[AINews] SpaceXAI launches Grok 4.5, first Opus-class model post Cursor acquisition
AINews/latent_space reports SpaceXAI launching Grok 4.5, its first Opus-class model since acquiring Cursor.
2 items · 2 sources · 2 days
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A day-two benchmark write-up found Grok 4.5 cuts coding-agent cost 80% at near-frontier speed, but with a higher hallucination rate than rival models.
SpaceXAI shipped Grok 4.5 on Jul 9, its first Opus-class model since acquiring Cursor. Coverage framed it as the fastest-moving frontier lab shipping yet another release.
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AINews/latent_space reports SpaceXAI launching Grok 4.5, its first Opus-class model since acquiring Cursor.
Tech Times publishes the first hands-on benchmark: 80% lower coding-agent cost at near-frontier speed, but more hallucinations than rivals.
AINews/latent_space reports SpaceXAI launching Grok 4.5, its first Opus-class model since acquiring Cursor.
Tech Times publishes the first hands-on benchmark: 80% lower coding-agent cost at near-frontier speed, but more hallucinations than rivals.
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