SpaceXAI releases Grok 4.5, which Elon describes as an ‘Opus-class model’
TechCrunch·July 8, 2026
Elon Musk's tech company released the newest version of Grok on Wednesday, promising a cheaper, more efficient alternative to other powerful AI models.
Elon Musk's tech company released the newest version of Grok on Wednesday, promising a cheaper, more efficient alternative to other powerful AI models.