【前言】大模型赛道迭代进入白热化阶段，OpenAI推出的GPT-5.2以专业级能力刷新行业基准，而马斯克xAI团队的Grok-4.1则凭借双版本架构与免费策略强势突围。两者分别代表了“稳定深耕”与“快速迭代”的技术路线，在架构设计、性能表现、生态适配等维度各有侧重 ...

AI Grok prompts reveal airline pricing gaps, helping travellers cut fares from $1,200 to $340 using data-driven booking strategies. Artificial intelligence is increasingly shaping how travellers ...

Grok represents a significant leap forward in the field of AI-powered code generation. Developed by xAI, Elon Musk's artificial intelligence company, Grok is designed to understand and respond to ...

Elon Musk has unveiled a major upgrade to his AI video generation platform, Grok Imagine. The new version, dubbed v0.9, promises faster and more realistic results than ever before. The launch comes ...

xAI launches Grok 4 Fast with a 2M token context window, offering frontier-level reasoning at 98% lower costs. Independent benchmarks show Grok 4 Fast outperforming larger rivals, while chart data ...

Elon Musk, owner of social media site X, announced that his artificial intelligence startup, xAI, has officially open-sourced its Grok 2.5 model. The effort aims to motivate researchers, developers, ...

Elon Musk's AI startup, xAI, has made Grok 2 open source. Grok 3 will also be open source soon. Musk believes xAI will surpass Google. Chinese companies are expected to be strong competitors. Grok is ...

Elon Musk’s AI company xAI has open-sourced its Grok 2.5 model. The model is now available for developers to access and explore. Musk also confirmed that Grok 3 will be open-sourced in about six ...

Billionaire entrepreneur Elon Musk has announced that his company xAI has made its latest artificial intelligence model, Grok 2.5, open source. The decision, shared in a post on the X platform, makes ...