Comparison of Speech-to-Text (STT) Models

This post compares five Speech-to-Text (STT) models: Groq Whisper-Large-v3, OpenAI Whisper-1, Deepgram, AssemblyAI, and Google Speech-to-Text (Google STT). It evaluates their features, pros, cons, pricing, API key access, documentation, and multilingual support to assist in selecting the optimal STT solution for various use cases, such as transcription, voice assistants, or …