SpaceXAI has launched the first Grok model after its rebranding from xAI and the first one it trained with AI company Cursor.

Benchmark estimates put Grok 4.5 at $2.49 per coding task versus $5.07 for GPT-5.5 in Codex and $11.80 for Fable 5 in Claude ...

Grok 4.5 delivers highly efficient software engineering prototypes, outperforming GPT 5.5 on Swaybench Pro with a solid 64.7 ...

Grok 4.5 is here with smarter coding, advanced Office tools, faster responses, and lower API costs. Here's what the new AI ...

One never counts Elon Musk, and Grok 4.5 seems to be yet another example of why. SpaceXAI’s newest model Grok 4.5 has ...

Musk said Grok 4.5 could improve weekly as SpaceXAI works to close the gap with Anthropic and OpenAI in an increasingly ...

Theo tested Grok 4.5 extensively the day before launch and called it “pretty damn good and REALLY well priced.” He said it’s ...

In particular, SpaceXAI said its latest model “excels at real engineering tasks” and is “equally adept at office work,” and ...

SpaceX launches Grok 4.5, its first coding AI built after the $60 billion Cursor deal, challenging Anthropic and OpenAI in ...

SpaceXAI's new coding model is cheaper and faster than Anthropic and OpenAI's flagships—and by Musk's own account, at least ...

SpaceXAI on Wednesday launched the ⁠Grok ⁠4.5 AI model, calling it ⁠the company's most intelligent offering to date designed ...

SpaceXAI launched Grok 4.5, a new model for coding, agentic tasks, and knowledge work, now available in Grok Build, Cursor, ...