Grok is improving extremely fast.Update your Grok app daily.X Freeze (@XFreeze):Grok Imagine improved so quickly that it's hard to believe how good it is- Image generator improved- Video generation improved- Images come with the best of esthetics, matches Midjourney- Upscale to HD in less than 10 seconds- Audio gen improved- Grok Imagine now https://t.co/eveoT1WOZw ...