NousResearch/hermes-agent

CLI prewarm corrupting model config metadata bug

Cluster 67841 · hermes cli. Data as of 2026-10-25 11:21 UTC

Nothing open on GitHub. Fix merged in #67893 on 20 Jul 2026. Check it covers your case.

open issues

open PRs

items grouped

Known?: Yes. 4 related items grouped here, 1 issue already closed.
Fix event: A fix was merged to main in PR #67893. Check it covers your case. No release data is tracked.
Tracker: The maintainers' tracker marks this resolved, deciding PR #67893. That is separate from the fix event.
Still open: Nothing open on GitHub.

Next step: read #67893, then check it covers your case.

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A bug where CLI startup prewarm and model-switching logic overwrites custom provider model entries, destroying per-model metadata stored in config.yaml. Multiple fix attempts target preserving that metadata during config saves.

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.

#67893 fix(model-switch): preserve per-model metadata in _save_discovered_models_to_config (#67841)

merged to main

files: contributors/emails/[email protected], hermes_cli/model_switch.py, tests/hermes_cli/test_model_switch_custom_providers.py

2 PRs closed without merging

From the close comments: done elsewhere 1 · other 1

#67878 fix(model-switch): preserve per-model metadata dict in _save_discovered_models_to_config (#67841) · other → #67893, #67841
#67926 fix(cli): keep picker prewarm read-only w.r.t. config.yaml (#67841) · done elsewhere → 311bacb, 2ae1956, #67841, #67893

Closed issues · 1

Closed#67841[Bug]: CLI startup prewarm rewrites custom_providers.models and destroys per-model metadata

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(structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 0.50: 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: hermes cli
Merged PRs: #67893
Closed issues: 1
Attempts: 2 PRs closed without merging
Fix link checked: 20 Jul 2026

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