Transcription now costs 10 cents an hour. The differentiator is no longer the model, it is whose conversations you get to train on.

SpaceXAI released Grok Voice Transcribe 2.0 on September 18, maintaining a price of $0.10 per hour for batch transcription and $0.20 for streaming. The model claims double the accuracy of its predecessor and ranks top among 32 streaming models on a public leaderboard, leveraging unique training data from live, noisy, multilingual audio across diverse environments. The company emphasizes that the competitive edge lies in access to real conversational data rather than just model improvements.