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

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 ...

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

Mehrdad (He/Him) is a writer at GameRant. He started writing about video games when he was a high-school student. He loves playing competitive FPS games such as Rainbow Six Siege. In between, you can ...

William Parks is a Game Rant editor who specializes in puzzle games, indie releases, Nintendo titles, and completion-focused guide coverage. Since joining Game Rant in 2019, he has written and edited ...

Elon Musk looks on during a news conference with US President Donald Trump in the Oval Office of the White House in Washington, DC, on May 30, 2025. Musk, who stormed into US politics as President ...

A former engineer at Elon Musk’s xAI has filed suit against the company and its parent SpaceX claiming he was fired for raising concerns about AI safety. Devin Kim, who left xAI in September 2025, ...

Common wisdom in retirement planning dictates that you should aim to save 10 times your annual salary, or reach a “magic number” well past $1 million in savings, to retire in comfort. But research on ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter began covering markets at Multex (Reuters) and has ...

The Pentagon artificial intelligence chief on Monday said Elon Musk’s Grok chatbot is tantamount to national security in a sworn statement that noted xAI’s technology has been used throughout the Iran ...

Elon Musk’s AI chatbot Grok is at the centre of a big controversy after a senior US defence official revealed that the xAI's chat assistant was used to support military operations that involved firing ...

Federal student loan rules are set to change July 1, and borrowers who wait could have fewer repayment choices than they have now. The changes affect both repayment plans and some loan programs, ...