xAI launches Grok 4.3, featuring "always-on reasoning", 1M token context window, and low API pricing, and releases a voice cloning suite called Custom Voices (Carl Franzen/VentureBeat)

Techmeme ·

xAI released Grok 4.3 with always-on reasoning, 1M token context, and aggressive API pricing alongside Custom Voices, a new voice cloning suite.

Categories: Model Releases, Products to Try

Excerpt

<a href="https://venturebeat.com/technology/xai-launches-grok-4-3-at-an-aggressively-low-price-and-a-new-fast-powerful-voice-cloning-suite"><img align="RIGHT" border="0" hspace="4" src="http://www.techmeme.com/260501/i27.jpg" vspace="4" /></a> <p><a href="https://www.techmeme.com/260501/p27#a260501p27" title="Techmeme permalink"><img height="12" src="http://www.techmeme.com/img/pml.png" style="border: none; padding: 0; margin: 0;" width="11" /></a> Carl Franzen / <a href="https://venturebeat.com/">VentureBeat</a>:<br /> <span style="font-size: 1.3em;"><b><a href="https://venturebeat.com/technology/xai-launches-grok-4-3-at-an-aggressively-low-price-and-a-new-fast-powerful-voice-cloning-suite">xAI launches Grok 4.3, featuring &ldquo;always-on reasoning&rdquo;, 1M token context window, and low API pricing, and releases a voice cloning suite called Custom Voices</a></b></span>&nbsp; &mdash;&nbsp; While Elon Musk faces off against his former colleague and OpenAI co-founder Sam Altman in court, Musk's rival firm xAI &hellip; </p>

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