SpaceXAI launches Grok 4.5, its first built with Cursor's help

SpaceXAI has rolled out Grok 4.5, the first model it trained with Cursor.

Tesla Reportedly Pushes Staff Toward Grok 4.5 As AI Spending Cap Takes Effect

Elon Musk told Tesla staff to adopt Grok 4.5 wherever possible, citing its significantly lower token costs compared to ...

SpaceXAI launches Grok 4.5, touts lower coding-task costs than AI rivals

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 ...
eWeek

SpaceXAI and Cursor Drop Grok 4.5 to Undercut Top AI Rivals

Grok 4.5 targets enterprise AI users with lower pricing, faster performance claims, and coding-focused automation, but buyers ...
Houston Chronicle

What you need to know about Grok and the controversies surrounding it

NEW YORK (AP) — Elon Musk's Grok keeps getting into trouble, and this time, more of the world's governments are trying to intervene. First launched in 2023, Grok is Musk’s attempt to outdo rivals such ...
Rolling Out

Pentagon used Musk’s AI for war. Now it’s out

The disclosure was buried inside a lawsuit about pollution in Black communities. What it revealed was something far larger than the case it came from. A sworn statement filed by Cameron Stanley, the ...
OfficeChai

Grok 4.5 Places Behind Only Anthropic And OpenAI’s Top Models On Artificial Analysis Intelligence Index

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 ...
Ars Technica

As Grok flounders, SpaceX bets future on beating Big Tech at AI

Elon Musk’s SpaceX has highlighted AI as the tentpole of the company’s future, projecting a multi-trillion-dollar market opportunity that rivals the total value of all US economic activity. But the ...