Corti's new Symphony for Speech-to-Text model beats OpenAI at medical terminology accuracy, highlighting the value of specialized AI

Corti launched Symphony for Speech-to-Text, a healthcare-focused speech model built for clinical transcription.

It reportedly cut word error rates on medical terminology well below leading general-purpose models like Whisper, OpenAI, ElevenLabs, and Parakeet.

The model also showed strong clinical entity recognition, improving recall for important medical terms and names.

The result highlights how specialized AI can be more reliable than general models in regulated healthcare settings.