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

Grok Voice Transcribe 2.0 costs $0.10 per hour for batch audio and $0.20 per hour for streaming. It reports twice the accuracy of version 1.0 and leads a public leaderboard of 32 streaming models. Features include speaker labeling, word-level timestamps, and key-term biasing at no extra cost. Accuracy improvements come from training on a proprietary dataset of live, noisy, multilingual audio from customer-support calls, in-car commands, and spoken credentials, evaluated on four internal sets.