Topic

Voice AI

2 stories, newest first.

1. 01Voice AI16 Oct 2026

   xAI Grok Voice 3.0 tops the speech-to-speech index at $0.08/min

   Speech-to-speech voice agents with sub-second latency. #1 on Artificial Analysis Speech-to-Speech Index (86.9); 71.6% on τ-Voice. Starlink call centers: 20,000 calls/day, ~70% resolved with no human. Same price as Grok Voice 2.0.

   Source: xAI (opens in a new tab)
2. 02Voice AI16 Oct 2026

   OpenAI ships GPT-Live-1.1 for ChatGPT Voice

   New Live voices in French, German, Hindi, Japanese, Korean and Mexican Spanish, more natural accents, and fewer filler "checking…" moments. In ChatGPT Voice, Codex and dots; API coming soon.

   Source: OpenAI (opens in a new tab)