AI Lineup
Grok Imagine
by xAI (Elon Musk)
xAI's image and video generator, built into Grok. Fast, loosely filtered, and aimed at quick creative experiments.
Free + Paidimagevideo
Last checked: 17 August 2026
The details
- What it does
- Creates images and short videos with sound from text or photos, built into Grok. Built for speed and quick iteration.
- Cost
- Free tier available · More via X / Grok subscription.
- Open Source?
- No — proprietary (xAI)
- Input / Output
- TextImages in · ImagesVideo out
Best for
- Fast image and video experiments
- Grok / X users
- Less filtered creative output
Kevin’s take
“Grok Imagine is the picture-and-video side of Grok. It's quick, it does both images and short clips with sound, and like the rest of Grok it's less filtered than most — which is either a feature or a warning depending on what you're after. If you already have a Grok or X subscription, it's included. Fun for fast experiments.”
— Kevin, formerly of IT Support
Related reading
From the AI Glossary
- ChatbotAny AI tool you interact with through a conversation-style interface — you type something, it types back. ChatGPT is a chatbot. So is Claude, Gemini, and Grok. The word has been around much longer than modern AI — early chatbots followed simple rules and were mostly terrible. Today's chatbots are powered by large language models, which makes them vastly more capable.
- DeepfakeA fake image, video, or audio clip made by AI to convincingly show a real person saying or doing something they never did. The technology has improved fast, and the best examples are hard to spot. Not all of it is malicious. Some is used for film and satire. But the same tools can be used to deceive, and that's the part worth paying attention to.
- Diffusion ModelThe kind of AI behind most image generators. It learns by taking real images, adding visual static until they're pure noise, then learning to reverse the process. To make a new picture, it starts from random noise and gradually cleans it into an image that matches your description. Tools like Midjourney and Stable Diffusion work this way. It sounds backwards, and in a sense it is, but it produces remarkable results.
- LoRA (Low-Rank Adaptation)An efficient way to adapt an existing AI model to a specific style or task without retraining the whole thing. Instead of rebuilding a model from scratch, LoRA adds a small, lightweight layer of adjustments on top. It's popular in image generation, where people use it to teach a model a particular character, art style, or look, cheaply and quickly. A small file does what would otherwise take enormous resources.
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