OpenAI shut down its highly anticipated video generation service Sora, after artists invited to test its capabilities staged a protest that allowed anyone to use it.

A group of artists has leaked access to Sora, an OpenAI artificial intelligence model designed for video generation that is currently in private alpha. The artists made Sora’s application programming interface accessible via Hugging Face, Quartz reported today. OpenAI blocked access to the API after about three hours.

For many, the biggest impact of the leak was a chance to play with the highly restricted Sora model. Until now, only professional filmmakers partnered with OpenAI had any real access. The results shared by those who had a chance to play with Sora before it shut down again are impressive, as can be seen below.