xAI has released Grok Imagine Video 1.5, a model that animates a still image into a short video clip. It generates synchronized audio during the same pass, combining visual animation and sound creation in one workflow. The Replicate Blog post focuses on prompting techniques intended to help users get more from the model.
OpenAI has officially released its new flagship model GPT 4.1, positioned as the next-generation "workhorse" designed to give developers and enterprises the…