Elon Musk announced that Grok 4.5 will be publicly available tomorrow, describing it as comparable to Opus in capability but faster and cheaper. Separately, a tool called OfficeCLI has been released, allowing users to give AI agents full control over Word, Excel, and PowerPoint documents. AI
IMPACT Grok 4.5's imminent release promises enhanced speed and cost-efficiency, potentially challenging existing models like Opus.
RANK_REASON Frontier-lab model release announcement with system card. [lever_c_demoted from frontier_release: ic=2 ai=1.0]
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