xAI Launches Grok Imagine Video 1.5 Agent, Ranking 5th on Text-to-Video Arena

On September 6, xAI officially announced that Grok Imagine Video 1.5 agent is now live. The new version is powered by the latest Image 2.0 model, delivering higher video quality, a smarter agent, and stronger storytelling ability, with particular strength in stitching multiple shots together more coherently. Around the same time, the model entered LMArena's Text-to-Video Arena leaderboard, ranking 5th with a score of 1491, on par with Wan-3.

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2026-09-06 ~ 2026-09-06 · 6 related posts

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