马斯克硬刚 Sora！实测 Grok 最新视频生成：快到飞起，但一言不合就脱衣服

Core Insights - The article discusses the launch of Grok Imagine v0.9, an AI video tool by Elon Musk that allows users to generate videos from text prompts, with a notable feature being the "Spicy Mode" which produces provocative content [1][12][13] - The tool aims to compete in the rapidly evolving AI video generation market, following a recent release from OpenAI that quickly gained popularity [1][21] - Musk's ambition includes creating a full-length movie by the end of 2026 using Grok, indicating a long-term vision for the technology [1][21] Group 1: Features and Performance - Grok Imagine v0.9 boasts impressive speed in generating images and videos, allowing for a seamless user experience where images can be converted to videos almost instantly [4][6][10] - The update from the previous version (v0.1) has improved image quality, dynamic effects, and audio generation capabilities [2][21] - Users can generate videos through various methods, including text prompts, file uploads, and sketches, with the most efficient method being text prompts [8][15] Group 2: Content Generation and Limitations - The "Spicy Mode" feature allows for the generation of risqué content, which has led to a surge of provocative videos on social media, overshadowing other creative uses of the tool [12][13][14] - Despite the tool's capabilities, it has limitations such as generating videos only up to 5 seconds in length and at a lower resolution (464×688, 16fps) compared to standard film quality [20][21] - There are concerns regarding the AI's biases and the potential for misuse, as users can still generate inappropriate content by manipulating prompts [11][12] Group 3: Future Aspirations - Musk's xAI studio plans to develop a powerful AI-generated video game by the end of 2026, indicating a broader vision for AI applications beyond video generation [21][25] - The company is actively recruiting for roles that will help enhance AI's capabilities in game design, offering competitive pay for positions related to video game development [25][36]