Meet Grok Voice 3.0: SpaceXAI Voice Agent Model Ranks #1 on Artificial Analysis
SpaceXAI released Grok Voice 3.0, an API-only real-time speech-to-speech voice agent model. It ranks first on the Artificial Analysis Speech-to-Speech Index with a score of 86.9 and achieves a 0.81-second time to first audio. The model maintains the prior $0.08-per-minute pricing and offers OpenAI Realtime API compatibility for developers.
Why it matters: Offers developers concrete benchmark data and deployment details for a top-ranked real-time voice agent model.