API users may see increased error rates for GPT-5.4 and GPT-5.5

Resolved

Started

Lasted 2h 8m

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Updates

  1. Resolved

    All impacted services have now fully recovered.

  2. Monitoring

    We have applied the mitigation and are monitoring the recovery.

  3. Monitoring

    We have applied the mitigation and are monitoring the recovery.

  4. Identified

    We have identified that users are experiencing elevated errors for the impacted services. We are working on implementing a mitigation.