AssemblyAI Launches Universal-3.5 Speech Models

AssemblyAI released Universal-3.5 Pro Realtime and Async. The realtime model is priced at $0.45 per audio hour, while the async version adds native code-switching across 18 languages, contextual prompting, and stronger speaker diarization.

2026-07-06 ~ 2026-07-07 · 4 related posts

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• AssemblyAI Real-Time Speech-to-Text Priced at $0.45/Hour — ArtificialAnlys · 2026-07-06
• AssemblyAI Launches Universal-3.5 Pro — AssemblyAI · 2026-07-07