xAI upgrades Imagine Video 1.5: New Image and Voice Reference Features, and Native 1080p Video Generation
xAI upgrades the video model Imagine Video 1.5 with new image reference, voice reference, text-only video generation, and native 1080p output, enhancing character consistency and scene control. Text-to-video and 1080p features are now available on all platforms of Grok Imagine. Image and voice references are first available to US SuperGrok Heavy/Plus users, with broader coverage planned for the future.