SpaceXAI releases Grok 4.5, which Elon describes as an ‘Opus-class model’

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TechCrunch - Main Feed 23 hours ago • techcrunch.com

SpaceXAI releases Grok 4.5, which Elon describes as an ‘Opus-class model’

Elon Musk's tech company released the newest version of Grok on Wednesday, promising a cheaper, more efficient alternative to other powerful AI models.

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