xAI introduces Grok 4.1 Fast and Agent Tools API, boosting real-world applications in customer support and finance with advanced capabilities. xAI has launched two significant advancements aimed at ...

GPT-5.1 still feels a bit formulaic. Grok 4.1 vs GPT-5.1: Verdict In our limited testing, Grok 4.1 was consistently better and outperformed GPT-5.1 on most of our metrics. So, if you're someone who ...

The update marks one of the most significant leaps yet in xAI’s push to create highly capable, emotionally aware, and human-aligned AI systems. Image: Envato “Personality goes a long way,” was a line ...

A repeatable pre-screen using Grok 4 turns raw hype into structured signals and filters out low-quality projects. Automating fundamental summaries, contract checks and red-flag identification with ...

Microsoft has announced that the Grok 4 Fast models from xAI are now available in preview on Azure AI Foundry. Here, we’re talking about two models, grok-4-fast-reasoning and grok-4-fast-non-reasoning ...

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.

A few months after the release of Grok 4 and an extremely problematic antisemitic meltdown of its chatbot, xAI is already trying to move on with its latest AI model. Elon Musk's xAI announced the ...

xAI 推出 Grok 4 Fast，推进具有卓越 token 效率和性能的成本效率推理模型，为企业和消费者应用提供统一架构。 Grok 4 Fast 简介 xAI 推出了 Grok 4 Fast，这是一项在成本效率推理模型领域的突破性进展。基于 Grok 4 的成功，这一新模型提供了卓越的 token 效率，使高质量 ...

It cost xAI around $490 million, according to a report by AI research institute Epoch AI, which is more than nine times the estimated cost of training Meta’s Llama 3. Follow topics and authors from ...

The AI crypto market is projected to expand from $3.7 billion in 2024 to $46.9 billion by 2034, highlighting the increasing reliance on AI tools like Grok 4 for trading. Launched in mid-2025, Grok 4 ...