OpenAI incident
Elevated error rates on Codex, ChatGPT and Responses API
OpenAI experienced a minor incident on June 3, 2026 affecting Login and Responses and 1 more component, lasting —. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Jun 03, 2026, 04:58 AM UTC
Status: Investigating We are investigating the issue for the listed services.
- investigating Jun 03, 2026, 05:11 AM UTC
Status: Investigating We are investigating the issue for the listed services.
- investigating Jun 03, 2026, 05:12 AM UTC
Status: Investigating We are investigating the issue for the listed services.
- investigating Jun 03, 2026, 05:22 AM UTC
Status: Investigating We are investigating the issue for the listed services.
- investigating Jun 03, 2026, 05:42 AM UTC
Status: Investigating We are investigating the issue for the listed services. Affected components App (Partial outage) Login (Partial outage) Conversations (Partial outage) Codex Web (Partial outage)
- investigating Jun 03, 2026, 06:16 AM UTC
Status: Investigating We are investigating the issue for the listed services. Affected components Login (Partial outage) Conversations (Partial outage) Codex Web (Partial outage) App (Partial outage)
- investigating Jun 03, 2026, 06:34 AM UTC
Status: Investigating We are investigating the issue for the listed services. Affected components App (Partial outage) Login (Partial outage) Conversations (Partial outage) Responses (Partial outage) Codex Web (Partial outage)
- investigating Jun 03, 2026, 06:50 AM UTC
Status: Investigating We are investigating the issue for the listed services. Affected components Codex Web (Degraded performance) App (Degraded performance) Login (Degraded performance) Conversations (Degraded performance) Responses (Degraded performance)
- investigating Jun 03, 2026, 07:11 AM UTC
Status: Investigating We have seen recovery on Codex, but there is continued low level impact on other services. We're continuing to work on mitigation. Affected components Conversations (Degraded performance) Responses (Degraded performance) Codex Web (Operational) App (Operational) Login (Degraded performance)
- monitoring Jun 03, 2026, 07:16 AM UTC
Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Login (Operational) Conversations (Operational) Responses (Operational) Codex Web (Operational) App (Operational)
- monitoring Jun 03, 2026, 07:55 AM UTC
Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Login (Operational) Conversations (Operational) Responses (Operational) Codex Web (Operational) App (Operational)
- monitoring Jun 03, 2026, 09:20 AM UTC
Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Responses (Operational) Codex Web (Operational) App (Operational) Login (Operational) Conversations (Operational)
- monitoring Jun 03, 2026, 10:21 AM UTC
Status: Monitoring We have applied the mitigation and are monitoring the recovery. Affected components Conversations (Operational) Responses (Operational) Codex Web (Operational) App (Operational) Login (Operational)
- resolved Jun 03, 2026, 11:09 AM UTC
Status: Resolved All impacted services have now fully recovered. Affected components Login (Operational) Conversations (Operational) Responses (Operational) Codex Web (Operational) App (Operational)