Grok 4.5 topped AutomationBench-AA at 51.4% and $0.34 per task, backing Musk's Opus-class cost and efficiency claim.

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 ...

Elon Musk's tech company released the newest version of Grok on Wednesday, promising a cheaper, more efficient alternative to ...

SpaceXAI (SPCX) expands public access to Grok 4.5 Thursday—faster, lower-cost AI model amid falling U.S. users.

Grok 4.5 runs on xAI’s 1.5 trillion-parameter V9 foundation, with Cursor coding data added in supplemental training. It entered private beta at SpaceX and Tesla on June 28. Musk said at the time that ...

Musk has a reality distortion field to rivals Steve Jobs. His RDF adds $1 trillion to SpaceX's valuation. Beware of broken promises and big risks.

Over a decade ago, Elon Musk promised a fifth mode of transportation capable of crossing continents in minutes, but today his revolutionary Hyperloop has been dismantled, defunded, and reduced to ...

The test marks an important milestone in the development of the futuristic transportation system that can, in theory, carry travelers from Los Angeles to San Francisco in under 30 minutes. Hyperloop ...

We live in an age of unbelievable technological progress. To a visitor from the distant past, this would surely seem like a utopian age. Yet in many areas of life, things don’t seem to have changed ...

Elon Musk is the richest person in the world. At least, he was when we wrote this, but by the time you read it, that might have changed. After all, the wealth rankings are like the world's most ...

Arguably the main player in the crowded hyperloop space, Hyperloop One — which had previously seen investment from the Virgin Group founded by Richard Branson — couldn’t balance the books. Yet nearly ...