SpaceXAI Launches Grok 4.5 With Cursor
Get the Tech newsletter
Daily tech — startups, AI labs, chips, the launches that shape the next decade. Free.
- SpaceXAI launched Grok 4.5, its first model co-developed with AI coding startup Cursor, designed for "difficult, long-running" legal, finance, and coding tasks per the Bloomberg-sourced Techmeme headline.
- Outlets across the coverage map — VentureBeat, The Information, SiliconANGLE, and The Decoder — frame Grok 4.5 as undercutting Anthropic and OpenAI on price, while Gizmodo and The Register flag a brand-baggage wrinkle: a model previously associated with extreme outputs now pitching enterprise legal work.
Why it matters: Anthropic and OpenAI just absorbed a new public pricing benchmark in legal and finance AI, with VentureBeat, The Information, and SiliconANGLE all flagging Grok 4.5 as meaningfully cheaper for comparable tasks, and the Cursor partnership gives SpaceXAI a distribution channel its earlier Grok releases never had.
