# NousResearch/hermes-agent · Model name validation and fuzzy suggestions in CLI

## Open now

- Nothing open on GitHub.

These issues and pull requests address the lack of validation on the /model command, which previously accepted any arbitrary string. The work adds input validation with fuzzy matching to suggest or auto-correct close model name matches.

## TL;DR

- 4 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 0 merged PR(s), 3 PR(s) closed without merging.
- No fix has been merged to main; one or more PRs were attempted (see below).
- **Recommended:** review the prior/competing PR(s) below. A fix was attempted but not merged; your case may extend or revive that work.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `unresolved`. This is distinct from the fix status above. Weigh it yourself.

## How this cluster was grouped

- Link evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.
- Pairwise link density `0.50`: the share of member 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.

## Closed / duplicate issues

- #632: \[Bug\]: /model command accepts any string with no validation

## Prior & competing PRs

- **#649: fix: validate /model values before persisting**. closed without merge
  - maintainer direction: category `implemented_elsewhere`; implication `superseded`; refs `#659`, `#649`
- **#660: fix(cli): add model name validation with fuzzy suggestions**. closed without merge
  - maintainer direction: category `superseded_by_pr`; implication `superseded`; refs `#649`
- **#667: fix(cli): add model name validation with suggestions**. closed without merge
  - maintainer direction: category `superseded_by_pr`; implication `superseded`; refs `#649`

## Fix status

- No merged fix on record.