{"repo":"NousResearch/hermes-agent","public_id":"108557","display_label":"Image-only models incorrectly appearing in chat selection","summary":"Image generation models were being included in chat model catalogs, causing silent HTTP 400 errors and fallback behavior when selected. The fixes exclude image-only models from chat model listings.","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":121442,"merged_at":"2026-09-25T17:07:33+00:00"},"resolution":{"state":"resolved","by":"pr-121442"},"freshness":{"state":"verified","last_verified_at":"2026-09-25T17:07:33+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":108557,"pr_number":121442,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-25T17:07:33+00:00"}],"members":[{"kind":"issue","number":108557,"title":"Image-gen model selectable as session chat model: silent HTTP 400 + fallback every turn, primary never pinned","url":null,"state":"closed"},{"kind":"pr","number":108571,"title":"fix(providers): exclude image-only models from chat catalogs","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#121442","number":121442}],"category":"superseded_by_pr","implication":"superseded"},"merged":false},{"kind":"pr","number":121442,"title":"fix(models): keep generation models out of chat","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/agent_runtime_helpers.py","apps/desktop/src/app/session/hooks/use-message-stream/gateway-event/fallback-switch.test.ts","apps/desktop/src/app/session/hooks/use-message-stream/gateway-event/status.ts","hermes_cli/chat_catalog.py","hermes_cli/model_switch.py","hermes_cli/model_switch_providers.py","hermes_cli/models.py","providers/base.py","tests/agent/test_non_chat_primary_restore.py","tests/hermes_cli/test_chat_catalog_excludes_generation_models.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}