Streaming Speech-to-Text
August 12, 2026

OpenAI Realtime API alternatives in 2026 (and how to migrate)

By 
Kelsey Foster
, 
Growth
Insights & Use Cases
July 24, 2026

AssemblyAI's Universal-3.5 Pro Realtime is the only model in Coval's Human Parity Zone

By 
Kelsey Foster
, 
Growth
Insights & Use Cases
July 22, 2026

Why real-time is the future of speech-to-text

By 
Kelsey Foster
, 
Growth
Insights & Use Cases
July 1, 2026

Contextual Awareness in Universal-3.5 Pro Realtime

By 
Zackary Klebanoff
, 
Applied AI Lead
Releases & Updates
June 23, 2026

Real-time STT latency benchmarks: what "fast enough" means for voice agents

By 
Kelsey Foster
, 
Growth
Insights & Use Cases
June 23, 2026

Why streaming transcription drifts to English on multilingual audio — and how to fix language steering

By 
Kelsey Foster
, 
Growth
Insights & Use Cases
May 19, 2026

Using the Voice Agent API alongside an existing voice stack

By 
Devon Malloy
, 
Staff Growth Manager
Insights & Use Cases
August 11, 2026

Real-time speech-to-text: the complete developer guide

By 
Kelsey Foster
, 
Growth
Insights & Use Cases
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