# NousResearch/hermes-agent · Session model pin lost on agent rebuild

## Open now

- Nothing open on GitHub.

These items address a bug where a session-scoped /model selection is silently discarded when the agent is rebuilt, causing it to revert to the profile default. The fixes forward or preserve the live model pin through the rebuild process.

## TL;DR

- 3 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 0 merged PR(s), 2 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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 `0.67`: 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

- #127449: Session-scoped /model pick is silently lost on agent rebuild (composer pin reverts to profile default)

## Prior & competing PRs

- **#127455: fix(tui_gateway): keep session /model pick across agent rebuild**. closed without merge
  - maintainer direction: category `silent_close`; implication `active`
- **#127462: fix(tui-gateway): forward live /model pin in _rebuild_session_agent**. closed without merge
  - maintainer direction: category `merged_via`; implication `superseded`; refs `bb9220ed7bbca19d094838ad7be88d0176358099`, `484695a6ea`, `457d1d2b7`, `#127449`, `#1`

## Fix status

- No merged fix on record.
- Subsystem: `gateway`