## Authentication errors for some users

- 種別: status
- 関連技術: openai
- 公開日時: 2026-10-20T17:35:00.000Z
- 情報源: OpenAI Status (https://status.openai.com//incidents/01M5G9QQ9V4CYDWFRYF9BWZ5GG)
- パーマリンク: https://vulnpulse.app/items/openai-status-53c5a2a2163f

On October 20, from 9:35 to 10:35 a.m. PDT, some users near Illinois experienced authentication errors with the API, ChatGPT, and Codex. We rolled back a configuration change, and service was restored. Affected components Login (Operational)