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 ...

Update: A day after this article was published, xAI unveiled Grok 4.1 access through its API for $0.20 per 1 input million tokens (or $0.05 for cached input) and output tokens at $0.50 per million, ...

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.

AI has launched Grok Imagine Video 1.5, its fastest image-to-video model yet, featuring enhanced motion, physics, audio quality, and improved speeds for greater creative control.

AI’s latest Grok Imagine Video 1.5 brings faster generation, improved audio synchronisation, and more realistic motion for creators.

Elon Musk’s AI ecosystem spans xAI, Tesla, X, Neuralink, and SpaceX, connecting chatbots, robots, brain implants, and spacecraft.