xAI公司最近在其Grok iOS应用中更新了Grok Imagine工具，使用户能够快速创作AI图像和视频。该功能目前已向Grok iOS应用的Heavy和Premium+订阅用户以及Android应用的Heavy用户开放。Grok Imagine支持文本到图像生成，并能将图像转化为带有声音的短视频片段，与Midjourney的AI视频工具类似。用户可以通过文本提示、上传图片或语音模式来生成图像，并进一步将其转化为不同风格的视频。尽管技术令人兴奋，但文章也指出Grok Imagine在安全防护方面可能不如其他主流AI工具。Elon Musk对Grok Imagine的潜力表示看好，并称之为“表情包的母矿”。

✨ Grok Imagine是xAI推出的新AI创作工具，集成在Grok iOS和Android应用中，允许用户通过文本生成图像，并将图像转化为短视频。

🚀 该工具面向Heavy和Premium+订阅用户开放，支持文本到图像以及图像到视频的转换，与Midjourney等竞品功能相似，Elon Musk认为其潜力巨大。

🖼️ 用户可以通过输入文本提示、上传现有图片或使用语音模式来创建AI图像，并能选择多种风格（Custom, Spicy, Fun, Normal）将图像转化为视频。

⚠️ 文章提到，与其他AI工具相比，Grok Imagine在防止深度伪造（deepfakes）等安全防护措施方面可能存在不足，xAI对此尚未置评。

Over the weekend, xAI released an updated version of the Grok iOS app with a new tool called Grok Imagine, which lets users quickly create AI images and videos. On X, excited Grok users are eagerly sharing their creations, and xAI founder Elon Musk is retweeting user posts.

Grok Imagine is available now to Heavy and Premium+ subscribers on the Grok iOS app, and to Heavy users on the Android app.

Grok Imagine features generative AI with text-to-image capabilities as well as the ability to turn images into short video clips with sound. In this way, it's similar to the new Midjourney AI video tool. Rival AI companies have AI tools that allow users to generate original videos based solely on text prompts, such as Veo 3 from Google and Sora from ChatGPT-maker OpenAI.

Musk praised Grok Imagine on X, calling it a "meme motherlode." He also teased the NSFW capabilities of the model and said Grok Imagine "should get better almost every day."

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Earlier this month, xAI released Grok 4, the company's latest and most intelligent model to date. In our previous testing, Grok lagged behind other popular AI image generators, particularly when it comes to preventing deepfakes.

How to try Grok Imagine

While Grok Imagine initially launched solely within the Grok iOS app, the DogeDesigner X account, which Musk often retweets, reported that it's now available on Android as of Monday for SuperGrok Heavy users.

Mashable tested Grok Imagine using the iOS app, and found it easy to start creating images and videos there.

After opening the Grok app, users should see two tabs at the top of the screen: "Ask" and "Imagine."

Tap on either the "Imagine" tab or the "Create Image" button and you will enter Grok Imagine.