There are a few ways to generate AI art for free:
Use an online AI art generator: Some websites offer AI art generation tools that you can use for free. You can simply upload a photo or choose one from their library and the AI will generate an art piece based on the image.
https://www.jasper.ai/art :)
Use open-source software: There are several open-source software tools that you can use to generate AI art. For example, Deep Dream is a popular open-source tool that uses a neural network to generate dream-like images.
Use free trials of paid software: Some AI art generation software tools offer free trials that you can use to generate art. You can try out the software and see if it meets your needs before deciding whether to purchase a license.
Regardless of the method you choose, it's important to keep in mind that AI art generation is a complex process and the results may vary. You may need to experiment with different techniques and tools to get the results you want.