[OpenAI Experiences Multiple Service Outages Affecting API and Codex Usage] The OpenAI official status page indicates that OpenAI is investigating multiple service outages, including a high error rate with the Codex 5.5 engine, which is particularly noticeable for free users. Latency for all Codex users of GPT 5.5 has also increased. Additionally, the SIP/WebRTC processes of the Realtime API have been disrupted, and the issue has been marked as 'Under Investigation' by the official team, with related problems persisting for several hours. The website notes that the impact of the outages varies depending on subscription level, as well as the models and features being used.