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xAI Releases Grok 4.5, Its Most Capable AI Model Yet

via xAI·20h ago·Community Voted

Elon Musk's xAI released Grok 4.5, the latest version of its flagship large language model, touting gains in reasoning and coding performance. The launch intensifies the frontier-model race against OpenAI, Anthropic, and Google as competitors ship rapid successive updates.

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