@grok Voice 3.0 is #1 on Real Calls (ELO 1152). On the same callers it beats every other model head-to-head, and it leads Hearing (75), Turn Taking (81) and Speaking (87).
SpaceXAI has released Grok Voice Transcribe 2.0, taking the #1 spot for Final Transcript accuracy and First Partial Transcript accuracy on AA-WER Streaming with 2.7% WER at 0.49s after end of speech
Grok Voice Transcribe 2.0 is @spacexai's new Speech to Text model, succeeding
SpaceXAI just released Grok 4.5, and it ranks #4 on GDPval-AA v2 with an Elo of 1543 - behind only the latest Claude releases from Anthropic on real-world agentic knowledge work tasks
Grok 4.5 achieved this score at a cost of $0.49 per GDPval task to sit clearly on the Pareto