Use 14 references in Grok Imagine videos

Why it matters

This update significantly expands the creative control users have within Grok Imagine's video generation capabilities. By allowing 14 distinct references, xAI moves beyond simple prompts, enabling more complex and personalized video narratives. This feature directly impacts content creators and consumers looking for richer AI-generated media. Competitors like OpenAI's Sora and Google's Imagen are also pushing multimodal boundaries, but Grok's focus on multiple reference types offers a unique approach to composition. Future developments will likely focus on the quality and coherence of videos produced with these expanded inputs.