# NousResearch/hermes-agent · OpenRouter routing suffix context window lookup fixes

## Open now

- Nothing open on GitHub.

These issues and pull requests address a bug where OpenRouter model variants with routing suffixes like :nitro, :floor, and :free prevent correct catalog lookup on models.dev, causing context window sizes to fall back to hardcoded defaults instead of the base model's actual value.

## TL;DR

- 4 member(s): 0 open issue(s), 1 closed issue(s), 0 open PR(s), 1 merged PR(s), 2 PR(s) closed without merging.
- A fix was merged to main in PR #108666. Verify it addresses your case.
- **Recommended:** read PR #108666 (and any competing PRs below) before filing. Confirm the merged change covers your symptom.

## Maintainer resolution verdict

- Internal-tracker verdict over this cluster's issue members: `resolved` · deciding PR(s): `pr-108666`. 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evidence (`STRUCTURAL_SPANNING`): every member is connected by structural evidence: shared changed files, or a closing/superseded reference.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

- #97820: \[Bug\]: OpenRouter routing suffixes (:floor/:nitro/:free) break models.dev catalog lookup — context window falls back to hardcoded family default

## Prior & competing PRs

- **#108666: fix(models): OpenRouter :nitro/:floor variants resolve their base model's context window (#97820, salvage #100651)**. merged to main · fix tier `verified`
  - maintainer direction: category `merged`
  - files: `agent/model_metadata.py`, `agent/models_dev.py`, `contributors/emails/[redacted:email]`, `hermes_cli/models.py`, `hermes_cli/models_catalog_static.py`, `hermes_cli/models_validate.py`, `hermes_constants.py`, `tests/agent/test_model_metadata.py`, `tests/agent/test_models_dev.py`
- **#97837: fix(model-metadata): resolve routed OpenRouter context windows correctly**. closed without merge
  - maintainer direction: category `implemented_elsewhere`; implication `superseded`; refs `1021a0325696`, `#97820`, `#108666`, `#100651`
- **#97839: fix(openrouter): strip routing suffixes before models.dev catalog lookup**. closed without merge
  - maintainer direction: category `implemented_elsewhere`; implication `superseded`; refs `1021a0325696`, `#97820`, `#108666`, `#100651`

## Fix status

- Merged to main in PR #108666 (cited above). No release data is tracked. Verify downstream.
- Fix last verified (merged) `2026-09-11`.