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

July 8 (Reuters) - SpaceXAI on Wednesday launched the Grok 4.5 AI model, calling it the company's most intelligent offering ...

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 ...

With all the AI news coming out each week, some of the more significant advancements can be hard to track. Grok 4 Fast is streamlined version of xAI's flagship Grok 4 model released back in July 2025.

Theo tested Grok 4.5 extensively the day before launch and called it “pretty damn good and REALLY well priced.” He said it’s ...

SpaceXAI has launched Grok 4.5, its newest flagship AI model focused on coding, software engineering, and productivity tasks, ...

SpaceXAI has launched Grok 4.5, calling it its smartest AI model yet for coding, agentic tasks and knowledge work. The model ...

Elon Musk’s xAI has released Grok Imagine Video 1.5, its latest image-to-video AI model, as competition in AI video generation intensifies against OpenAI and Google. The company says the new model ...

Grok 4 is a huge leap from Grok 3, but how good is it compared to other models in the market, such as Gemini 2.5 Pro? We now have answers, thanks to new independent benchmarks. LMArena.ai, which is an ...

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 ...

Grok 4.3 is now available on Amazon Bedrock with low pricing, a 1M context window, and reasoning controls for enterprise AI users.