Checked fact 158015 Oct 2026Models and releases

SpaceXSI says Grok Voice 3.0 scores 71.6% on tau-Voice, against 74.5% for GPT-Live-1 (Astra, Medium) in its chart.

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The exact words it rests on

Grok Voice 3.0 scores 71.6%, comparable with GPT-Live-1 (Astra) ... [chart label] GPT-Live-1 (Astra, Medium) 74.5%

What the source said when we opened it, on 15 Oct 2026.

The source

Introducing Grok Voice 3.0
SpaceXSI (xAI) · 2026-10-14

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Checked

Checked by the notis newsroom on 15 Oct 2026, against the source above.

The number in it

71.6% · Grok Voice 3.0, benchmark score (tau-Voice, as SpaceXSI reports it)

In the story

SpaceXSI releases Grok Voice 3.0 at unchanged $0.08 a minute 15 Oct 2026

Cite this fact

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In a sentence

“SpaceXSI says Grok Voice 3.0 scores 71.6% on tau-Voice, against 74.5% for GPT-Live-1 (Astra, Medium) in its chart.” ai notis, checked 15 Oct 2026. Source: Introducing Grok Voice 3.0 (SpaceXSI (xAI)). https://ainotis.com/c/1580

As a reference (APA style)

ai notis. (2026, October 15). SpaceXSI says Grok Voice 3.0 scores 71.6% on tau-Voice, against 74.5% for GPT-Live-1 (Astra, Medium) in its chart [Checked claim 1580]. ai notis. https://ainotis.com/c/1580

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