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Codex incident

Degraded performance in GPT-6.1 Sol Codex and Work mode

Resolved after 8 h 26 min.

Started
Ended
Worst state
Degraded
On Codex’s status page
Source
Components
CLI, ChatGPT Work, Codex API, Codex Web, VS Code extension

Live Codex status Full Codex outage history

Timeline

  1. Codex status page · Reported Degraded performance in GPT-6.1 Sol Codex and Work mode
  2. Codex status page · Investigating We are investigating the issue for the listed services.
  3. Codex status page · Investigating Degraded performance on GPT 6.1 Sol Codex and Work mode
  4. Codex status page · Investigating We are investigating the issue for the listed services.
  5. Codex status page · Monitoring We have applied the mitigation and are monitoring the recovery.
  6. Codex status page · Resolved We have resolved the issue causing degraded performance with GPT-6.1 Sol in Codex and ChatGPT Work.

Cite this incident

Site Qwality, “Degraded performance in GPT-6.1 Sol Codex and Work mode,” Oct 13, 2026, https://siteqwality.com/is-codex-down/incidents/codex-202610130810/

Free to quote with a link to this page.