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OpenAI: Elevated error rates for gpt-5.6-luna API requests

MinorStatus: resolvededitedStarted Resolved (1.1 h)3 updatesstatus.openai.com (opens in new tab)

Affected components: Chat CompletionsResponses

Timeline of updates

  1. identified

    We have identified that users are experiencing elevated errors for the impacted services.

    We are working on implementing a mitigation.

  2. monitoring

    We have applied the mitigation and are monitoring the recovery.

  3. resolved

    All impacted services have now fully recovered.

Changes Rewindex caught on this incident

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Impact, status and times are the vendor’s own, as last archived. View on status.openai.com (opens in new tab).

Cite this

Status incident (vendor impact label: minor) posted by OpenAI, started 2026-10-21 15:34 UTC, resolved after 1.1 h, 3 update(s); edited after publishing.

Title
Elevated error rates for gpt-5.6-luna API requests
Vendor
OpenAI
Date
URL
https://rewindex.com/company/openai/incidents/01M5FHKHPQJMSHCE2B2WDPZW2N

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