On Sunday, Elon Musk’s AI firm xAI released the base model weights and network architecture of Grok-1, a large language model designed to compete with the models that power OpenAI’s ChatGPT. The ...

The launch of Grok 4.3 represents a calculated bet by xAI that the market wants specialized brilliance and extreme cost efficiency over a perfectly balanced generalist.

Grok 4 and its reasoning-focused counterpart, Grok 4 Heavy, arrived with an immediate sense of ambition, offering multimodal AI designed to handle coding, logic, and perception tasks. In the initial ...

Grok 4.3 offers a comprehensive platform for tackling a wide range of professional tasks, from automating repetitive processes to managing complex projects. In this hands-on walkthrough, AI Master ...