Elon Musk’s xAI claims Terry Harwood bypassed Grok’s safeguards to generate CSAM. The company is asking for reputational and legal damages. Elon Musk’s xAI claims Terry Harwood bypassed Grok’s ...

Software developers this week were angered to discover that Grok was sending their private code to cloud servers, unredacted, in spite of the fact that they’d opted out. Those affected were users of ...

Bottom Line from Theo, he calls Grok 4.5 an outstanding value default coding model — fast, cheap, capable on real engineering work, and a huge step up for xAI. It’s not quite dethroning the absolute ...

SpaceXAI has launched the first Grok model after its rebranding from xAI and the first one it trained with AI company Cursor. The company says Grok 4.5 is its smartest model yet, built specifically ...

Grok 4.5 has launched, and aims to better handle complex coding, spreadsheets, and presentations. The new model can build apps, generate advanced Excel workbooks, and create PowerPoint and Word ...

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 Code; analysts say real-world enterprise testing remains key. SpaceXAI has ...

July 8 (Reuters) - SpaceXAI (SPCX.O), opens new tab on Wednesday launched the Grok 4.5 AI model, calling it the company's most intelligent offering to date designed for coding and agentic tasks. Here ...

SpaceXAI has released its latest model, Grok 4.5 — the first since the company went public several weeks ago. In a blog post published Wednesday, SpaceXAI characterized its new release as a workhorse ...

SpaceXAI will make Grok 4.5 available to the public today. Elon says it is an Opus-class model, but faster, more token-efficient and lower cost. Based on strong positive feedback from customers in our ...

Pequeño is a breaking news reporter who covers tech and more. Grok 4.5, the company’s “strongest model ever,” according to a statement, was made available to the public Wednesday for a limited time.

Elon Musk said Grok 4.5 has entered private beta testing at SpaceX (SPCX) and Tesla (TSLA), offering a glimpse into the latest iteration of the artificial intelligence model developed by his xAI ...