Grok Voice Think Fast 2.0 Retains #1 Spot on Artificial Analysis Speech-to-Speech Index
XFreeze · x · 2026-09-04
Grok Voice Think Fast 2.0 continues to hold the #1 position on Artificial Analysis' Speech-to-Speech Index. The author notes that Grok's voice models have topped the leaderboard since the earliest Think Fast releases and have never lost the spot. The index weighs speech reasoning, agentic performance, human preference, and real task success, making Grok Voice arguably the most capable voice model to date.
More from Models
- OpenAI slammed for GPT-6 Astra rollout: announced but users must wait days — Angaisb_ · 2026-09-04
- OpenAI launches GPT-6 Astra, Brockman declares the AGI era has arrived — kimmonismus · 2026-09-04
- Unconfirmed GPT-6 Astra benchmark screenshots circulate online — haider1 · 2026-09-04
- GPT-6 Astra goes Daybreak-first, public release coming within days — koltregaskes · 2026-09-04
- Leaked GPT-6-Astra benchmarks claim 98.6% on ARC-AGI-3, unverified — scaling01 · 2026-09-04
- GPT-6 Astra scores 97.6% on FrontierMath but stays gated from regular users for days — burny_tech · 2026-09-04