Elon Musk told Tesla staff to move to Grok 4.5, an AI model he admits is worse than rivals and ranks below OpenAI, Anthropic, ...

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

An amended lawsuit alleges Grok generated about 7,000 AI-created child abuse images and says xAI failed to stop the activity ...

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

One of the most horrific cases of allegedly Grok-generated child sex images was shared in a proposed class action lawsuit ...

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

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

Elon Musk's SpaceXAI has launched Grok 4.5, its most advanced AI model for coding and AI agents, taking on OpenAI's GPT-5.6 ...

SpaceXAI launched Grok 4.5 on July 8, 2026, and independent benchmarkers spent the following 24 hours stress-testing every claim. The verdict is more nuanced than either the launch hype or the ...

Elon Musk's AI startup, SpaceXAI (formerly xAI), has unveiled its most advanced AI model to date: Grok 4.5. Developed using ...

July 8 (Reuters) - SpaceXAI 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 are some details: • ...