{"repo":"NousResearch/hermes-agent","public_id":"96816","display_label":"Fix assistant image replay causing Responses API 400s","summary":"These members address a bug where assistant-role image parts were incorrectly replayed as input_image in the Responses API, resulting in 400 errors and broken sessions. The fix drops or corrects assistant images during replay to prevent this failure.","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":97077,"merged_at":"2026-08-28T11:58:16+00:00"},"resolution":{"state":"resolved","by":"pr-97077"},"freshness":{"state":"verified","last_verified_at":"2026-08-28T11:58:16+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":96816,"pr_number":97077,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-08-28T11:58:16+00:00"}],"members":[{"kind":"issue","number":96816,"title":"fix(codex): assistant-role image parts replay as `input_image` → Responses API 400, session bricked","url":null,"state":"closed"},{"kind":"pr","number":96820,"title":"fix(codex): drop assistant images from Responses replay","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#97077","number":97077},{"kind":"pr","value":"#96816","number":96816}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":97077,"title":"fix(codex): assistant-history image parts no longer replay as input_image 400s (#96816)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/codex_responses_adapter.py","tests/agent/test_codex_responses_adapter.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}