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Musk Shows Off Grok's New Video-Watching Skill with a Kobe Deepfake

Elon Musk recently took to social media to showcase a new capability of his AI platform, Grok. The feature? It can now watch and analyze videos. To put it to the test, Musk uploaded an AI-generated video of the late basketball legend Kobe Bryant. The results were impressive—Grok not only described the visuals in detail but also accurately extracted the dialogue and, crucially, identified the video as a deepfake.

From the chat logs Musk shared, Grok's analysis was thorough. It noted Kobe's black suit, his signature 'Mamba mentality' monologue, and even the cinematic lighting. The AI then pulled out key lines like 'The strongest intelligent model SpaceX has ever built' and 'Grok 4.5, greatness comes from perseverance, Mamba, exit.'

But the real highlight came when Grok made its final judgment. Combining all the visual and audio cues, it concluded that the video was AI-generated, pointing out that Kobe passed away in 2020 and that all the images of him were synthetic. This goes beyond simple video understanding—it shows Grok can reason about authenticity.

So, what's new here? Previously, Grok could only extract audio from videos to generate summaries. Now, it can process the full video—visuals, audio, and context—to provide a comprehensive understanding. Users can upload local video files or paste links and ask questions about specific details, identify objects or people, or get a summary of the entire content.

This upgrade represents a significant step forward in AI's ability to interact with video. By moving from 'listening' to 'watching,' Grok can now verify content and provide deeper insights. The ceiling for video interaction has been raised once again.

Key Points

  • Grok's new video feature allows users to upload or link videos for analysis.
  • The AI can describe visuals, extract dialogue, and even detect deepfakes.
  • This marks a shift from audio-only analysis to full video understanding.
  • The demonstration with Kobe Bryant's AI video showcased Grok's reasoning abilities.