Jul 29, 20:07 UTC Update - We are seeing increased error rates with requests to specific model providers.
Jul 29, 20:07 UTC Investigating - We are investigating reports of degraded performance for Copilot AI Model Providers
source & further reading
githubstatus.com — original article
Several GPT models degraded
Disruption with GPT 5.3 Codex
Claude Fable 5 experiencing degraded performance