扰乱GPT 5.3食典

在2026年7月20日世界协调时间06:39至18:11期间，由于上游供应商的问题，Copilot服务的GPT 5.3模型出现了性能下降。上游模型供应商对GPT 5.3 Codex请求间歇性返回错误，导致部分响应失败。已选择GPT 5.3 Codex的自动模式请求也受到影响。在此期间，平均约有2%的GPT 5.3 Codex请求失败。为减少对客户的影响，Copilot自动将符合条件的流量从受影响的供应商处转移。其他模型未受影响。<br /><br />在整个事件过程中，我们与上游供应商保持合作，并在确认持续恢复后才解决问题。

原文Between 06:39 and 18:11 UTC on July 20, 2026, the Copilot service experienced a degradation of the GPT 5.3 model due to an issue with our upstream provider. The upstream model provider returned intermittent errors for GPT 5.3 Codex requests, which caused some responses to fail. Auto mode requests that had selected GPT 5.3 Codex were also impacted. On average about 2% of GPT 5.3 Codex requests failed during this window. Copilot automatically routed eligible traffic away from the impacted provider to reduce customer impact. No other models were impacted.<br /><br />We worked with the upstream provider throughout the incident and confirmed sustained recovery before resolving.

我们观察到上游提供商对GPT 5.3 Codex请求的持续恢复迹象。请求正在按预期成功处理。我们正在等待提供商确认问题已完全缓解，之后才会解决此事件。

原文We are seeing signs of sustained recovery from the upstream provider for GPT 5.3 Codex requests. Requests are succeeding as expected. We are awaiting confirmation from the provider that the issue is fully mitigated before resolving this incident.

上游提供商对GPT 5.3 Codex请求仍间歇性返回错误。部分用户在使用该模型时可能会遇到响应失败或中断的情况。流量持续自动重新路由以减轻影响，我们正积极与上游提供商合作寻求解决方案。在此期间，选择其他模型可避免中断。

原文The upstream provider continues to return intermittent errors for GPT 5.3 Codex requests. Some users may experience failed or interrupted responses when using this model. Traffic continues to be automatically rerouted to reduce impact, and we are actively working with the upstream provider on a resolution. In the meantime, selecting an alternative model will avoid disruption.

我们已发现上游提供商对GPT 5.3 Codex请求返回错误，导致部分用户遇到响应失败或中断的情况。目前流量正在自动重新路由以减轻影响。我们正与上游提供商合作解决根本问题。在问题解决期间，建议您暂时使用其他模型。

原文We identified that an upstream provider is returning errors for GPT 5.3 Codex requests, causing some users to experience failed or interrupted responses. Traffic is being automatically rerouted to mitigate impact. We are working with the upstream provider to resolve the underlying issue. We recommend using a different model at this time while we resolve the problem.

我们正在调查GPT Codex 5.3的性能问题。

原文We are investigating GPT Codex 5.3 performance.

我们正在调查有关Copilot AI模型提供商性能下降的报告。

原文We are investigating reports of degraded performance for Copilot AI Model Providers