Model Releases
[AINews] SpaceXAI launches Grok 4.5, first Opus-class model post Cursor acquisition
SpaceX's AI division has launched Grok 4.5, positioned as their first Opus-class model following the acquisition of Cursor. The release represents a significant capability upgrade in SpaceX's AI offer
SpaceX's AI division has launched Grok 4.5, positioned as their first Opus-class model following the acquisition of Cursor. The release represents a significant capability upgrade in SpaceX's AI offerings, likely featuring enhanced reasoning and performance capabilities consistent with the Opus-class designation. This development occurs amid broader industry competition in advanced language model development.
Source: Latent Space | 2026-07-09