Musk says xAI's Grok Imagine can generate video in under 15 seconds. Elon Musk announced a major update to xAI's Grok Imagine, unveiling version 0.9 with enhanced video generation capabilities that position the AI tool as a direct competitor to OpenAI's recently launched Sora 2. #AIVideoGeneration #GrokImagine #FastVideoCreation #xAI #ElonMuskAI #AIInnovation #VideoAI #VoiceFirstAI #SuperGrok #AIContentCreation #AI2025 #ShortFormVideoAI #AIVideoTools #TechInnovation #AICompetitors https://www.perplexity.ai/...