and PRs address a bug where Codex summary stalls during compression are incorrectly classified as terminal network failures rather than timeouts, preventing fallback behavior and causing session loss. Fixes include routing stalls to the timeout ladder and adjusting summary model prompting.

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.

#124966 fix(compression): stop asking the summary model to quote the latest task verbatim

merged to main

files: agent/context_compressor.py, contributors/emails/[redacted:email], tests/agent/test_context_compressor_task_heading.py
#125031 fix(compression): send a Codex stream stall to the timeout ladder, not a terminal abort

merged to main

files: agent/auxiliary_client.py, agent/context_compressor.py, contributors/emails/[redacted:email], tests/agent/test_context_compressor.py

2 PRs closed without merging

From the close comments: done elsewhere 2

#124466 fix(compression): prevent and recover Codex summary stalls · done elsewhere → ad4e449, #124077, #124078, #125031, #124966, #124116
#125221 fix(compression): classify a Codex stream-guard stall as a timeout, not a terminal network failure · done elsewhere → cd5dcd1, #124077, #125031, #124086

Closed issues · 1

Closed#124077[Bug]: Codex summary stall is classified as a network failure, so compression never falls back and the gateway wipes the session

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Link evidence (structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
Pairwise link density 0.40: 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: #124966, #125031
Closed issues: 1
Attempts: 2 PRs closed without merging
Fix link checked: 27 Sep 2026

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