{"repo":"NousResearch/hermes-agent","public_id":"71970","display_label":"Codex credential pool rotation on 400 errors","summary":"These items address a bug where the Codex credential pool fails to rotate to the next account when a ChatGPT account receives an HTTP 400 model entitlement rejection. The group includes the bug report and related fix attempts.","subsystem":"agent","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":115760,"merged_at":"2026-09-19T16:37:24+00:00"},"resolution":{"state":"resolved","by":"pr-115760"},"freshness":{"state":"verified","last_verified_at":"2026-09-19T16:37:24+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":61660,"pr_number":115760,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-09-19T16:37:24+00:00"},{"issue_number":71970,"pr_number":115760,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-19T16:37:24+00:00"}],"members":[{"kind":"issue","number":71970,"title":"Codex credential pool does not rotate on account-specific model entitlement HTTP 400","url":null,"state":"closed"},{"kind":"pr","number":71973,"title":"fix(agent): rotate Codex credentials on model entitlement rejection","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"f07afac38bc8","number":0},{"kind":"pr","value":"#115760","number":115760},{"kind":"pr","value":"#71970","number":71970},{"kind":"pr","value":"#71973","number":71973}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":115760,"title":"fix(agent): Codex pool rotates to the next account on a ChatGPT-account model entitlement 400 (#71970, salvage #71973)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/agent_runtime_helpers.py","agent/credential_pool.py","agent/credential_pool_model_cooldowns.py","agent/error_classifier.py","agent/fallback_cooldown.py","contributors/emails/[redacted:email]","tests/agent/test_codex_model_entitlement_rotation.py","tests/agent/test_entitlement_fail_closed.py","tests/agent/test_error_classifier.py","website/docs/user-guide/features/credential-pools.md"]}],"trust":{"default_tier":"verified","includes_suggested":false}}