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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 01 May 2026 8h ago
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)
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Carl Franzen / VentureBeat : 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 — While Elon Musk faces off against his former colleague and OpenAI co-founder Sam Altman in court, Musk's rival firm xAI …
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