NousResearch/hermes-agent

Fix garbled ANSI codes in update banner output

Cluster 95968. Data as of

Nothing open on GitHub. Fix merged in #104181 on 6 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 #104181. 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 bug where the deferred update notice prints raw ANSI escape codes instead of rendered color when running under prompt_toolkit's patch_stdout. The fix routes the banner through prompt_toolkit to avoid the race condition.

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.

  • #104181 fix(banner): route the deferred update notice through prompt_toolkit so it is not garbled under patch_stdout

    merged to main

    files: contributors/emails/[redacted:email], evals/cli_deferred_notice.py, hermes_cli/banner.py, tests/tools/test_startup_latency_regressions.py

1 PR closed without merging

From the close comments: done elsewhere 1

  • #95973 fix(banner): route the deferred update notice through prompt_toolkit · done elsewhere → 0804222, #104181, #83972, #104154
Closed issues · 1
  • Closed#95968[Bug]: Deferred update banner prints raw ANSI escape codes (literal "ESC[1;33m…") — background console.print races prompt_toolkit
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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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
#104181
Closed issues
1
Attempts
1 PR closed without merging
Fix link checked
6 Sep 2026

For your agent

The same facts, typed.