Cartesia
AssemblyAI and Cartesia split voice agents by layer
AssemblyAI and Cartesia now compete across speech synthesis, transcription and orchestration, with different language coverage, pricing and benchmarks.
Cartesia
Together AI Launches Voice Agent Platform With Sub-700ms Latency
Together AI debuts unified voice agent infrastructure with Deepgram and Cartesia integrations, targeting enterprise deployments with end-to-end latency under 700ms.