AssemblyAI change history: Pre-recorded Universal-3-pro and Universal-3-5-pro degradation in the EU

AssemblyAI reported a critical degradation affecting only EU pre-recorded audio transcription traffic for Universal-3-Pro and Universal-3-5-Pro. It started at 2026-06-24 09:13 UTC and was resolved at 2026-06-24 10:40 UTC, lasting 1 h 26 min. A fix was implemented at 10:05 UTC; all systems were operating normally at resolution.