{"repo":"NousResearch/hermes-agent","public_id":"123180","display_label":"Handle retired free-model 404 as model_not_found","summary":"These items address a bug where a retired free-route model returns a 404 that is incorrectly classified as a retryable error; fixes aim to correctly classify this response as model_not_found in both the classifier and agent components.","subsystem":null,"counts":{"members":3,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":1},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":123182,"merged_at":"2026-10-03T03:59:01+00:00"},"resolution":{"state":"resolved","by":"pr-123182"},"freshness":{"state":"verified","last_verified_at":"2026-10-03T03:59:01+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":123180,"pr_number":123182,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-10-03T03:59:01+00:00"}],"members":[{"kind":"issue","number":123180,"title":"[Bug]: Nous retired :free model returns 404 but Hermes keeps stale slug and marks error retryable","url":null,"state":"closed"},{"kind":"pr","number":123182,"title":"fix(classifier): classify a retired free-route 404 as model_not_found","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/error_classifier.py","tests/agent/test_error_classifier.py"]},{"kind":"pr","number":124216,"title":"fix(agent): classify the retired-:free-route 404 as model_not_found","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#123182","number":123182}],"category":"superseded_by_pr","implication":"superseded"},"merged":false}],"trust":{"default_tier":"verified","includes_suggested":false}}