Mar 5, 00:53 UTCUpdate - We are experiencing degraded availability for the gpt-5.3-codex model in Copilot Chat, VS Code and other Copilot products. This is due to an issue with an upstream model provider. We are working with them to resolve the issue.Mar 5, 00:47 UTCInvestigating - We are investigating reports of degraded performance for Copilot