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No.0087video
Grok Imagine
xAI
Released
August 2025 (v1.0 Feb 2026)
Benchmark Performance
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Info
Grok Imagine is xAI's image-to-video generation model. Generates 6-15 second clips at 720p with native synchronized audio (dialogue, SFX, music). Trained on 110k NVIDIA GB200 GPUs using Aurora autoregressive architecture.
Technical Data
Max Resolution720p (video), 4K (image)
Duration6-15 seconds
InputsText, Image, Video
Abilities
Native audio generation7 aspect ratiosVideo editing capabilities~30 second generation3 creative modes
xAI
San Francisco, CA · Est. 2023
xAI is an AI company founded by Elon Musk. They operate one of the largest AI training clusters (110k NVIDIA GB200 GPUs) and develop Grok language models and Grok Imagine for image/video generation with native audio synthesis.