Musks SpaceXAI unveils Grok 4.5, challenges Claude and GPT with cheaper speed Cheaper, faster Grok 4.5 targets real-world utility with stronger coding and agent skills ...
Today marks an exciting moment for the developer community as xAI officially introduces the Grok Voice Agent API, opening the door for anyone to build powerful, real-time voice agents with ease.
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.
We take a deep dive into the advantages and controversies of Grok, and what sets it apart from other generative AI chatbots. On July 10, SuperGrok entered the scene. xAI introduced Grok 4 and Grok 4 ...