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Stay up to date with the latest news on SpaceXAI in Memphis and explore answers to frequently asked questions about the Colossus facility.

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Grok 4.5 is SpaceXAI's smartest model built for coding, agentic tasks, and knowledge work.

Jul 8, 2026

New multilingual voices for Grok Voice, plus improved naturalness for the original five.

Jul 6, 2026

Create a personalized voice agent in under 2 minutes without a single line of code.

Jul 1, 2026

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Stay up to date with the latest news on SpaceXAI in Memphis and explore answers to frequently asked questions about the Colossus facility.