Grok Voice Think Fast 2.0 Released: Fast and Expressive Voice Model
stefanjblos · x · 2026-08-01
Amidst a crazy week for AI model releases, xAI's Grok Voice Think Fast 2.0 flew under the radar. The voice model is highlighted as incredibly fast, accurate, and highly expressive. However, real-world testing showed it might be almost too conversational, leaving the tester joking that they needed therapy afterward.
Related event: xAI Releases Grok Voice 2.0, Tops Voice Agent Benchmarks(20 posts)→
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