Universal-3.5 Pro

AssemblyAI's Universal-3.5 Pro speech-to-text model is now available on OpenRouter as `assemblyai/universal-3-5-pro`, served through AssemblyAI's Sync Speech-to-Text API at AssemblyAI's published rate…

Speko, a San Francisco-based voice AI routing layer founded by Beknazar Abdikamalov in 2026, selects speech, language, and synthesis models using language-specific benchmarks, offering a /v1 API that …