{"repo":"NousResearch/hermes-agent","public_id":"114265","display_label":"IPv6/IPv4 race fix for slow cold starts","summary":"These items address a startup performance problem where a dead IPv6 route causes the TUI cold start to stall for minutes. The fix applies Happy Eyeballs-style IPv6/IPv4 racing to sync connections across all startup paths, not just Codex.","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":114836,"merged_at":"2026-09-18T16:56:29+00:00"},"resolution":{"state":"resolved","by":"pr-114836"},"freshness":{"state":"verified","last_verified_at":"2026-09-18T16:56:29+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":114265,"pr_number":114836,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-18T16:56:29+00:00"}],"members":[{"kind":"issue","number":114265,"title":"Startup path (model catalog, MCP handshakes, provider warm) has no Happy Eyeballs: dead IPv6 route makes TUI cold start take minutes","url":null,"state":"closed"},{"kind":"pr","number":114277,"title":"fix(agent): race IPv6/IPv4 on every startup-path sync connect, not just Codex","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"72360ae1d238","number":0},{"kind":"pr","value":"#114836","number":114836},{"kind":"pr","value":"#114265","number":114265},{"kind":"pr","value":"#114277","number":114277}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":114836,"title":"fix(bootstrap): cold start no longer stalls on a dead IPv6 route — every sync connect races IPv6/IPv4 (#114265, salvage #114277)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["agent/process_bootstrap.py","gateway/platforms/yuanbao.py","gateway/relay/ws_transport.py","hermes_bootstrap.py","hermes_cli/doctor_connectivity.py","plugins/platforms/buzz/adapter.py","tests/agent/test_codex_happy_eyeballs.py","tests/gateway/test_ws_dial_happy_eyeballs.py","tests/hermes_cli/test_doctor_ipv6_probe.py","tests/plugins/platforms/buzz/test_buzz_ws_dial_happy_eyeballs.py","tests/test_hermes_bootstrap.py","website/docs/reference/cli-commands.md","website/docs/user-guide/configuration.md"]}],"trust":{"default_tier":"verified","includes_suggested":false}}