Grok Voice Transcribe 2.0 arrives as xAI expands speech tooling

xAI's September news feed adds a new speech-to-text model to the rapidly expanding Grok product surface.

xAI announced Grok Voice Transcribe 2.0 on September 18.

The company's news feed positions it as a speech-to-text release focused on accuracy and cost effectiveness; independent evaluation should be used before repeating comparative performance claims.